2-Chlorobenzoic acid 118-91-2

Category :

Intermediates

CAS NO :

118-91-2

EC NO :

204-285-4

MF :

C₇H₅ClO₂

MW :

156.5685

Product description :

1. Product overview

Product name	2-Chlorobenzoic acid	CAS NO.	118-91-2
Alias	2-chlorobenzoic acid	English name	2-Chlorobenzoic acid
Molecular formula	C7H5CIO2	Molecular weight	156.57
Melting point	138-140℃	Boiling point	285℃
Flash point	173℃	Density	(water =1 25℃) 1.544 (Air =1) No data
Solubility	Insoluble in water, soluble in methanol, anhydrous ethanol, ether and other organic solvents.	Explosion limit	meaningless
Appearance & Property		White coarse powder, easy to sublimate.

2. Quality Index

Item	Index
Appearance	White crystalline powder
Mass fraction of 2-Chlorobenzoic acid % ≥	99.0
Solid content % ≥	55.0
Residue on ignition % ≤	1.0

3, Main uses
It is an intermediate of medicine and pesticide, mainly used in the preparation of chlorpromazine, anti-inflammatory spirit, diclofenac sodium and other drugs, but also used in dyes and color films.

4, Packing weight：25kg/bag。

Synonyms :

2-CBA;o-Chlorobenzoic acid;nickel(2+) bis(2-chlorobenzoate);2-chlorobenzoate;Ortho-chlorobenzoic Acid;

Molecular Structure :

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2-Chlorobenzoic acid

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