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化合物简介
2,4-Difluoronitrobenzene is a reactant in the preparation of 4-thiazolidinone derivatives as antimicrobial agents.
基本信息
CAS:446-35-5
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-;2.4 DFNB;2,?4-?Difluoronitrobenzene;2,4-difluoro-1-nitro-benzen;2,4-DIFLUORO NITROBENZEN;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
Logp:2.3962
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-;2.4 DFNB;2,?4-?Difluoronitrobenzene;2,4-difluoro-1-nitro-benzen;2,4-DIFLUORO NITROBENZEN;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
Logp:2.3962
编号系统
MDL号:MFCD00007050
物化性质
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.
蒸汽密度:>1 (vs air)
蒸汽压:0.331mmHg at 25°C
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.
蒸汽密度:>1 (vs air)
蒸汽压:0.331mmHg at 25°C
安全信息
RTECS号:CZ5730000
安全说明:S26-S45-S36/37/39-S23
WGK Germany:3
危险类别码:R23/24/25; R36/37/38
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
危险性描述:H301; H315; H319; H335
危险性防范说明:P261; P301 + P310; P305 + P351 + P338
信号词:Danger
危险标志:GHS06
安全说明:S26-S45-S36/37/39-S23
WGK Germany:3
危险类别码:R23/24/25; R36/37/38
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
危险性描述:H301; H315; H319; H335
危险性防范说明:P261; P301 + P310; P305 + P351 + P338
信号词:Danger
危险标志:GHS06
生产方法及用途
生产方法
由间二氟苯硝化得到。 1、医药中间体。
用途
1、医药中间体。
由间二氟苯硝化得到。 1、医药中间体。
用途
1、医药中间体。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : in CDCl3

1H NMR : 400 MHz in CDCl3

Mass spectrum (electron ionization)

Mass

IR : liquid film
