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CAS号:7719-12-2
英文名称:Phosphorus trichloride
英文同义词:PICl;PCl3;Fosfortrichloride;Phosphortrichlorid;trichloro-phosphin;Trichlorophosphine;trojchlorekfosforu;trichlorophosphane;phosphorouschloride;Trojchlorek fosforu
中文名称:三氯化磷
中文同义词:氯化磷;三氯化磷;SLHL;无水氯化磷;高纯三氯化磷;氯化磷(Ⅲ);三氯化磷 溶液;三氯化磷 SLHL;三氯化磷(*)(剧毒)(XZ);三氯化磷 158-01 [8]
分子式:Cl3P
分子量:137.33
熔点:-112 °C
沸点:74-78 °C(lit.)
密度:1.574 g/mL at 25 °C
蒸气密度:4.75 (vs air)
蒸气压:23.32 psi ( 55 °C)
折射率:n
闪点:76°C
储存条件:Store at RT.
溶解度:Soluble in benzene, carbon sulfide, ether, chloroform, carbon tetrachloride.
形态:Liquid
颜色:Yellow
比重:approximate 1.6
气味 (Odor):Pungent, irritating odor
酸碱指示剂变色ph值范围:1
水溶解性:reacts
敏感性:Moisture Sensitive
Merck:14,7358
BRN:969177
暴露限值:TLV-TWA 1.12 mg/m3 (0.2 ppm) (ACGIH), 2.8 mg/m3 (0.5 ppm) (OSHA).
稳定性:Stable, but light sensitive. Incompatible with water, many metals, fluorine, acids, variety of organic materials including acids, alcohols and reducing agents. Reaction with water is violent and yields toxic gas.
CAS 数据库:7719-12-2(CAS DataBase Reference)
NIST化学物质信息:Phosphorus trichloride(7719-12-2)
EPA化学物质信息:Phosphorus trichloride (7719-12-2)