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用来合成有机硅中间体及高分子聚合物。
| 中文名 | 烯丙基二氯甲基硅烷 |
|---|---|
| 英文名 | allyldichloromethylsilane |
| 中文别名 |
丙烯基甲基二氯硅烷
烯丙基甲基二氯硅烷 |
| 英文别名 |
allyl (methyl)-dichlorosilane
dichloromethyl-2-propenyl-silan EINECS 217-498-2 dichloroallylmethylsilane MFCD00045141 Allyldichloromethylsilane dichloromethylallylsilane (ALLYL)DICHLORO(METHYL)SILANE PURUM ALLYLMETHYLSILYLDICHLORID Silane,allyldichloromethyl Dichloromethyl 2-propenylsilane Allyl(dichloro)methylsilane Silane, dichloromethyl-2-propen-1-yl- |
| 密度 | 1.0±0.1 g/cm3 |
|---|---|
| 沸点 | 119.8±9.0 °C at 760 mmHg |
| 分子式 | C4H8Cl2Si |
| 分子量 | 155.098 |
| 闪点 | 18.3±14.3 °C |
| 精确质量 | 153.977234 |
| LogP | 4.01 |
| 外观性状 | 透明无色至淡黄色液体 |
| 蒸汽压 | 18.8±0.2 mmHg at 25°C |
| 折射率 | 1.436 |
| 储存条件 | 密封储存，储存于阴凉、干燥的库房，避免与湿气，水源接触。干爽的惰性气体保护。 |
| 稳定性 | 常温常压下稳定，避免与不相容材料，火源，湿空气，水接触。 与潮湿的空气，水，酸，碱，醇，胺，氨，过氧化物，醛类（如乙醛，丙烯醛，三氯乙醛，甲醛），酮类（如丙酮，苯乙酮，丁酮，甲基异丁基酮）反应。 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）： 2、 氢键供体数量：0 3、 氢键受体数量：0 4、 可旋转化学键数量：2 5、 互变异构体数量： 6、 拓扑分子极性表面积（TPSA）：0 7、 重原子数量：7 8、 表面电荷：0 9、 复杂度：70.1 10、同位素原子数量：0 11、确定原子立构中心数量：0 12、不确定原子立构中心数量：0 13、确定化学键立构中心数量：0 14、不确定化学键立构中心数量：0 15、共价键单元数量：1 |
| 更多 | 1. 性状：无色或浅黄色透明液体 2. 密度（g/mL,25℃）：1.067 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：未确定 5. 沸点（ºC,常压）：119.5 6. 沸点（ºC,11mmHg）：未确定 7. 折射率(n20/D)：1.440 8. 闪点（ºC）：20 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：13 11. 蒸气压（mmHg,20ºC）：未确定 12. 饱和蒸气压（kPa,25ºC）：未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（KPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：与水反应 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 11 14 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Highly flammable. Reacts violently with water. Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. The toxicological properties of this substance have not been fully investigated. Inhalation: Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately. Skin: In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid immediately. Wash clothing before reuse. Ingestion: If swallowed, do NOT induce vomiting. Get medical aid immediately. If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person. Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. Water Reactive. Material will react with water and may release a flammable and/or toxic gas. Containers may explode in the heat of a fire. Flammable liquid and vapor. Extinguishing Media: Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER! Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. Do not expose spill to water. Section 7 - HANDLING and STORAGE Handling: Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Keep away from water. Flammables-area. Store under an inert atmosphere. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 1873-92-3: Personal Protective Equipment Eyes: Wear chemical splash goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: Clear Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 119-120 deg C Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: 20 deg C ( 68.00 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: reacts with water Specific Gravity/Density: 1.0670g/cm3 Molecular Formula: CH2CHCH2Si(CH3)Cl2 Molecular Weight: 155.10 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, ignition sources, exposure to moist air or water. Incompatibilities with Other Materials: Oxidizing agents, acids, bases, alcohols, amines, ammonia, peroxides, aldehydes (e.g. acetaldehyde, acrolein, chloral hydrate, formaldehyde), ketones (e.g. acetone, acetophenone, MEK, MIBK). Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide, silicon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 1873-92-3 unlisted. LD50/LC50: Not available. Carcinogenicity: Allyldichloromethylsilane - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: Chlorosilanes, Flammable, Corrosive, N.O.S. Hazard Class: 3 UN Number: 2985 Packing Group: II IMO Shipping Name: Chlorosilanes, Flammable, Corrosive, N.O.S. Hazard Class: 3 UN Number: 2985 Packing Group: II RID/ADR Shipping Name: Chlorosilanes, Flammable, Corrosive, N.O.S. Hazard Class: 3 UN Number: 2985 Packing group: Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: F C Risk Phrases: R 11 Highly flammable. R 14 Reacts violently with water. R 34 Causes burns. Safety Phrases: S 8 Keep container dry. S 16 Keep away from sources of ignition - No smoking. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 1873-92-3: No information available. Canada CAS# 1873-92-3 is listed on Canada's NDSL List. CAS# 1873-92-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 1873-92-3 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 对水稍微危害，避免未稀释或大量的产品接触地下水、水道或污水系统。
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| 符号 |
GHS02, GHS05 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H225-H314 |
| 补充危害声明 | Reacts violently with water. |
| 警示性声明 | P210-P280-P305 + P351 + P338-P310 |
| 个人防护装备 | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| 危害码 (欧洲) | F: Flammable;C: Corrosive; |
| 风险声明 (欧洲) | R11 |
| 安全声明 (欧洲) | S16-S26-S36/37/39-S45 |
| 危险品运输编码 | UN 2985 3/PG 2 |
| WGK德国 | 1 |
| 包装等级 | II |
| 危险类别 | 3 |
| 海关编码 | 2931900090 |
| 海关编码 | 2931900090 |
|---|---|
| 中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |