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化合物简介
磷化氢,又名膦,分子式:PH3,一种无色、极毒、有鱼腥臭味的气体。
基本信息
CAS:7803-51-2
中文别名:磷烷;
英文别名:hydrogen phosphide;Phosphine;phosphine;Amidophosphorsaeure-monoaethylester;ethyl hydrogen phosphoramidate;Phosphoramidic acid,monoethyl ester;ethylphosphoramidate;phosphorane;O-Ethylphosphoramidat;
分子式:H3P
分子量:33.9976
精确质量:33.9972
Psa:13.59
Logp:0.0581
中文别名:磷烷;
英文别名:hydrogen phosphide;Phosphine;phosphine;Amidophosphorsaeure-monoaethylester;ethyl hydrogen phosphoramidate;Phosphoramidic acid,monoethyl ester;ethylphosphoramidate;phosphorane;O-Ethylphosphoramidat;
分子式:H3P
分子量:33.9976
精确质量:33.9972
Psa:13.59
Logp:0.0581
编号系统
UNII:FW6947296I
物化性质
外观与性状:无色气体
密度:1.15 (vs air)
沸点:-87.5ºC(lit.)
熔点:-133.78ºC
稳定性:Stable, but pyrophoric - spontaneously flammable in air. Note the very wide explosion limits. Incompatible with oxidizing agents, halogens, nitric acid.
储存条件:库房通风低温干燥,轻装轻卸,与氧气、空气等助燃气体钢瓶分开存放
密度:1.15 (vs air)
沸点:-87.5ºC(lit.)
熔点:-133.78ºC
稳定性:Stable, but pyrophoric - spontaneously flammable in air. Note the very wide explosion limits. Incompatible with oxidizing agents, halogens, nitric acid.
储存条件:库房通风低温干燥,轻装轻卸,与氧气、空气等助燃气体钢瓶分开存放
安全信息
RTECS号:SY7525000
安全说明:S28-S36/37-S45-S61-S63
危险类别码:R12; R17; R26; R34; R50
WGK Germany:2
危险品运输编码:UN 2199
危险类别:2.3
危险品标志:F+; T+; N
危险性防范说明:P210; P260; P273; P280; P284; P305 + P351 + P338
危险性描述:H220; H280; H314; H330; H400
信号词:Danger
危险标志:GHS02, GHS05, GHS06, GHS09
安全说明:S28-S36/37-S45-S61-S63
危险类别码:R12; R17; R26; R34; R50
WGK Germany:2
危险品运输编码:UN 2199
危险类别:2.3
危险品标志:F+; T+; N
危险性防范说明:P210; P260; P273; P280; P284; P305 + P351 + P338
危险性描述:H220; H280; H314; H330; H400
信号词:Danger
危险标志:GHS02, GHS05, GHS06, GHS09
生产方法及用途
合成路线
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参考文献
Driess, Matthias; Monse, Christian; Boese, Roland; Blaeser, Dieter Angewandte Chemie - International Edition, 1998 , vol. 37, # 16 p. 2257 - 2259
上游原料
下游产品
图谱
Mass spectrum (electron ionization)













