Chemsite

基本信息

cas:28286-88-6
中文名称:2,6-二甲基-4H-4-亚吡喃基丙二腈
中文别名:4-二氰亚甲基-2,6-二甲基-4H-吡喃;4-(二氰亚甲基)-2,6-二甲基-4H-吡喃;2,6-二甲基-4-吡喃亚基丙二腈;
英文名称:2-(2,6-dimethylpyran-4-ylidene)propanedinitrile
英文别名:2-(2-tert-Butyl-6-methyl-pyran-4-ylidene)-malononitrile;(2,6-dimethyl-4H-pyran-4-ylidene)propanedinitrile;2-(2,6-dimethyl-4H-pyran-4-ylidene)-malononitrile;4-(Dicyanomethylene)-2,6-dimethyl-4H-pyran;(2,6-dimethyl-4H-pyran-4-ylidene)malononitrile;2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile;2-(2,6-Dimethyl-4H-pyran-4-ylidene)propanedinitrile;2-(2,6-dimethylpyran-4-ylidene)-malononitrile;
分子式:C10H8N2O
分子量:172.18300
精确质量:172.06400
PSA:56.81000
LOGP:2.16796

物化性质

外观与性状:橙色至棕色粉末,晶体,结晶粉末和/或大块
密度:1.157 g/cm3
沸点:244.1ºC at 760 mmHg
熔点:192-194 °C(lit.)
闪点:94.9ºC
折射率:1.539
蒸汽压:0.0309mmHg at 25°C

安全信息

WGK Germany:3
海关编码:2932999099

生产方法及用途

毒性