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| 中文名 | 聚(乙烯基甲醚) |
|---|---|
| 英文名 | poly(vinyl methyl ether) macromolecule |
| 中文别名 | 聚(乙烯基甲基醚) |
| 英文别名 |
Gantrez m 154
methoxy-ethenhomopolymer Gantrez m 574 Gantrez m MFCD00161528 Gantre m-154 Gantrez m 094 Gantrez m 093 POLY(VINYL METHYL ETHER) |
| 密度 | 0.73g/cm3 |
|---|---|
| 沸点 | 5.5ºC at 760mmHg |
| 分子式 | (C3H6O)x |
| 分子量 | 58.07910 |
| 精确质量 | 58.04190 |
| PSA | 9.23000 |
| LogP | 0.77630 |
| 蒸汽压 | 0.03 atm ( 20 °C) |
| 折射率 | n20/D 1.467 |
| 储存条件 | 常温密闭，避光，通风干燥处 |
| 稳定性 | 常温常压下稳定 避免湿，热，高温 |
| 计算化学 | 一、计算化学数据： 1、 疏水参数计算参考值（XlogP）：0.8 2、 氢键供体数量：0 3、 氢键受体数量：1 4、 可旋转化学键数量：1 5、 互变异构体数量： 6、 拓扑分子极性表面积（TPSA）：9.2 7、 重原子数量：4 8、 表面电荷：0 9、 复杂度：17.2 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：未确定 2. 密度（g/mL, 25 ℃ ）： 1.03 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）：未确定 6. 沸点（ºC,5.2kPa）：未确定 7. 折射率：1.467 8. 闪点（ºC）：未确定 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：未确定 11. 蒸气压（kPa,20ºC）：0.03 12. 饱和蒸气压（kPa,60ºC）：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：未确定 |
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Section I.Chemical Product and Company Identification Chemical NamePoly(vinyl Methyl Ether) (30% in Water) Portland OR SynonymVinyl Methyl Ether Chemical Formula(CH3OCH:CH2)n CAS Number903-09-2
7732-18-5 (Water) Section II.Composition and Information on Ingredients Toxicology Data Chemical NameCAS Number Percent (%)TLV/PEL Poly(vinyl Methyl Ether)30.0 Not available.(Water) 903-09-2 (30% in Water) 7732-18-570.0 (Water)Rat LD50 (oral) >90 ml/kg Mouse LD50 (intraperitoneal) 190 (Water) gm/kg Mouse LD50 (intravenous) 25 gm/kg Section III. Hazards Identification Acute Health EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However, exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Chronic Health EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention. Skin ContactIn case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. InhalationIf the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not improve. IngestionINDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Section V.Fire and Explosion Data Not available. May be combustible at high temperature.Auto-Ignition Flammability Flash PointsFlammable LimitsNot available. Not available. Combustion ProductsThese products are toxic carbon oxides (CO, CO2), nitrogen oxides (NOx). Fire Hazards Not available. Risks of explosion of the product in presence of mechanical impact: Not available. Explosion Hazards Risks of explosion of the product in presence of static discharge: Not available. Continued on Next Page Poly(vinyl Methyl Ether) (30% in Water) Fire Fighting Media SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. and Instructions Consult with local fire authorities before attempting large scale fire-fighting operations. Section VI.Accidental Release Measures Spill Cleanup Absorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning the spill by rinsing any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for Instructions assistance on disposal. Section VII. Handling and Storage Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool Handling and Storage place. Avoid excessive heat and light. Do not breathe gas/fumes/ vapor/spray. Information Always store away from incompatible compounds such as oxidizing agents. Section VIII. Exposure Controls/Personal Protection Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their Engineering Controls respective threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location. Splash goggles. Lab coat. Vapor respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; Personal Protection consult a specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Physical state @ 20°CLiquid. (Light Yellow.)SolubilityNot available. 1.03 (water=1) Specific Gravity Molecular WeightNot available.Partition CoefficientNot available. Boiling PointNot available.Vapor PressureNot available. Melting PointNot available.Vapor DensityNot available. 1.370 - 1.385Not available. Refractive IndexVolatility Not available. Critical TemperatureNot available.Odor Not available.Not available. ViscosityTaste Section X.Stability and Reactivity Data This material is stable if stored under proper conditions. (See Section VII for instructions) Stability Conditions of Instability Avoid excessive heat and light. Incompatibilities Reactive with oxidizing agents. Section XI. Toxicological Information RTECS NumberZC0110000 (water) Routes of ExposureEye Contact. Ingestion. Inhalation. (Water) Toxicity Data Rat LD50 (oral) >90 ml/kg Mouse LD50 (intraperitoneal) 190 gm/kg Mouse LD50 (intravenous) 25 gm/kg Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Acute Toxic EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However, exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling this compound. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Continued on Next Page Poly(vinyl Methyl Ether) (30% in Water) Section XII.Ecological Information EcotoxicityNot available. Environmental FateNot available. Section XIII. Disposal Considerations Waste DisposalRecycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section XIV. Transport Information DOT ClassificationNot a DOT controlled material (United States). Not applicable. PIN Number Proper Shipping Name Not applicable. Packing Group (PG)Not applicable. DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list. (EPA) WHMIS ClassificationOn DSL (Canada) EINECS Number (EEC) Not available. EEC Risk StatementsNot available. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 通常对水是稍微危害的，不要将未稀释或大量产品接触地下水，水道或者污水系统。若无政府许可，勿将 材料排入周围环境。
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| 个人防护装备 | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| 风险声明 (欧洲) | 36/37/38 |
| 安全声明 (欧洲) | 26-36/37/39 |
| 危险品运输编码 | UN 1230 3/6.1/PG II |
| WGK德国 | 1 |
| 包装等级 | II |