DOW CORNING HVG MSDS
DOW乙醇胺MSDS
DOW 陶氏化学公司物料安全技术说明书产品名称：单乙醇胺生效日期：06/17/2003 MSDS号：1592 第1页，共17页陶氏(在下文中，和仅为本物料安全技术说明书的目的，是指陶氏化学公司和陶氏化学加拿大公司)鼓励和希望您能阅读并理解整份物料安全技术说明书，因为在整份文档中含有重要的信息。
陶氏希望您能遵循本文已列出的预防措施，除非您的使用条件需要采取其他适当的方法或行动。
1.1识别产品名称单乙醇胺1.2企业识别陶氏化学公司米德兰，MI 486741.3紧急电话号码24小时紧急联系电话：（989）636-4400.客户信息电话号码：1-800-258-2436.*或®表示陶氏化学公司的商标。
产品名称：单乙醇胺 生效日期：06/17/2003 MSDS 号：1592 第2页，共17页成分CAS 号 含量（%W/W ）单乙醇胺 141-43-5 ＞=99.5%3.1紧急情况概述外观 无色物态 液体气味 氨味的产品危害 会灼伤眼睛和皮肤。
吸入或通过皮肤吸收对人体有害。
吞咽有害。
疏散区。
保持在溢出区的上风向。
吸入可能引起肺损伤。
反复暴露可能引起肝，肾损伤。
3.2潜在健康影响单次急性过度暴露的影响吸入 可能会造成呼吸道的刺激，表现为鼻子不舒服，分泌物，咳嗽，并有可能伴有胸痛。
长期过度暴露可对呼吸道造成伤害。
产品名称：单乙醇胺生效日期：06/17/2003 MSDS号：1592 第3页，共17页眼睛接触液体具有严重刺激性，会造成不适或疼痛，过度眨眼和流泪，明显的结膜发红和肿胀，以及化学烧伤角膜。
皮肤接触造成局部不适或疼痛，严重过度的发红和肿胀，组织破坏、裂隙、溃疡，并有可能使受伤部位出血。
皮肤吸收有毒。
长时间或大面积接触，可能会造成吸收达到有害量。
吞咽摄入或呕吐时可能会吸入肺中，从而导致肺损伤。
会对口腔、咽喉、食道和胃造成严重的刺激或化学烧伤，引起口腔、咽喉、胸部、腹部疼痛或不适，会恶心，呕吐，腹泻，头晕，嗜睡，口渴，头晕，乏力，虚脱和昏迷。
丙烯酸乙氧基乙氧基乙酯熔点
丙烯酸乙氧基乙氧基乙酯熔点
摘要：
1.丙烯酸乙氧基乙氧基乙酯的概述
2.丙烯酸乙氧基乙氧基乙酯的熔点特性
3.丙烯酸乙氧基乙氧基乙酯的应用领域
4.丙烯酸乙氧基乙氧基乙酯的储存与处理注意事项
正文：
丙烯酸乙氧基乙氧基乙酯是一种重要的有机化工原料，分子式为
C7H12O3。
它是一种无色至微黄色液体，具有较低的挥发性和良好的溶解性。
在工业生产中，丙烯酸乙氧基乙氧基乙酯被广泛应用于制备高性能涂料、胶粘剂、印刷油墨等产品。
丙烯酸乙氧基乙氧基乙酯的熔点为-20℃左右，沸点约为170℃。
在常温下，丙烯酸乙氧基乙氧基乙酯呈液态，但在低温环境下会结晶成固态。
这种物质的熔点受到温度、压力和杂质等因素的影响，因此在实际应用中需要密切关注其物理性质的变化。
丙烯酸乙氧基乙氧基乙酯具有优良的耐候性、附着力和耐磨性，因此在涂料、胶粘剂等行业有着广泛的应用。
此外，丙烯酸乙氧基乙氧基乙酯还可用于制备防水材料、润滑油和塑料添加剂等产品。
在储存和处理丙烯酸乙氧基乙氧基乙酯时，应注意以下几点：首先，该物质应存放在密封、干燥、通风良好的环境中，避免与火源、氧化剂接触；其次，搬运过程中应轻拿轻放，防止猛烈撞击，以免损坏包装或引起泄漏；最
后，如不慎接触到皮肤或眼睛，应立即用大量清水冲洗，并就医诊治。
总之，丙烯酸乙氧基乙氧基乙酯是一种具有重要工业应用价值的有机化工原料。
3-1944 RTV COATING MSDS
产品名称DOW CORNING(R) 3-1944 RTV COATING 企业识别略成分/组分信息➢组分名称CAS# 含量（%）甲基三甲氧基硅烷1185-55-3 3.0-7.0二异丙氧二（乙氧乙酰乙酰）合酞27858-32-8 1.0-5.0危害识别➢急性危害：眼睛：直接接触会导致轻微刺激，产品蒸汽会导致刺激眼睛皮肤：接触会导致轻微刺激吸入：轻微刺激呼吸道食入：正常使用情况下的食入危害较低➢过度接触影响皮肤：重复接触会导致皮肤过敏吸入：过度吸入会损害以下气管：肾脏、膀胱食入：重复食入或吞食大量会损害体内器官➢过度接触的症状：无使用信息急救措施➢眼睛：移除污染源或将人立刻移至空气清新处，并翻开眼睑用大量流动温水至少冲洗5分钟，就医处理。
➢皮肤：尽快脱掉被污染的衣物、鞋子和皮革物品，快速并小心地擦去其他的化学品。
立即用温水温和地冲洗15分钟，衣物、鞋子等再次使用之前需彻底清洗，如果刺激持续，就医。
➢吸入：移除污染源，将当事人转移到空气清新处。
如果刺激持续，就医。
➢食入：如有不适，就医。
消防措施➢闪点：99℃➢自燃温度：未知➢空气中可燃度极限：未知➢灭火剂：大火时使用干化学品、泡沫或灭火剂或者水喷雾；小火时用二氧化碳、干化学品或者水喷射。
水可以用来冷却大火燃烧暴露出的容器。
➢消防措施：扑灭涉及化学品的大火时需佩戴自给式呼吸器和防护衣，根据当地的应急计划决定是否需要隔离该区域，用水冷却大火燃烧暴露出的容器。
➢异常火灾危害：无泄漏应急处理➢消除方法：根据当地紧急计划，决定是否需要撤离或隔离该区域，遵守在本MSDS中所列的所有的个人防护设备使用建议。
假如围堵的物品可以被吸起，应将其装入合适的容器中，用合适的吸附剂清理泄露残余物。
适当清理泄露区域，因为即使少量泄漏物也会产生滑腻危害。
要求使用蒸汽、溶剂或清洁剂作最终清理。
适当处理浸透饱和的吸收剂或清洁物品，因为其可能产生自热。
操作处置与储存➢操作注意事项：充分通风，产品接触水或暴露在潮湿的空气中会产生易燃的甲醇。
MOLYKOTE(道康宁)MSDS
!
MOLYKOTE(R) LONGTERM 2 PLUS EXTREME
PRESSURE BEARING GREASE!
!
版本!! 1"5!
修订日期#!! 2015/10/08!
SDS编号#!! 537510-00006!
! 物理和化学危险!
根据现有信息无需进行分类。!
健康危害! 根据现有信息无需进行分类。!
#! 不适用!!
#! 210 °C! 方法#!闭杯! !
#!! 不适用!! !
#! 不属于易燃性危险物品! !
#! 无数据资料!! !
-!%!$&!
化学品安全技术说明书!
!
按照GB/T 16483、GB/T 17519编制!
!
MOLYKOTE(R) LONGTERM 2 PLUS EXTREME
PRESSURE BEARING GREASE!
加氢重环烷馏分加氢重环烷馏分加氢重环烷馏分加氢重环烷馏分石油石油石油石油化学品安全技术说明书化学品安全技术说明书化学品安全技术说明书化学品安全技术说明书
化学品安全技术说明书!
!
按照GB/T 16483、GB/T 17519编制!
!
MOLYKOTE(R) LONGTERM 2 PLUS EXTREME
危害组成及职业接触限值! 成分! 溶剂脱蜡残油(石油)! 加氢重环烷馏分(石油)! 12-羟基硬脂酸锂! 石墨! ! !
工程控制!
化学文摘登记 号(CAS No.)! 64742-62-7!
64742-52-5!
7620-77-1! 7782-42-5!
!
!
数值的类型! (接触形式)! TWA!(可吸入 性粉尘)! TWA!(可吸入 性粉尘)! TWA! PC-TWA!(总粉 尘)! PC-TWA!(呼吸 性粉尘)! TWA!(呼吸性 粉尘)!
