Chemsite

基本信息

cas:447-60-9
中文名称:2-三氟甲基苯腈
中文别名:邻氰基三氟甲苯;α,α,α-三氟邻甲基苯甲腈;2-(三氟甲基)苯甲腈;邻三氟甲基苯腈;
英文名称:2-(Trifluoromethyl)benzonitrile
英文别名:2-Cyanobenzotrifluoride;EINECS 207-184-3;a,a,a-trifluoro-o-tolunitrile;α,α,α-Trifluoro-o-tolunitrile;ncr bxfff;trifluoromethylbenzonitrile;bistrifluoromethylbenzonitrile;o-Trifluoromethylbenzonitrile;ortho-trifluoromethylbenzonitrile;2-(TrifluoroMethyl)benzonitrile;Benzonitrile, 2-(trifluoromethyl)-;
分子式:C8H4F3N
分子量:171.11900
精确质量:171.03000
PSA:23.79000
LOGP:2.57708

物化性质

外观与性状:无色至淡黄色液体
密度:1.294 g/mL at 25 °C(lit.)
沸点:88-90 °C (15 mmHg)
熔点:7.5 °C(lit.)
闪点:194 °F
折射率:n20/D 1.4632(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.256mmHg at 25°C

安全信息

安全说明:S61
危险类别码:R22
WGK Germany:2
海关编码:2926909090
危险品运输编码:UN 3276 6.1/PG 3
危险类别:6.1
包装等级:III
危险品标志:Xn

生产方法及用途

毒性