Chemsite

基本信息

cas:4519-40-8
中文名称:2,3-二氟苯胺
中文别名:2.3-二氟苯胺;2-甲氧基-5-氟苯甲醛;
英文名称:2,3-Difluoroaniline
英文别名:2,3-difluorobenzeneamine;Benzenamine,2,3-difluoro;2-fluorofluoroaniline;difluoroaniline;2,3-DCPE HYDROCHLORIDE;2,3-difluorophenyl amine;2,3-Difluorobenzenamine;
分子式:C6H5F2N
分子量:129.10700
精确质量:129.03900
PSA:26.02000
LOGP:2.12820

物化性质

外观与性状:透明淡橙色液体
密度:1.274 g/mL at 25 °C(lit.)
沸点:68-69 °C
闪点:160 °F
折射率:n20/D 1.514(lit.)
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.

安全信息

安全说明:S26-S27-S28-S36/37/39
WGK Germany:3
危险类别码:R20/21/22; R36/37/38
海关编码:2921420090
危险品运输编码:2941
危险类别:6.1
包装等级:III
危险品标志:Xn
危险标志:GHS07
危险性防范说明:P261; P280; P305 + P351 + P338
危险性描述:H302 + H312 + H332; H315; H319; H335
信号词:Warning

生产方法及用途

毒性