Dow Corning 品牌胶水 封装剂双部分室温潮湿愈合类说明书
Information About Dow Corning ® brand Adhesive/SealantsSilicones and ElectronicsLong-term, reliable protection of sensitive circuits and components is important in many of today’s delicate and demanding electronic applications. Silicones function as durable dielectric insulation, as barriers against environmental contaminants and as stress-relieving shock and vibration absorbers over a wide temperature and humidity range.In addition to sustaining their physical and electrical prop-erties over a broad range of operating conditions, silicones are resistant to ozone and ultraviolet degradation, have good chemical stability and are available in a variety of useful forms as conformal coatings, encapsulants and adhesives.Dow Corning’s broad range of general purpose and specialty products offers you a choice of materials for your application needs.Dow Corning offers a variety of noncorrosive silicone products for electronic sealing, bonding and adhering applications. These adhesives generally fall into three cure types. The first group are moisture cure, generally meant for room-temperature processing. The second type(condensation cure) offers rapid room-temperature and deep-section curing. The third type is heat cure for rapid processing. All convert to durable, relatively low stresselastomers. Most will develop good, primerless adhesion to a variety of common substrates including ceramics, reactive metals and filled plastics.TYPICAL PROPERTIESThese values are not intended for use in preparing specifications.Specification Writers: Please obtain copies of the Dow Corning Sales Specifications for these products and use them as a basis for your specifications. They may be obtained from any Dow Corning Sales Office, or from Dow Corning Customer Service in Midland,MI. Call (517) 496-6000.HEAT CURE TIMESCURE CONDITIONSOne-Part Moisture Cure RTVThe one-part moisture cure adhesives (838, 839, 3165, 3145,3140 and 3-1744) are generally cured at room temperature and in a range of 30 to 80 percent relative humidity. Greater than 90 percent of their full physical properties should be attained within 24 to 72 hours depending on the product chosen. Materials and parts can be handled in much shorter times of about 10 to 120 minutes depending on the product chosen and the amount of material used per part. These materials are not typically used for highly confined or deep section cures. Materials will generally cure about 0.25 inch per seven days from any exposed surface. Cure progresses from the outer surface and is dependent on the moisture in the air. Working time is generally a few minutes to an hour for these products until a surface skin begins to form. Mild heat acceleration of the cure rate may be possible but temperatures above 60°C (140°F) are not recommended.Two-Part Room Temperature Condensation CureDow Corning ® Q3-6093 Silicone Adhesive is the only two-part condensation curing product. Once mixed, cure progresses rapidly at room temperature. Good strength is attained within an hour but full properties are not reached for anumber of days. Q3-6093 adhesive contains its own source of moisture and cure progresses evenly throughout the material.Deep section or confined cures are possible however (see “Reversion”). Working time is only a few minutes.Heat CureThe addition curing adhesives (577, 3-6876, 3-6611 and 3-6265) should be cured at 100°C (212°F) or above. The cure rate is rapidly accelerated with heat (see cure schedulesin table). For thicker sections or if voiding is observed, a 30 minutes pre-cure at 70°C (158°F) may reduce voids in the elastomer. Addition-curing materials contain all the ingredients needed for cure with no byproducts from the cure mechanism. Deep section or confined cures arepossible. Cure progresses evenly throughout the material.These adhesives generally have long working times.PREPARING SURFACESAll surfaces should be thoroughly cleaned and/or degreased with Dow Corning ®brand OS Fluids, naphtha, mineral spirits,methyl ethyl ketone (MEK) or other suitable solvent.Solvents such as acetone or isopropyl alcohol (IPA) do not tend to remove oils well, and any oils remaining on the surface may interfere with adhesion. Light surface abrasion is recommended whenever possible, because it promotes good cleaning and increases the surface area for bonding. A final surface wipe with acetone or IPA is also useful.Different cleaning techniques may give better results than others. Users should determine the best techniques for their applications.ADHESIONDow Corning silicone adhesives are specially formulated to provide unprimed adhesion to many reactive metals,ceramics and glass, as well as to selected laminates, resins and plastics. However, good adhesion cannot be expected on nonreactive metal substrates or non-reactive plastic surfaces such as Teflon ®, polyethylene or polypropylene. Special surface treatments such as chemical etching or plasma treatment can sometimes provide a reactive surface and promote adhesion to these types of substrates. Dow Corning ®brand primers (see “Primer Selection Guide”) can be used to increase the chemical activity on difficult substrates.2P5200 Red is a low-VOC alternative to 1200 Red.3P5204 is a low-VOC alternative to 1204.4The lower VOC value is for states and air quality management districts that have recognized volatile methylsiloxanes as VOC exempt.PRIMER SELECTION GUIDEThese values are not intended for use in preparing specifications.Poor adhesion may be experienced on plastic or rubber substrates that are highly plasticized, because the mobile plasticizers act as release agents. Small-scale laboratory evaluation of all substrates is recommended before production trials are made.In general, increasing the cure temperature and/or cure time will improve the ultimate adhesion.SUBSTRATE TESTINGDue to the wide variety of substrate types and differences in substrate surface conditions, general statements on adhesion and bond strength are impossible. To ensure maximum bond strength on a particular substrate, 100 percent cohesive failure of the adhesive in a lap shear or similar adhesive strength test is desired. This ensures compatibility of the adhesive with the substrate being considered. Also,this test can be used to determine minimum cure time or can detect the presence of surface contaminants such as mold release agents, oils, greases and oxide films.USEFUL TEMPERATURE RANGESFor most uses, silicone elastomers should be operational over a temperature range of -45 to 200°C (-49 to 392°F) for long periods of time. However, at both the low and high temperature ends of the spectrum, behavior of the materials and performance in particular applications can become more complex and require additional considerations.For low-temperature performance, thermal cycling to conditions such as -55°C (-67°F) may be possible, butperformance should be verified for your parts or assemblies.Factors that may influence performance are configuration and stress sensitivity of