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3-Chloro-4-fluoronitrobenzene

CAS No.: 350-30-1      Formula: C6H3ClFNO2

Weight: 175.54500

Synonyms: 3-chloro-4-fluoro-1-nitrobenzene; 2-Chloro-1-fluoro-4-nitrobenzene; Benzene, 2-chloro-1-fluoro-4-nitro-; 3-chloro-4-fluoro-nitrobenzene; 3-chloro-4-fluorobenzene;


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Description

生产方法: 用氟苯以混酸硝化,生成对氟硝基苯,然后以氯气氯化制得该品。 用途: 氟哌酸的中间体。也可用于制3-氯-4-氟苯胺,是合成喹诺酸等药物的基本原料。

Basic Information
CAS No.:350-30-1
Synonyms:3-chloro-4-fluoro-1-nitrobenzene; 2-Chloro-1-fluoro-4-nitrobenzene; Benzene, 2-chloro-1-fluoro-4-nitro-; 3-chloro-4-fluoro-nitrobenzene; 3-chloro-4-fluorobenzene;
Formula:C6H3ClFNO2
Molecular Weight:175.54500
PSA:45.82000
LogP:2.91050
Properties
Appearance & Character:白色至淡黄色晶体粉末
Density:1.3g/cm3
Melting Point:40-42 °C(lit.)
Boiling Point:227-232°C
Flash Point:>230 °F
Storage Conditions:库房低温,通风,干燥
Safety Info
Signal Word:Danger
Customs Code:2904909090
WGK Germany:3
Hazard Category Code:R20/21/22; R36/37/38
Security Instructions:S26-S39-S36/37/39
Dangerous Goods Sign:Xn
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