Phenylphosphine is an organophosphorus compound with the chemical formula C6H5PH2. It is the phosphorus analog of aniline. Like other primary phosphines, phenylphosphine has an intense penetrating odor and is highly oxidizable. It is mainly used as a precursor to other organophosphorus compounds. It can function as a ligand in coordination chemistry.

CAS：638-21-1
中文别名：苯膦;
英文别名：phenylphosphane;Phosphine, phenyl-;
分子式：C6H7P
分子量：110.094
精确质量：110.029
Psa：13.59
Logp：1.187

UNII：856X9KP929

外观与性状：透明无色液体,有着强烈的渗透的气味
密度：1.001
沸点：160°C
闪点：-20°F
折射率：1.578
稳定性：Spontaneously combustible in high concentrations in air. Potential exposure to gaseous PF when polyphosphinates are heated above 200ºC.
储存条件：库房低温,通风,干燥,容器密闭,防火,与氧化剂,食品原料分开存放

RTECS号：SZ2100000
安全说明：S16-S26-S36/37/39-S45-S62
危险类别码：R11; R17; R23/24/25; R36/37/38; R48/20; R51/53; R62; R65; R67
危险品运输编码：2924
海关编码：2902909090
危险类别：4.2
包装等级：I
危险品标志：F; T; N
危险标志：GHS02, GHS07, GHS08, GHS09
危险性防范说明：P210; P222; P231; P261; P273; P422
危险性描述：H225; H250; H302; H304; H315; H319; H336; H361f; H373; H411
信号词：Danger