components, cooling rates and hold times, and prior temperature history.At the high-temperture end, the durability of the cured silicone elastomer is time and temperature dependent. As expected, the higher the temperature, the shorter the time the material will remain useable.COMPATIBILITYCertain materials, chemicals, curing agents and plasticizers can inhibit the cure of addition cure adhesives. Most notable of these include:•Organotin and other organometallic compounds •Silicone rubber containing organotin catalyst •Sulfur, polysulfides, polysulfones or other sulfur-containing materials•Amines, urethanes or amine-containing materials •Unsaturated hydrocarbon plasticizers •Some solder flux residuesIf a substrate or material is questionable with respect to potentially causing inhibition of cure, it is recommended that a small scale compatibility test be run to ascertain suitability in a given application. The presence of liquid or uncured product at the interface between the questionable substrate and the cured gel indicates incompatibility and inhibition of cure.MIXING AND DE-AIRINGUpon standing, some filler may settle to the bottom of the liquid containers after several weeks. To ensure a uniform product mix, the material in each container should be thoroughly mixed prior to use.1Clear only.2Gray only.3UL746C Approved.LISTINGS AND SPECIFICATIONSDow Corning Corporation Midland, Michigan 48686-0994Dow Corning and Sylgard are registered trademarks of Dow Corning Corporation.Teflon is a registered trademark of E.I. du Pont de Nemours Co.©2000 Dow Corning Corporation. All rights reser ved.Printed in USAAGP4781Form No. 10-911A-01Two-part materials should be mixed in the proper ratio (1:1or 10:1) either by weight or volume. The presence of light colored streaks or marbling indicates inadequate mixing.Automated airless dispense equipment can be used toreduce or avoid the need to de-air. If de-airing is required to reduce voids in the cured elastomer, consider a vacuum de-air schedule of >28 inches Hg for 10 minutes or until bubbling subsides.REVERSIONWhen two-part condensation curing materials with organo-tin catalysts, such as Q3-6093 adhesive, are cured in confinement (especially in deep section) and are later subjected to high heat conditions, can potentially revert back from a cured elastomer to a flowable polymer.Although this condition is unusual, parts using Q3-6093adhesive should be thoroughly tested in accelerated temperature conditions for this potential limitation.SOLVENT EXPOSUREWhen liquid or vapor solvent or fuel exposure can occur in an application, the silicone adhesives discussed in thisbrochure are intended only to survive splash or intermittent exposures. They are not suited for continuous solvent or fuel exposure. Testing should be done to confirm performance of the adhesives under these conditions.STORAGE AND SHELF LIFEShelf life is indicated by the “Use Before” date found on the product label.For best results, Dow Corning RTV adhesives should be stored at or below 25°C (77°F). Special precautions must be taken to prevent moisture from contacting these materials.Containers should be kept tightly closed and head or air space minimized. Partially filled containers should be purged with dry air or other gases, such as nitrogen.Dow Corning heat-cure adhesives should also be stored at or below 25°C (77°C). Containers should be kept tightly closed and kept in cold storage at all times to extend shelf life.LIMITATIONSThese products are neither tested nor represented as suitable for medical or pharmaceutical uses.PACKAGINGIn general, Dow Corning adhesives/sealants are supplied in nominal 0.45-, 3.6-, 18- and 200-kg (1-, 8-, 40- and 440-lb)containers,net weight. Not all products may be available in all packages and some additional packages, such as a bladder packs or tubes, may be available for certain coatings and package sizes.SAFE HANDLING INFORMATIONPRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED. BEFORE HANDLING,READ PRODUCT AND MATERIAL SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION. THE MATERIAL SAFETY DATA SHEET IS AVAILABLE FROM YOURDOW CORNING REPRESENTATIVE, OR DISTRIBUTOR,OR BY WRITING TO DOW CORNING CUSTOMER SERVICE, OR BY CALLING (517) 496-6000.WARRANTY INFORMATION – PLEASE READ CAREFULLYThe information contained herein is offered in good faith and is believed to be accurate. However, because conditions and methods of use of our products are beyond our control,this information should not be used in substitution for customer’s tests to ensure that Dow Corning’s products are safe, effective, and fully satisfactory for the intended end use. Dow Corning’s sole warranty is that the product will meet the Dow Corning sales specifications in effect at the time of shipment. Your exclusive remedy for breach of such warranty is limited to refund of purchase price or replace-ment of any product shown to be other than as warranted.Dow Corning specifically disclaims any other express or implied warranty of fitness for a particular purpose or merch-antability. Unless Dow Corning provides you with a specific,duly signed endorsement of fitness for use, Dow Corning disclaims liability for any incidental or consequential damages.Suggestions of uses should not be taken as inducements to infringe any particular patent.。
3-1965MSDS
Page: 1 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATING1. PRODUCT AND COMPANY IDENTIFICATIONDow Corning Corporation South Saginaw Road Midland, Michigan 48686 24 Hour Emergency Telephone:Customer Service:Product Disposal Information:CHEMTREC:(989) 496-5900(989) 496-6000(989) 496-6315(800) 424-9300MSDS No.: 04000067 Revision Date: 2008/11/21 Generic Description: Silicone elastomerPhysical Form: LiquidColor: StrawOdor: Some odorNFPA Profile: Health1Flammability3Instability/Reactivity0Note: NFPA = National Fire Protection Association2. HAZARDS IDENTIFICATIONPOTENTIAL HEALTH EFFECTSAcute EffectsEye: Direct contact may cause mild irritation. Vapor may cause eye irritation.Skin: May cause mild irritation.Inhalation: Vapor may irritate nose and throat. Vapor overexposure may cause drowsiness.Oral: Swallowing large amounts may cause drowsiness.Prolonged/Repeated Exposure EffectsSkin: Repeated or prolonged contact may cause defatting and drying of skin which may result inskin irritation and dermatitis.Inhalation: Prolonged or repeated exposure by inhalation may injure internally. Product generatesmethyl alcohol which may cause blindness and damage to nervous system.Oral: Repeated ingestion or swallowing large amounts may injure internally. Product generatesmethyl alcohol which may cause blindness and possibly death if swallowed.Signs and Symptoms of OverexposureNo known applicable information.Medical Conditions Aggravated by ExposurePage: 2 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATING No known applicable information.The above listed potential effects of overexposure are based on actual data, results of studies performed upon similar compositions, component