| 中文名 | 氯(二甲基)膦 |
|---|---|
| 英文名 | Chloro(dimethyl)phosphine |
| 中文别名 | 二甲基氯化膦 |
| 英文别名 |
MFCD00013620
chloro(dimethyl)phosphane EINECS 212-372-3 |
| 密度 | 1.22 |
|---|---|
| 沸点 | 76ºC |
| 熔点 | -4-0℃ |
| 分子式 | C2H6ClP |
| 分子量 | 96.49580 |
| 闪点 | -18ºC |
| 精确质量 | 95.98960 |
| PSA | 13.59000 |
| LogP | 1.88170 |
| 外观性状 | 无色至淡黄色液体 |
| 储存条件 | 保持容器密封，储存在阴凉，干燥的地方 |
| 稳定性 | 常温常压下稳定，避免强氧化剂 热和水分接触 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:0.7 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:0 5.互变异构体数量:无 6.拓扑分子极性表面积0 7.重原子数量:4 8.表面电荷:0 9.复杂度:13.5 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,25/4℃）：1,22 g/cm3 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：76-77°C 5. 沸点（ºC,常压）：未确定 6. 沸点（ºC,5.2kPa）：未确定 7. 折射率：未确定 8. 闪点（ºC）：-18°C 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,25ºC）：未确定 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 1: Product Identification Chemical Name:Dimethylchlorophosphine, min. 97% CAS Registry Number:811-62-1 Formula:(CH3)2PCl EINECS Number:none Chemical Family:organophosphine halide Synonym:none
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound811-62-1100%no datano data Section 3: Hazards Identification Harmful by inhalation, in contact with skin and if swallowed. Material releases acid fumes. Inhalation of vapors Emergency Overview: may lead to headache and dizziness. Severe irritant to skin, eyes, and mucous membranes. Primary Routes of Exposure:Ingestion, skin, inhalation Eye Contact:Causes severe irritation of the eyes. Skin Contact:Harmful in contact with skin. Causes severe irritation of the skin or thermal burns if ignited. Harmful by inhalation. Inhalation may lead to headaches and dizziness. Causes severe irritation to the nose Inhalation: and mucous memb Ingestion:Harmful if swallowed. May cause vomiting and diarrhea. Acute Health Affects:Harmful by inhalation, in contact with skin and if swallowed. Chronic Health Affects:No information available on long-term chronic effects. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if Skin Exposure: irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:-1°F Autoignition Temperature:no data Explosion Limits:no data Extinguishing Medium:carbon dioxide, dry powder or foam Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus Special Fire Fighting Procedures: and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes, hydrochloric acid fumes, and vapors of Decomposion Products:phosphorus pentoxide. Unusual Fire or Explosion Hazards: Spontaneously flammable in air, especially in contact with organic matter such as paper or cloth. SECTION 6: Accidental Release Measures Small spills can be mixed with sodium bicarbonate or other suitable absorbents. Spillage in areas not adequately ventilation will require an evacuation of site. Material may spontaneously ignite. Emergency Spill and Leak Procedures: response teams will require self-contained breathing apparatus. Spill should be absorbed into vermiculite or other suitable absorbent. SECTION 7: Handling and Storage Material is shipped in an all glass ampoule. Material must be handled and stored under an inert atmosphere Handling and Storage: of nitrogen or argon. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear protective clothing and gloves. Ventilation:Material has a pungent odor. Always handle material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Material has a pungent odor. Always handle material in an efficient fume hood. Additional Protection:Wear a full face shield, flame resistant lab apron and suitable gloves. SECTION 9: Physical and Chemical Properties Color and Form:colorless to pale yellow liq. Molecular Weight:96.50 Melting Point:no data Boiling Point:76-77°C Vapor Pressure:no data Specific Gravity:1.22 Odor:pungent, acidic odor Solubility in Water:reacts violently with water SECTION 10: Stability and Reactivity Stability:air and moisture-sensitive liquid Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:contact with air. Incompatibility:water, air, oxidizing agents, alcohols, halogens and active metals Decomposition Products:carbon dioxide, carbon monoxide, hydrogen chloride, organic fumes, and phosphorus pentoxide. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Pyrophoric liquids, Organic, N.O.S. Hazard Class (CFR):4.2 Additional Hazard Class (CFR):NA Packaging Group (CFR):I UN ID Number (CFR):UN# 2845 Shipping Name (IATA):Forbidden Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):UN# 2845 SECTION 15: Regulatory Information TSCA:Not listed in the TSCA inventory. SARA (Title 313):Not reportable under SARA Title 313 Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 对水是稍微有害的，不要让未稀释或大量的产品接触地下水，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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| 风险声明 (欧洲) | R17 |
|---|---|
| 安全声明 (欧洲) | S16;S26;S45;S36/S37/S39 |
| 危险品运输编码 | UN 2845 |
| 包装等级 | I |
| 危险类别 | 4.2 |
