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CAS:762-04-9

 762-04-9

762-04-9

CAS号:762-04-9

品名:亚磷酸二乙酯diethylphosphonate

中文别名:膦酸二乙酯;二乙基亚磷酸酯;

英文别名:Diethylphosphite;Phosphonicacid,diethylester;diethoxy(oxo)phosphanium;

分子式:C4H11O3P

分子量:138.102

精确质量:138.045

Psa:59.0

RTECS号:TG7875000

EINECS号:212-091-6

MDL号:MFCD00044573

外观与性状:无色液体

密度:1.072g/mLat 25°C(lit.)

沸点:50-51°C2mm Hg(lit.)

熔点:-70 °C

闪点:180°F

折射率:n20/D 1.407(lit.)

稳定性:Stable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, strong bases. May decompose on exposure to moisture. Combustible.

储存条件:Store in a cool, dry place. Keep container closed when not in use.

安全说明:S26-S36/37/39-S37/39-S28-S27

危险类别码:R36/37/38; R43

WGK Germany:1

危险品标志:Xi

简介:DiethylPhosphite,isanphosphorousprecursorusedforthesynthesisofvariousorganophosphoruscompounds,actingasinsecticide,andpesticides.

用途:亚磷酸二乙酯用作萃取剂,磷酸酯类农药的中间体。

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