data and/or expert review of the product. Please refer to Section 11 for the detailed toxicology information.3. COMPOSITION/INFORMATION ON INGREDIENTS% ComponentNameCAS Number WtPMN871176 > 60.0 Dimethyl siloxane, trimethoxysilyl-terminated107-51-7 10.0 - 30.0 Octamethyltrisiloxane1185-55-3 7.0 - 13.0 Methyltrimethoxysilane27858-32-8 1.0 - 5.0 Diisopropoxy di(ethoxyacetoacetyl) titanate67-56-1 <1.0 Methyl alcohol1112-39-6<1.0 DimethyldimethoxysilaneThe above components are hazardous as defined in 29 CFR 1910.1200.4. FIRST AID MEASURESEye: Immediately flush with water for 15 minutes.Skin: Remove from skin and wash thoroughly with soap and water or waterless cleanser. Getmedical attention if irritation or other ill effects develop or persist.Inhalation: Remove to fresh air. Get medical attention if ill effects persist.Oral: Get medical attention.Notes to Physician: Treat according to person's condition and specifics of exposure.5. FIRE FIGHTING MEASURESFlash Point: 68 °F / 20 °C (Seta Closed Cup)Autoignition Temperature: Not determined.Flammability Limits in Air: Not determined.Extinguishing Media: On large fires use dry chemical, foam or water spray. On small fires use carbon dioxide(CO2), dry chemical or water spray. Water can be used to cool fire exposed containers.Page: 3 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATINGFire Fighting Measures: Self-contained breathing apparatus and protective clothing should be worn in fighting large fires involving chemicals. Determine the need to evacuate or isolate the area according toyour local emergency plan. Use water spray to keep fire exposed containers cool. Unusual Fire Hazards: Vapors are heavier than air and may travel to a source of ignition and flash back. Staticelectricity will accumulate and may ignite vapors. Prevent a possible fire hazard by bondingand grounding or inert gas purge.6. ACCIDENTAL RELEASE MEASURESContainment/Clean up: Remove possible ignition sources. Determine whether to evacuate or isolate the areaaccording to your local emergency plan. Observe all personal protection equipmentrecommendations described in Sections 5 and 8. For large spills, provide diking or otherappropriate containment to keep material from spreading. If diked material can be pumped,store recovered material in appropriate container. Clean up remaining materials from spillwith suitable absorbant. Clean area as appropriate since spilled materials, even in smallquantities, may present a slip hazard. Final cleaning may require use of steam, solvents ordetergents. Dispose of saturated absorbant or cleaning materials appropriately, sincespontaneous heating may occur. Local, state and federal laws and regulations may apply toreleases and disposal of this material, as well as those materials and items employed in thecleanup of releases. You will need to determine which federal, state and local laws andregulations are applicable. Sections 13 and 15 of this MSDS provide information regardingcertain federal and state requirements.Note: See section 8 for Personal Protective Equipment for Spills. Call (989) 496-5900, if additional information is required.7. HANDLING AND STORAGEUse with adequate ventilation. Product evolves flammable methyl alcohol when exposed to water or humid air. Provide ventilation during use to control exposure within Section 8 guidelines or use air-supplied or self-contained breathing apparatus. Product evolves isopropyl alcohol when exposed to water or humid air. Provide ventilation during use to control exposure within guidelines or use respiratory protection. Avoid eye exposure. Avoid skin contact. Do not breathe vapor. Keep container closed. Do not take internally.Static electricity will accumulate and may ignite vapors. Prevent a possible fire hazard by bonding and grounding or inert gas purge. Keep container closed and away from heat, sparks, and flame. Keep container closed and store away from water or moisture.8. EXPOSURE CONTROLS / PERSONAL PROTECTIONComponent Exposure LimitsName Exposure LimitsCAS Number ComponentPage: 4 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATING 107-51-7 Octamethyltrisiloxane Dow Corning guide: TWA 200 ppm.1185-55-3 Methyltrimethoxysilane Dow Corning guide: TWA 50 ppm.See methyl alcohol comments.See isopropyl alcohol comments.di(ethoxyacetoacetyl)27858-32-8 DiisopropoxytitanateMethyl alcohol forms on contact with water or humid air. Provide adequate ventilation to control exposures within guidelines of OSHA PEL: TWA 200 ppm and ACGIH TLV-skin: TWA 200 ppm, STEL 250 ppm. Isopropyl alcohol is formed on contact with water or humid air. Provide adequate ventilation to control exposures to within exposure guidelines of OSHA PEL (final rule): TWA 400 ppm, 980 mg/m3 and ACGIH TLV: TWA 200 ppm, STEL 400 ppm. Engineering ControlsLocal Ventilation: Recommended.General Ventilation: Recommended.Personal Protective Equipment for Routine HandlingEyes: Use chemical worker's goggles.Skin: Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as soon as practical and thoroughly cleaned before reuse. Chemical protective gloves arerecommended.Suitable Gloves: Avoid skin contact by implementing good industrial hygiene practices and procedures. Select and use gloves and/or protective clothing to further minimize the potential for skin contact.Consult with your glove and/or personnel protective equipment manufacturer for selection ofappropriate compatible materials.Inhalation: Use respiratory protection unless adequate local exhaust ventilation is provided or exposure assessment demonstrates that exposures are within recommended exposure guidelines. IHpersonnel can assist in judging the adequacy of existing engineering controls.Suitable Respirator: General and local exhaust ventilation is recommended to maintain vapor exposures belowrecommended limits. Where concentrations are above recommended limits or are unknown,appropriate respiratory protection should be worn. Follow OSHA respirator regulations (29CFR 1910.134) and use NIOSH/MSHA approved respirators.Personal Protective Equipment for SpillsEyes: Use full face respirator.Skin: Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as soon as practical and thoroughly cleaned before reuse. Chemical protective gloves arerecommended.Page: 5 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATINGInhalation/Suitable Respirator: Respiratory protection recommended. Follow OSHA Respirator Regulations (29 CFR 1910.134) and use NIOSH/MHSA approved respirators. Protection provided by air purifying respirators against exposure to any hazardous chemical is limited. Use a positive pressure air supplied respirator if there is any potential for uncontrolled release, exposure levels are unknown, or any other circumstance where air purifying respirators may not provide adequate protection.Precautionary Measures: Avoid eye exposure. Avoid skin contact. Do not breathe vapor. Keep container closed. Do not take internally. Use reasonable care.Comments: Product evolves flammable methyl alcohol when exposed to