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化合物简介
Wittig reagent.
基本信息
CAS:2537-48-6
中文别名:氰甲基膦酸二乙酯;二乙基氰甲基磷酸酯;
英文别名:Diethylphosphonoacetonitrile;Cyanomethylphosphonic Acid Diethyl Ester;Diethyl (cyanomethyl)phosphonate;diethyl cyanomethanephosphonate;O,O-diethyl cyanomethylphosphonate;Diethyl cyanomethyl phosphonate;Diethyl CyanoMethylphosphonate;Cyanomethylphosphonic acid diethyl ester;Cyanomethanephosphonic acid,diethyl ester;ethyl dichlorophosphate;
分子式:C6H12NO3P
分子量:177.138
精确质量:177.055
Psa:69.13
Logp:1.77608
中文别名:氰甲基膦酸二乙酯;二乙基氰甲基磷酸酯;
英文别名:Diethylphosphonoacetonitrile;Cyanomethylphosphonic Acid Diethyl Ester;Diethyl (cyanomethyl)phosphonate;diethyl cyanomethanephosphonate;O,O-diethyl cyanomethylphosphonate;Diethyl cyanomethyl phosphonate;Diethyl CyanoMethylphosphonate;Cyanomethylphosphonic acid diethyl ester;Cyanomethanephosphonic acid,diethyl ester;ethyl dichlorophosphate;
分子式:C6H12NO3P
分子量:177.138
精确质量:177.055
Psa:69.13
Logp:1.77608
编号系统
BRN号:1772981
MDL号:MFCD00001893
EINECS号:219-806-0
PubChem号:MFCD00001893
MDL号:MFCD00001893
EINECS号:219-806-0
PubChem号:MFCD00001893
物化性质
外观与性状:透明无色至淡黄色液体
密度:1.095g/mLat 25°C(lit.)
沸点:101-102°C0.4mm Hg(lit.)
闪点:>230°F
折射率:n20/D 1.434(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:2-8ºC
蒸汽压:0.000831mmHg at 25°C
密度:1.095g/mLat 25°C(lit.)
沸点:101-102°C0.4mm Hg(lit.)
闪点:>230°F
折射率:n20/D 1.434(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:2-8ºC
蒸汽压:0.000831mmHg at 25°C
安全信息
安全说明:S26-S28-S36/37/39-S23
危险类别码:R20/21/22; R36/37/38
WGK Germany:3
危险品运输编码:UN 1760 8/PG 2
海关编码:29310095
危险类别:6.1
包装等级:III
危险品标志:Xn
危险类别码:R20/21/22; R36/37/38
WGK Germany:3
危险品运输编码:UN 1760 8/PG 2
海关编码:29310095
危险类别:6.1
包装等级:III
危险品标志:Xn
生产方法及用途
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图谱
Predict 1H proton NMR

13C NMR : in CDCl3

1H NMR : 90 MHz in CDCl3

Mass spectrum (electron ionization)

Mass

IR : liquid film
