CAS号:446-35-5
品名:2,4-二氟-1-硝基苯2,4-Difluoronitrobenzene
中文别名:2,4-二氟硝基苯;
英文别名:3,5-diflurobenzonitrile;2,4-Difluoronitroben;2,4-difluoro-1-nitro-benzene;Benzene,2,4-difluoro-1-nitro-;2.4DFNB;2,?4-?Difluoronitrobenzene;2,4-difluoro-1-nitro-benzen;2,4-DIFLUORONITROBENZEN;1-Nitro-2,4-difluorobenzene;2,4-Difluoronitribenzene;1,3-difluoro-4-nitrobenzene;2,4-Difluronitrobenzene;
分子式:C6H3F2NO2
分子量:159.09
精确质量:159.013
Psa:45.82
RTECS号:CZ5730000
MDL号:MFCD00007050
外观与性状:透明至淡黄色液体
密度:1.451g/mLat 25°C(lit.)
沸点:203-204°C(lit.)
熔点:9-10°C(lit.)
闪点:195°F
折射率:n20/D 1.511(lit.)
稳定性:Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.
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:0.331mmHg at 25°C
安全说明:S26-S45-S36/37/39-S23
危险类别码:R23/24/25; R36/37/38
WGK Germany:3
海关编码:2904909090
危险品运输编码:UN 2810 6.1/PG 1
危险类别:6.1
包装等级:III
危险品标志:T
信号词:Danger
危险性防范说明:P261; P301 + P310; P305 + P351 + P338
危险标志:GHS06
危险性描述:H301; H315; H319; H335
简介:2,4-Difluoronitrobenzeneisareactantinthepreparationof4-thiazolidinonederivativesasantimicrobialagents.
用途:1、医药中间体。
化学连接