water or humid air. Provideventilation during use to control exposure within Section 8 guidelines or use air-supplied orself-contained breathing apparatus. Product evolves isopropyl alcohol when exposed towater or humid air. Provide ventilation during use to control exposure within guidelines or userespiratory protection.Note: These precautions are for room temperature handling. Use at elevated temperature or aerosol/spray applications may require added precautions. For further information regarding aerosol inhalation toxicity, please refer to the guidance document regarding the use of silicone-based materials in aerosol applications that has been developed by the silicone industry () or contact the Dow Corning customer service group.9. PHYSICAL AND CHEMICAL PROPERTIESPhysical Form: LiquidColor: StrawOdor: Some odorSpecific Gravity @ 25°C: 0.97Viscosity: 150 mPa sFreezing/Melting Point: Not determined.Boiling Point: > 100 °CVapor Pressure @ 25°C: Not determined.Vapor Density: Not determined.Solubility in Water: Not determined.pH: Not determined.Volatile Content: Not determined.Flash Point: 68 °F / 20 °C (Seta Closed Cup)Autoignition Temperature: Not determined.Flammability Limits in Air: Not determined.Note: The above information is not intended for use in preparing product specifications. Contact Dow Corning before writing specifications.10. STABILITY AND REACTIVITYChemical Stability: Stable.Page: 6 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATINGHazardousHazardous polymerization will not occur.Polymerization:Conditions to Avoid: None.Materials to Avoid: Oxidizing material can cause a reaction. Water, moisture, or humid air can cause hazardous vapors to form as described in Section 8.Hazardous Decomposition ProductsThermal breakdown of this product during fire or very high heat conditions may evolve the following decomposition products: Carbon oxides and traces of incompletely burned carbon compounds. Silicon dioxide. Formaldehyde. Metal oxides. Nitrogen oxides.11. TOXICOLOGICAL INFORMATIONComponent Toxicology InformationThis material contains octamethyltrisiloxane (L3). L3 was evaluated in a combined repeated-dose toxicity study that included reproductive/developmental toxicity screening in Sprague-Dawley rats by whole-body vapor inhalation. The test article was administered six hours a day, seven days a week to 10 rats/sex/group at target concentrations of 0, 800, 1600 and 3200 ppm for up to 42 days. An increase in protoporphyrin in the liver was observed only in males and only at the high doses: 1600 ppm (6/10) and 3200 ppm (9/10). This condition, known as hepatic porphyria, is characterized by an abnormal increase of pigments (porphyrins) in the body. Porphyrins are the main precursor of heme, which is a major constituent of hemoglobin. Without knowledge of the specific mechanism leading to the protoporphyrinosis following exposure to L3 the relevance of this finding to humans is unknown.This material contains methyltrimethoxysilane (MTMS). MTMS was evaluated in a combined repeated-dose toxicity study with the reproduction/developmental toxicity screening test (OECD 422). Sprague-Dawley rats were gavaged daily at dose levels of 0, 50, 250, and 1000 mg MTMS (in corn oil)/kg body weight. Test article-related effects were seen in one or both sexes at the two top dose levels (unless otherwise noted) and included (but not limited to): increased liver weights; increased incidence of hyperplasia and/or hypertrophy in the liver, thyroid and adrenals (high dose only); acanthocytosis (high dose only); increased prothrombin time; elevations in blood platelet count (high dose only), serum total protein and cholesterol. The no observed adverse effect level (NOAEL) was determined to be 50 mg/kg/day for parental toxicity and 1000 mg/kg/day for effects on reproductive performance and on developmental toxicity.In a 90-day study, five (5) groups of 10 male and 10 female Sprague-Dawley rats were exposed to target methyltrimethoxysilane concentrations of 0 (control), 25, 100, 400 and 1600 ppm for groups 1 through 5, respectively, for six hours per day, five days per week. Additional satellite groups of 10 males and 10 females were included in the 0 and 1600 ppm exposure groups for evaluation of a 28-day post-exposure recovery period. Based on the grossly observed urinary bladder calculi and kidney dilation at the 400 and 1600 ppm exposure levels, the No Observable Effect Level (NOEL) for methyltrimethoxysilane was 100 ppm.Special Hazard Information on ComponentsNo known applicable information.Page: 7 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATING12. ECOLOGICAL INFORMATIONEnvironmental Fate and DistributionComplete information is not yet available.Environmental EffectsComplete information is not yet available.Fate and Effects in Waste Water Treatment PlantsComplete information is not yet available.Ecotoxicity Classification CriteriaHazard Parameters (LC50 or EC50) High Medium LowAcute Aquatic Toxicity (mg/L) <=1 >1 and <=100 >100Acute Terrestrial Toxicity <=100 >100 and <= 2000 >2000This table is adapted from "Environmental Toxicology and Risk Assessment", ASTM STP 1179, p.34, 1993.This table can be used to classify the ecotoxicity of this product when ecotoxicity data is listed above. Please read the other information presented in the section concerning the overall ecological safety of this material.13. DISPOSAL CONSIDERATIONSRCRA Hazard Class (40 CFR 261)When a decision is made to discard this material, as received, is it classified as a hazardous waste? Yes Characteristic Waste:Ignitable: D001State or local laws may impose additional regulatory requirements regarding disposal.Call (989) 496-6315, if additional information is required.14. TRANSPORT INFORMATIONDOT Road Shipment Information (49 CFR 172.101)Proper Shipping Name: Flammable liquids, n.o.s.Hazard Technical Name: Polysiloxane / AlkoxysilaneHazard Class: 3UN/NA Number: UN 1993Packing Group: IIPage: 8 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATINGHazard Label(s): Flammable LiquidOcean Shipment (IMDG)Proper Shipping Name: FLAMMABLE LIQUID, N.O.S.Hazard Technical Name: Polysiloxane / AlkoxysilaneHazard Class: 3UN/NA Number: UN 1993Packing Group: IIHazard Label(s): flammable liquidAir Shipment (IATA)Proper Shipping Name: Flammable liquid, n.o.s.Hazard Technical Name: Polysiloxane / AlkoxysilaneHazard Class: 3UN/NA Number: UN 1993Packing Group: IIHazard Label(s): Flammable LiquidCall Dow Corning Transportation, (989) 496-8577, if additional information is required.15. REGULATORY INFORMATIONContents of this MSDS comply with the OSHA Hazard Communication Standard 29 CFR 1910.1200.TSCA Status: All chemical substances in this material are included on or exempted from listing on the TSCA Inventory of Chemical Substances.EPA SARA Title III Chemical ListingsSection 302 Extremely Hazardous Substances (40 CFR 355):None.Section 304 CERCLA Hazardous Substances (40 CFR 302):None.Page: 9 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATINGSection 311/312 