3-Chloro-4-fluoronitrobenzene-350-30-1-C6H3ClFNO2 -Chemindustry.com - The leading vertical market advertising source for the chemical world

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