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CAS號(hào):7719-12-2
英文名稱:Phosphorus trichloride
英文同義詞:PICl;PCl3;Fosfortrichloride;Phosphortrichlorid;trichloro-phosphin;Trichlorophosphine;trojchlorekfosforu;trichlorophosphane;phosphorouschloride;Trojchlorek fosforu
中文名稱:三氯化磷
中文同義詞:氯化磷;三氯化磷;SLHL;無(wú)水氯化磷;高純?nèi)然?氯化磷(Ⅲ);三氯化磷 溶液;三氯化磷 SLHL;三氯化磷(*)(劇毒)(XZ);三氯化磷 158-01 [8]
分子式:Cl3P
分子量:137.33
熔點(diǎn):-112 °C
沸點(diǎn):74-78 °C(lit.)
密度:1.574 g/mL at 25 °C
蒸氣密度:4.75 (vs air)
蒸氣壓:23.32 psi ( 55 °C)
折射率:n
閃點(diǎn):76°C
儲(chǔ)存條件:Store at RT.
溶解度:Soluble in benzene, carbon sulfide, ether, chloroform, carbon tetrachloride.
形態(tài):Liquid
顏色:Yellow
比重:approximate 1.6
氣味 (Odor):Pungent, irritating odor
酸堿指示劑變色ph值范圍: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).
穩(wěn)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 數(shù)據(jù)庫(kù):7719-12-2(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Phosphorus trichloride(7719-12-2)
EPA化學(xué)物質(zhì)信息:Phosphorus trichloride (7719-12-2)