Hazard Class (40 CFR 370):Acute: YesChronic: YesFire: YesPressure: NoReactive: NoSection 313 Toxic Chemicals (40 CFR 372):None present or none present in regulated quantities.Note: Chemicals are listed under the 313 Toxic Chemicals section only if they meet or exceed a reporting threshold. Supplemental State Compliance InformationCaliforniaWarning: This product contains the following chemical(s) listed by the State of California under the Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65) as being known to cause cancer, birth defects or otherreproductive harm.None known.MassachusettsNo ingredient regulated by MA Right-to-Know Law present.New JerseyCAS Number Wt % Component NamePMN871176 > 60.0 Dimethyl siloxane, trimethoxysilyl-terminated107-51-7 10.0 - 30.0 Octamethyltrisiloxane1185-55-3 7.0 - 13.0 Methyltrimethoxysilane68083-19-2 7.0 - 13.0 Dimethyl siloxane, dimethylvinyl-terminated27858-32-8 1.0 - 5.0 Diisopropoxy di(ethoxyacetoacetyl) titanatePennsylvaniaCAS Number Wt % Component NamePMN871176 > 60.0 Dimethyl siloxane, trimethoxysilyl-terminated107-51-7 10.0 - 30.0 OctamethyltrisiloxanePage: 10 of 10Version: 4.3Revision Date: 2008/11/21 DOW CORNING(R) 3-1965 CONFORMAL COATING 1185-55-3 7.0 - 13.0 Methyltrimethoxysilane68083-19-2 7.0 - 13.0 Dimethyl siloxane, dimethylvinyl-terminated16. OTHER INFORMATIONPrepared by: Dow Corning CorporationThese data are offered in good faith as typical values and not as product specifications. No warranty, either expressed or implied, is hereby made. The recommended industrial hygiene and safe handling procedures are believed to be generally applicable. However, each user should review these recommendations in the specific context of the intended use and determine whether they are appropriate.(R) indicates Registered Trademark。
道康宁密封圈润滑脂应用参数
·低挥发性
·抗湿汽
·热氧化安定性和化学稳定性
·符合军标MIL-S-8660C
·工作温度-55－200ºC
·无臭味
·与金属、陶瓷、橡胶、塑料、密封胶相容
物理／化学数据
颜色
浅灰透明
未工作锥入度
mm/10
220
工作锥入度，最大
mm/10
310
分油量，200ºC，24小时，最大
%
6
挥发，200ºC，24小时，最大
%
2
工作温度
ºC
-55－200
熔点
ºC
无
密度，25ºC
g/ml
1
电学性质
介电常数
100hz3Biblioteka 1100khz3.1
损耗因子
100hz
0.0025
100khz
0.0025
介电常数，1.27mm
kv/mm
16
体积电阻，23ºC
ohm.cm
1.1×1015
耐电弧
秒
120
保质期，年
5
使用方法
清洁表面，用刷子、注射枪或自动润滑装置添加，也可用于集中润滑系统
道康宁密封润滑脂Dow corning4有机硅润滑脂
品牌；道康宁。
产品；Dow corning4
经销；铭翔润滑油。
类型；有机硅复合物。
应用；用于防湿汽的密封件，如气杀轧、自动化海洋导航系统和火花塞的连接件，电子打印系统的分离连接部件，也用于电子组装机和终端；
用于密封、润滑，如按键、电池终端、橡胶密封、开关/橡胶/塑料O型圈中金属/塑料中金属/橡胶连接的组装润滑剂。
包装
管装：150g
桶装：3.6kg,18.1kg
氰基丙烯酸三氟乙酯结构式
氰基丙烯酸三氟乙酯结构式1. 引言氰基丙烯酸三氟乙酯是一种重要的有机化合物，它具有特殊的结构和性质。
本文将详细介绍氰基丙烯酸三氟乙酯的结构式、物理化学性质、合成方法、应用领域以及安全性等方面的内容。
2. 结构式氰基丙烯酸三氟乙酯的结构式为：3. 物理化学性质氰基丙烯酸三氟乙酯是一种无色液体，具有特殊的气味。
它的密度为1.4 g/cm³，沸点为80-82℃，熔点为-80℃。
在常温下，它可以溶于大多数有机溶剂，如乙醇、醚类和芳香烃等。
4. 合成方法氰基丙烯酸三氟乙酯的合成方法有多种，以下是其中一种常用的方法：首先，将氰基丙烯酸和三氟乙醇加入反应容器中，加入适量的催化剂，如三氟化硼。
然后，在适当的温度和压力条件下，进行酯化反应。
反应完成后，通过蒸馏等方法，得到纯净的氰基丙烯酸三氟乙酯。
5. 应用领域氰基丙烯酸三氟乙酯在有机合成领域具有广泛的应用。
它可以作为重要的化学中间体，用于合成各种有机化合物。
以下是一些常见的应用领域：5.1 药物合成氰基丙烯酸三氟乙酯可以用于合成多种药物，如抗癌药物、抗病毒药物等。
它可以作为药物合成中的重要中间体，参与到多步反应中，最终合成出有效的药物。
5.2 高分子材料氰基丙烯酸三氟乙酯可以用于合成高分子材料，如聚合物、树脂等。
这些高分子材料具有优异的物理化学性质，可以用于制备各种工程塑料、涂料、粘合剂等。
5.3 表面涂层氰基丙烯酸三氟乙酯可以作为表面涂层材料，用于改善材料的表面性能。
它可以提高材料的耐磨性、耐腐蚀性、耐高温性等，从而提高材料的使用寿命和稳定性。
6. 安全性氰基丙烯酸三氟乙酯在使用和储存过程中需要注意安全。
以下是一些与安全相关的注意事项：•氰基丙烯酸三氟乙酯具有刺激性和腐蚀性，接触皮肤和眼睛时需要立即用大量清水冲洗，并寻求医疗救助。
•在操作过程中，应戴好防护眼镜、手套和防护服，避免吸入气体或接触液体。
•在储存过程中，应将氰基丙烯酸三氟乙酯存放在阴凉、通风良好的地方，远离火源和氧化剂。
油酸汞-危险化学品安全周卡
固体。吞食后有剧毒。跟皮肤接触有剧毒。吸入有剧毒。长期暴露有损伤健康的危险。
健康危害
现场急救措施
在正常生产处理过程中，吸入本品在正常操作过程中产生的粉尘或烟雾能导致严重的毒害作用，甚至可致命。意外食入本品可导致严重的毒性反应。皮肤接触可产生严重毒害作用，吸收后可产生全身影响，并可致命。眼睛直接接触本品可导致暂时不适。
危险化学品安全周知卡
危险性类别
化学品标识
危险性标志
有毒！
油酸汞
Mercury dioleate
C36H66HgO4
CAS号：1191-80-6
危险性理化数据
危险特性
外观与性状：固体；
熔点/凝固点(℃)：无资料；
初沸点和沸程(℃)：360；
闪点(闭杯，℃)：270.1；
爆炸上限/下限[%(v/v)]：无资料；
皮肤接触：脱去污染的衣着，用肥皂水和清水彻底冲洗皮肤。
眼睛接触：提起眼睑，用流动清水或生理盐水冲洗。就医。
吸入：迅速脱离现场至空气新鲜处。保持呼吸道通畅。如呼水，催吐。就医。
身体防护措施
消防灭火介质
-
可用：水雾、干粉、泡沫或二氧化碳。
禁用：避免使用直流水灭火。
泄漏处理措施
浓度（m/m3）
当地应急救援单位名称
当地应急救援单位电话
MAC：未制定
PC-TWA：0.01
PC-STEL：0.03
消防中心
人民医院
火警：119
匪警：110
急救：120
DOW CORNING
Dow Corning Corporation
12
SR2410树脂耐溶剂性
溶剂
擦拭试验（回数）注2） 室温×7日 200℃×30分
甲苯 苯乙烯 1,1,1-三氯乙烷 乙二醇乙醚醋酸 酯
40-50 20-30 40-50 40-50
170-180 200以上 200以上
120-130
注1）基材：软钢板 注2）擦拭试验：用浸透溶剂的纱布，荷重700g在SR2410树脂涂膜上擦拭， 以露出基材时往返移动的次数表示
Dow Corning Corporation
15
SR2510的一般特性
项目 外观 粘度 比重 不挥发份 溶剂
单位
特性
—
无色微浊液体
mm2/s
1.8
—
0.81
%
20
异丙醇
20-30%
异链烷烃(isoparaffin) 40-50%
Dow Corning Corporation
16
SR2510固化后的特性
Magic ink drawing test
Dow Corning Corporation
Wipe off test
25
塗佈在PC上的性能
Propeolloidal silica
水接觸角
96°
°
73°
87°
耐磨 (Tabor Test)(%) 耐磨 (Steel Wool Test)(%) 铅筆硬度 (SUS) 铅筆硬度(PET) 靜磨擦系數 密著 耐酸性 耐鹼性 耐溶劑性 油污擦拭性
Dow Corning Corporation
8
SR 2410 的固化條件
Cure Temp. (C degree)
dow corning pv -804 MSDS
Page No.: ˄˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACK1. IDENTIFICATION OF THE PRODUCT AND OF THE COMPANY1.1 Product Name:DOW CORNING(R) PV-804 SEALANT BLACKCode:040903511.2 ProductClassification:Silicone elastomer1.3 ChemicalSealant and adhesive1.4 Recommended Product Usageand Limited Use:Details1.5 CompanyManufacturer/Supplier:Dow Corning (China) Holding Company LimitedAddress:1077 Zhangheng Road, Zhangjiang Hi-Tech Park, Shanghai, P.R.C, Postal Code:201203TelephoneNumber: 400 880 7110Fax Number:(86 21) 50796552 Address: @EmailEmergency Telephone Number: (86 512) 567320491.6 First Issuing Date: 2010/02/052. HAZARD IDENTIFICATION2.1 Hazard Classification:Not hazardous.2.2 Label Elements Including Precautionary StatementsSymbol: None.Word: None.SignalNot hazardous.Statement:RiskHazardAvoid contact with skin and eyes.Statement:PrecautionaryIF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, ifpresent and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Hazard: None known.2.3 Other3. COMPOSITION / INFORMATION ON INGREDIENTS3.1 Chemical characterization: Mixture3.2 Hazardous IngredientsChemicalName CAS No.% (w/w)Octamethylcyclotetrasiloxane556-67-2<1Page No.: ˅˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACK4. FIRST AID MEASURES4.1 First Aid MeasuresEyes: Immediately flush with water.Skin: Wash off with soap and water.Inhalation: No first aid should be needed.Oral: Get medical attention.Comments: Treat symptomatically.4.2 Important Symptoms andHazard Effects:No significant adverse effects from normal use.4.3 Personal Protection for First Aid or Rescue PersonnelRespiratoryProtection: No respiratory protection should be needed.EyeProtection: Use proper protection - safety glasses as a minimum.SkinProtection: Washing at mealtime and end of shift is adequate.4.4 Note to physicians: Treat symptomatically. For further information, the medical practitioner should contactDow Corning (China) Holding Company Limited.5. FIRE-FIGHTING MEASURES5.1 Suitable ExtinguishingMedia:On large fires use dry chemical, foam or water spray. On small fires use carbon dioxide (CO2), dry chemical or water spray. Water can be used to cool fire exposed containers.5.2 UnsuitableExtinguishingMedia:None established.5.3 SpecificHazards:None.5.4 Special Fire FightingProcedures:Determine the need to evacuate or isolate the area according to your local emergency plan. Use water spray to keep fire exposed containers cool.5.5 Specialprotectiveequipment for the FireFighters:Self-contained breathing apparatus and protective clothing should be worn in fighting large fires involving chemicals.6. ACCIDENTAL RELEASE MEASURES6.1 Personal Precautions: Avoid skin and eye contact. Do not take internally.6.2 EnvironmentalPrecautions:Do not allow large quantities to enter drains or surface waters.6.3 Methods for Cleaning up: Observe all personal protective equipment recommendations described in this MSDS. Ifdiked material can be pumped, store recovered material in appropriate container. Wipeup or scrape up and contain for salvage or disposal. Clean area as appropriate sincePage No.: ˆ˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACKspilled materials, even in small quantities, may present a slip hazard. Final cleaningmay require use of steam, solvents or detergents. Dispose of saturated absorbant orcleaning materials appropriately, since spontaneous heating may occur. Laws andregulations may apply to releases and disposal of this material, as well as those materialsand items employed in the cleanup of releases. You will need to determine which lawsand regulations are applicable.7. HANDLING AND STORAGE7.1 Handling Precautions: Use with adequate ventilation. Avoid skin and eye contact. Do not take internally.Exercise good industrial hygiene practice. Wash after handling, especially before eating,drinking or smoking.7.2 StorageConditions: Use reasonable care and store away from oxidizing materials.None established.7.3 UnsuitablePackagingMaterials:8. EXPOSURE CONTROLS / PERSONAL PROTECTION8.1 Industrial Hygiene Standards:LimitsIngredients CAS No. ExposureOctamethylcyclotetrasiloxane556-67-2Dow Corning guide: TWA 10 ppm.8.2 EngineeringControlsVentilation:None should be needed.LocalVentilation:Recommended.General8.3 Personal Protective Equipment for Routine HandlingRespiratoryprotection:No respiratory protection should be needed.Respirator:None should be needed.SuitableEyeprotection:Use proper protection - safety glasses as a minimum.protection:Chemical protective gloves should be worn if sensitive skin is a problem or for prolonged Handcontact.protection:Washing at mealtime and end of shift is adequate.SkinMeasures:Exercise good industrial hygiene practice. Wash after handling, especially before eating, Hygienedrinking or smoking.8.4 Personal Protective Equipment for Spillsprotection:No respiratory protection should be needed.Respiratoryprotection:Use proper protection - safety glasses as a minimum.Eyeprotection:Washing at mealtime and end of shift is adequate.SkinPrecautionaryMeasures:Avoid skin and eye contact. Do not take internally. Use reasonable care.Note: These precautions are for room temperature handling. Use at elevated temperature or aerosol/spray applications may require added precautions.Page No.: ˇ˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACK9. PHYSICAL AND CHEMICAL PROPERTIES9.1 Physical Form:Paste9.2 Color:Black9.3 Odor:Not available9.4 pH:Not determined.Point:Not determined.9.5 Melting9.6 Boilingpoint/range:Not determined.Point:> 100 °C(Closed Cup)9.7 FlashLimit:Not determined.9.8 Explosive9.9 Vapor Pressure @ 25°C:Not determined.9.10 Vapour Density (air=1):Not determined.Gravity: 1.39 g/cm39.11 SpecificSolubility:Not determined.9.12 WaterNot determined.Coefficient9.13 Partition(n-Octanol/Water):temperature:Not determined.9.14 AutoignitionNot determined.9.15 DecompositionTemperature :Threshold:Not determined.9.16 OdorRate:Not determined.9.17 Evaporation9.18 Flammability (Solid, Gas):Not applicable.The above information is not intended for use in preparing product specifications. Contact Dow Corning before writing specifications.10. STABILITY AND REACTIVITY10.1 Stability:Stable.Hazardous polymerization will not occur.10.2 Possibility of HazardousReactions:10.3 Conditions to Avoid:None.10.4 Materials to Avoid:Can react with strong oxidising agents.Decomposition Carbon oxides and traces of incompletely burned carbon compounds. Metal oxides.10.5 HazardousPage No.: ˈ˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACKProducts:Silicon dioxide. Formaldehyde.11. TOXICOLOGICAL INFORMATION11.1 Route of Exposure:Skin contact and accidental ingestion.No significant adverse effects from normal use.11.2 Signs and Symptoms ofOverexposure:Toxicity:11.3 AcuteChemicalName CAS No.LD50 (Oral)LD50 (Dermal)LC50 (Inhalation) Octamethylcyclotetrasiloxane556-67-2> 4,800 mg/kg (Rat)> 2.5 ML/KG (Rabbit)2975 PPM (Rat; 4hr vapor)Eyes:Direct contact may cause temporary redness and discomfort.Skin:May produce an allergic reaction.Ingestion:Low ingestion hazard in normal use.Inhalation:No significant effects expected from a single short-term exposure.Toxicity11.4 ChronicSkin:Repeated or prolonged exposure may cause irritation.Ingestion:Repeated ingestion or swallowing large amounts may injure internally.Inhalation:No known applicable information.No known applicable information.11.5 Other Health HazardInformation:The above listed potential effects of overexposure are based on actual data, the results of studies performed upon similar compositions, component data, and/or expert review of the products.12. ECOLOGICAL INFORMATION12.1 Aquatic and Terrestrial EcotoxicityEffects:EcotoxicityAcute: No adverse effects on aquatic organisms are predicted.No adverse effects on aquatic organisms are predicted.Chronic:No adverse effects on bacteria are predicted.Fate and Effects in WasteWater Treatment Plants:12.2 Persistence and DegradabilityWater: Solid material, insoluble in water.Potential12.3 BioaccumulativeBioaccumulation: No bioaccumulation potential.12.4 Mobility in Soil:This product is a solid and does not contain significant concentrations of water solubleconstituents that may be leached from the product. It is therefore not likely to present aPage No.: ˉ˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACKdanger to terrestrial organisms.No specific information is available.Environmental12.5 AdditionalInformation:13. DISPOSAL CONSIDERATIONS13.1 Product Disposal: Dispose of in accordance with local regulations.Disposal: Dispose of in accordance with local regulations.13.2 Packaging14. TRANSPORT INFORMATION14.1 Road and Rail TransportNot applicable.14.2 Sea Transport (IMDG)Not subject to IMDG code.14.3 Air Transport (IATA)Not subject to IATA regulations.None.14.4 Special Requirements andAdditional Information :15. REGULATORY INFORMATION15.1 Applicable Laws: Provisions of the Regulations for the Safe Handling of Chemicals in the WorkplaceGeneral rule for classification and hazard communication of chemicals [GB13690-2009]Inventories15.2 ChemicalEINECS: All ingredients listed or exempt.TSCA: All chemical substances in this material are included on or exempted from listing on theTSCA Inventory of Chemical Substances.AICS: All ingredients listed or exempt.IECSC: All ingredients listed or exempt.ENCS/ISHL: All components are listed on ENCS/ISHL or its exempt rule.KECL: All ingredients listed, exempt or notified.PICCS: All ingredients listed or exempt.DSL: All chemical substances in this material are included on or exempted from the DSL.HSNO: All ingredients listed or exempt.16. OTHER INFORMATION16.1 Contact Point: Technical Information Center 400 880 7110Page No.: ˊ˂ˊʳLast Revision Date: 2013/05/14Version No.: GHS 1.2 DOW CORNING(R) PV-804 SEALANT BLACKby:Dow Corning (China) Holding Company Limited16.2 PreparedLegend:- No specific information availableThis information is offered in good faith as typical values and not as a product specification. No warranty, expressed or implied, is hereby made. The recommended industrial hygiene and safe handling procedures are believed to be generally applicable. However, each user should review these recommendations in the specific context of the intended use and determine whether they are appropriate.(R) indicates Registered Trademark。
451_78-10-4_正硅酸乙酯
正硅酸乙酯物质安全数据表英文名称ethylsilicate 主要成分正硅酸乙酯中文名称2 硅酸四乙酯含量%英文名称2 tetraethylorthosilicate 熔点(℃) -77 沸点(℃) 165.5 CAS No. 78-10-4 相对密度0.93 (水=1) 7.22 (空气=1) 分子式C8H20O4Si 危险性类别第3.3类高闪点易燃液体分子量208.33 饱和蒸气压0.13(20℃) (kPa)外观与性状无色液体，稍有气味。
溶解性微溶于水，溶于乙醇、乙醚。
主要用途用作防热涂料、耐化学作用的涂料、有机合成中间体。
危险性概述健康危害吸入、口服或经皮肤吸收对身体有害。
对皮肤有刺激作用。
其蒸气或雾对眼睛、粘膜和呼吸道有刺激作用。
接触后能引起头痛、恶心和呕吐。
防护措施工程控制生产过程密闭，全面通风。
提供安全淋浴和洗眼设备。
呼吸系统空气中浓度超标时，应该佩戴防毒面具。
眼睛防护戴化学安全防护眼镜。
环境危害身体防护穿防静电工作服。
手防护戴橡胶耐油手套。
燃爆危险本品易燃，具刺激性。
其它工作现场严禁吸烟。
工作完毕，淋浴更衣。
注意个人清洁卫生。
急救措施皮肤接触脱去污染的衣着，用肥皂水和清水彻底冲洗皮肤。
消防措施危险特性易燃，遇高热、明火有引起燃烧的危险。
遇水能逐渐水解放出刺激性气体。
眼睛接触提起眼睑，用流动清水或生理盐水冲洗。
就医。
燃烧产物吸入迅速脱离现场至空气新鲜处。
保持呼吸道通畅。
如呼吸困难，给输氧。
如呼吸停止，立即进行人工呼吸。
就医。
灭火方法食入饮足量温水，催吐。
就医。
泄露应急处理迅速撤离泄漏污染区人员至安全区，并进行隔离，严格限制出入。
切断火源。
建议应急处理人员戴自给正压式呼吸器，穿防静电工作服。
不要直接接触泄漏物。
尽可能切断泄漏源。
防止流入下水道、排洪沟等限制性空间。
小量泄漏：用砂土或其它不燃材料吸附或吸收。
也可以用不燃性分散剂制成的乳液刷洗，洗液稀释后放入废水系统。
大量泄漏：构筑围堤或挖坑收容。
美国道康宁胶资料文件汇编
美国道康宁公司美国道康宁公司成立于1943年。
任务是开发、生产和销售有机硅产品，是现今世界上最大的有机硅制造商，在五大洲都有基本的生产点和研究设施。
对于幕墙建筑行业，道康宁DC993硅酮结构密封胶和DC791N硅酮耐候密封胶已广泛地被采用。
道康宁993结构性装配硅酮密封胶：产品说明道康宁993结构性装配硅酮密封胶为一种双组份，中性固化适用于建筑幕墙用的高性能硅酮结构密封胶，其具有下列独特的优越特性：经过多年实践其结构性能得到欧共体工作组认证并符合欧洲行业标准。
符合中国国际GB-16776性能标准。
对广泛的幕墙基材包括镀膜陶瓷、反光玻璃、阳极氧化和喷涂铝材以及不锈钢等金属材料均具有卓越的黏结性。
高标准的机械物理特性。
中性固化无毒且无腐蚀性。
优越的耐高低温性-50℃至150℃优异的结构性强度。
固化后具优秀的耐候特征及优良的抗紫外线耐高温及温度性能。
无批号配套限制。
结构性应用需提前将材料样品及图纸送交道康宁测试及审核。
性能数据道康宁993结构胶在无需底漆的情况下对绝大多数的建筑基材均具优良的粘接性能其典型物理特性更适应于广泛的温度范围。
在经过欧盟技术委员会（EOTA）技术指南中规定的老化测试之后，仍展示了其持久的优良黏着性和机械性能：1000小时浸热水紫外光照射（ISO DIS 11431）5000次循环剪切及拉伸试验抗盐水喷射（ISO 9227 NSS）抗SO2（ISO 3231）抗清洁剂（ISO 8339）抗极高低温（ISO 8339）抗微有机体（ISO 846）典型物理特性DC791N硅酮耐候密封胶：DC791N硅酮密封胶是DC793硅酮密封胶的替代产品，作为钛金配方改良科技产品，其除了具有DC793硅酮密封胶的全部性能外，还具有更优良的耐侯耐久性、特长保质期、高位移能力（50%）及保证与同类产品相溶等诸多优点，已成为建筑密封应用的主导产品。
DC791N物理性能：。
道康宁进口玻璃胶化学品安全数据表MSDS
生效日期2021/06/28化学品名称：道康宁进口玻璃胶编号：MSDS--S23一、化学品名称中文名称:高纯度硅胶I英文名称:Silica gel ICAS:112926-00-8纯度：40-75μM,70Å,二氧化矽(SiO2)二氧化硅、又名滑石粉物質成分（成分百分比）：99.8%1.化学品名称：道康宁胶水2.英文名：silicone elastomer3.用途：用作元器件的封装等二、危险性概述危害警告讯息：吞食有害；造成皮肤刺激；造成眼睛刺激。
三、成分分析1.纯净物2.化学名：道康宁737四、急救措施不同暴露途径之急救方法：皮肤接触：1.以温水缓和冲洗受污染部位20~30分钟，或直到污染物去除。
2.冲水中脱掉受污染的衣物、鞋子和皮饰品。
3.立即就医。
眼睛接触：1.立即将眼皮撑开，以缓和流动的温水冲洗污染的眼睛20分钟，或直到污染物去除。
2.避免清洗水进入未受影响的眼睛。
生效日期2021/06/283.立即就医。
五、消防措施适用灭火剂：化学干粉、泡沫、二氧化碳。
灭火时可能遭遇之特殊危害：火灾中会分解出毒性气体具险性。
特殊灭火程序：1.撤退并自安全距离或受保护的地点灭火。
2.位于上风处以避免危险的蒸气和有毒的分解物。
3.安全情况下将容器搬离火场。
4.未着特殊防护设备的人员不可进入。
六、泄露处理措施个人应注意事项：1.限制人员进入，直至外溢区完全清干净为止。
2.确定是由受过训之人员负责清理之工作。
3.穿戴适当的个人防护装备。
环境注意事项：1.对泄漏区通风换气。
2.移开所有引燃源。
清理方法：1.不要碰触外泄物。
2.避免外泄物进入下水道、水沟或密闭的空间内。
3.在安全许可状况下设法阻止或减少溢漏。
4.少量泄漏：用不会和外泄物反应之吸收物质吸收。
已污染的吸收物质和外泄物具有同样的危害性，须置于加盖并标示的适当容器里，用水冲洗溢漏区域。
小量的溢漏可用大量的水稀释。
七、操作处置与存储生效日期2021/06/28处置：1.此物质具毒性，工作人员应适当受训并告知此物质之危险性及安全使用法。
道康宁Dow Corning
道康宁Dow Corning美国道康宁公司（DOW CORNING）是美国道化学公司（陶氏化学）和美国康宁公司的子公司，是世界上有机硅和固体润滑技术最具权威的特大型跨国公司，其生产的特种润滑剂及密封剂，系列齐全，满足电子、机械、汽车、飞机、冶金、石油化工、电力、制药、建筑机械、建材、纺织、塑料制品、食品等众多特种润滑和密封要求，无论环境多恶劣，条件多极端，都必定有一种道康宁（DOW CORNING）的摩力克（MOLYKOTE）特种润滑剂或矽利康（SILICONE）密封剂能符合您的需求。
道康宁中国区珠海顺益道康有机硅胶，道康宁高温链条油，道康宁齿轮润滑油、轴承油，道康宁食品级润滑油，降解液压油236分散剂730耐溶剂密封剂732多用途密封剂733玻璃及合属密封剂734可流动密封剂735耐油密封剂736耐高温密封剂737中性固化密封剂739塑料粘接密封748无腐蚀密封剂剂786防霉密封剂832多种表面粘接密封剂1890保护涂层道康宁润滑剂系列:道康宁MOLYKOTE EM系列主要有:道康宁EM-10L、EM-30L、EM-40L、EM-50L、EM-60L、EM-70L及EM-D110等。
道康宁MOLYKOTE PG系列主要有:道康宁PG-21、PG-30L、PG-54、PG-65、PG-75、PG-602、PG-641、PG-662、PG-663、PG-671等。
道康宁MOLYKOTE YM系列主要有:道康宁YM-102、YM-103等。
道康宁MOLYKOTE G系列主要有:道康宁G-68、G-72、G-85、G-4500、G-4700等。
道康宁MOLYKOTE HP系列主要有:道康宁HP300,HP500,HP870,HP800等。
道康宁MOLYKOTE PD系列主要有:道康宁PD900,PD910,PD920等。
道康宁油膏：道康宁HSC PLUS、P37、P1000、DX、P40润滑脂：道康宁LONGTERM W2、1122、G68、PG75、PG54、55M、41道康宁摩力克EM系列：道康宁EM-10L、EM-30L、EM-50LEM-60L、EM-70L道康宁摩力克YM系列：道康宁YM-102、YM-103道康宁摩力克PG系列：PG-661、PG-662、PG-663道康宁摩力克HP系列：道康宁HP-300、HP-500、HP-870道康宁摩力克PD系列：道康宁PD-900、PD-910、PD-930道康宁摩力克复合膏：道康宁DOWCORNING111、DOWCORNING4、DOWCORNING7道康宁摩力克减磨涂层：道康宁D321R。
二乙基(反式-4-甲基环己氧基)十一环硅烷
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文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢!本店铺为大家提供各种类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you! In addition, this shop provides you with various types of practical materials, such as educational essays, diary appreciation, sentence excerpts, ancient poems, classic articles, topic composition, work summary, word parsing, copy excerpts, other materials and so on, want to know different data formats and writing methods, please pay attention!解析二乙基(反式4甲基环己氧基)十一环硅烷的合成及应用摘要：本文将详细介绍二乙基(反式4甲基环己氧基)十一环硅烷的合成方法、物化性质以及在化学领域的应用。
甲基磺酸(甲烷磺酸)的理化性质及危险特性表
标识
别名：
甲烷磺酸
危险货物编号：
81626
英文名：
Methanesulfonic acid
UN编号：
无资料
CAS号：
75-75-2
分子式：
CH4O3S
分子量：
96.1
理化性质
外观与性状：
无色液体或固体。
主要用途：
用作酯化催化剂、烷化剂，以及用于氧化反应。
熔点（℃）：
20
相对密度(水=1)：
1.48
沸点（℃）：
167／1.33kPa
相对蒸汽密度（空气=1）：
3.3
闪点（℃）：
>110
饱和蒸汽压（k Pa）：
0.13／20℃
引燃温度(℃)：
无资料
爆炸上限/下限[％(V/V)]：
无资料
临界温度(℃)：
无资料
临界压力(MPa)：
无资料
溶解性：
溶于水、乙醇、乙醚，微溶于苯、甲苯。
吸入：
迅速脱离现场至空气新鲜处。保持呼吸道通畅。必要时进行人工呼吸。就医。
食入：
误服者立即漱口，给饮牛奶或蛋清。就医。
燃烧爆炸危险性
危险特性：
遇明火、高热可燃。受高热分解产生有毒的硫化物烟气。
建规火险分级：
丙
有害燃烧产物：
氧化硫。
灭火方法：
雾状水、泡沫、二氧化碳、砂土。
泄漏处置
疏散泄漏污染区人员至安全区，禁止无关人员进入污染区，建议应急处理冬员戴好防毒面具，穿化学防护服。不要直接接触泄漏物，在确保安全情况下堵漏。用沙土、干燥石灰或苏打灰混合，然后收集运至废物处理场所处置。也可以用大量水冲洗，经稀释的洗水放入废水系统。如大量泄漏，利用围堤收容，然后收集、转移、回收或无害处理后废弃。
环己酮酐MSDS
环己酮酐MSDS产品信息- 产品名称：环己酮酐- 化学式：C8H12O3- 分子量：156.18- 外观：白色结晶粉末- CAS号：108-94-1- 别名：环己酮肟物理性质- 熔点：73-75°C- 沸点：201-202°C- 相对密度：1.1 g/cm3- 稳定性：稳定，遇到火源、明火或高温有燃烧爆炸的危险- 溶解性：可溶于乙醇、醚类、氯仿等有机溶剂，微溶于水危险特性- 主要危险：易燃，具有刺激性- 燃烧产物：二氧化碳、碳一氧化物- 危险指数：刺激性危险指数为3，易燃危险指数为2急救措施- 吸入：将受害人移到新鲜空气中，保持安静，如有呼吸困难，给予人工呼吸- 眼部接触：立即用大量清水冲洗至少15分钟，如出现不适，寻求医疗帮助- 皮肤接触：立即脱掉被污染的衣物，用大量流动清水冲洗至少15分钟，如有不适，寻求医疗帮助- 摄入：不要催吐，立即给受害人饮用大量温水，寻求医疗帮助操作注意事项- 避免接触皮肤和眼睛，避免吸入气体或烟雾- 操作时应佩戴化学防护眼镜和防护手套- 操作结束后，及时清洗受污染的衣物和皮肤，保持良好的卫生惯泄漏处理- 无火源，切勿直接用水冲洗，可用干燥的砂土或其他不燃材料吸附- 防止进入下水道和地下室，收集泄漏物放入合适的中- 如泄漏物进入排水系统或地下，应立即上报相关部门废弃处理- 废物处理：按照国家、地方法规进行处理- 包装物处理：彻底清洗包装物并妥善处理其他- MSDS编制日期：2022年5月12日- 本文档仅供参考，请在使用前查看最新版本。
环己酮酐MSDS
环己酮酐MSDS
1. 概述
环己酮酐（又称为己内酰酐）是一种常见的有机化合物，化学式为C6H10O3。
它是一种无色、可燃的液体，在工业上主要用作有机合成原料。
本文档旨在提供环己酮酐的物理化学性质以及安全使用的相关信息。
2. 物理化学性质
- 分子量：130.14 g/mol
- 外观：无色液体
- 沸点：208°C
- 熔点：-15°C
- 相对密度：1.13 g/cm³
- 溶解性：可溶于水、醇类和醚类溶剂，不溶于脂类和油类溶剂。
- 主要危险性：易燃，遇火源或高温会发生燃烧爆炸。
3. 健康和安全信息
- 呼吸系统：避免吸入环己酮酐的蒸气，可导致头晕、咳嗽和呼吸困难。
- 皮肤接触：避免接触皮肤，可能引起刺激或过敏反应。
如接触到皮肤，应用大量水冲洗，并立即就医。
- 眼睛接触：避免接触眼睛，可能导致眼睛刺激和损伤。
如不慎接触到眼睛，应立即用大量清水冲洗，并寻求医疗协助。
- 消防安全：环己酮酐是易燃液体，遇明火或高温会引起燃烧爆炸。
应存放在远离火源和高温的地方，并配备灭火器材。
- 泄漏处置：如发生泄漏，应立即切断泄漏源，并用吸附物或有机材料吸取液体。
防止进入排水系统和地下水。
以上内容为环己酮酐的MSDS摘要，如需更详细的信息，请参阅完整的MSDS表格或咨询专业人士。
4. 参考资料
1. 化学品安全技术说明书（MSDS）。
2. 环己酮酐的物理化学性质和安全使用指南。