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4-Chlorophthalic acid

4-Chlorophthalic acid structure

CAS No.: 89-20-3

Chemical Name:: 4-Chlorophthalic acid

Synonyms: 4-Chlorophthalicaci;P-CHLOROPHTHALIC ACID;4-CHLOROPHTHALIC ACID;4-chloro-o-phthalic acid;4-Chloro-1,2-benzenedicarboxylic acid;1,2-Benzenedicarboxylic acid, 4-chloro-

CBNumber:: CB0732066

Molecular Formula:: C8H5ClO4

Molecular Weight:: 200.58

MDL Number:: MFCD00044755

MOL File:: 89-20-3.mol

Last updated:2025-12-31 14:38:37

Product description	Number	Pack Size	Price
4-Chlorophthalicacid	C380558	100mg	$65
4-Chlorophthalicacid	C380558	500mg	$210
4-Chlorophthalicacid	K587	5g	$327
4-Chlorophthalicacid 95+%	35715	1g	$450
4-Chlorophthalic acid	FC33057	10g	$1647.5
More product size

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4-Chlorophthalic acid Properties

Melting point	157 °C
Boiling point	399.5±27.0 °C(Predicted)
Density	1.586±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	2.88±0.10(Predicted)
Appearance	White to off-white Solid
CAS DataBase Reference	89-20-3(CAS DataBase Reference)
FDA UNII	F7T40O3AM6
EPA Substance Registry System	1,2-Benzenedicarboxylic acid, 4-chloro- (89-20-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
TSCA	TSCA listed

4-Chlorophthalic acid price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	C380558	4-Chlorophthalicacid	89-20-3	100mg	$65	2021-12-16	Buy
TRC	C380558	4-Chlorophthalicacid	89-20-3	500mg	$210	2021-12-16	Buy
AK Scientific	K587	4-Chlorophthalicacid	89-20-3	5g	$327	2021-12-16	Buy
Medical Isotopes, Inc.	35715	4-Chlorophthalicacid 95+%	89-20-3	1g	$450	2021-12-16	Buy
Biosynth Carbosynth	FC33057	4-Chlorophthalic acid	89-20-3	10g	$1647.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
C380558	100mg	$65	Buy
C380558	500mg	$210	Buy
K587	5g	$327	Buy
35715	1g	$450	Buy
FC33057	10g	$1647.5	Buy

4-Chlorophthalic acid Chemical Properties,Uses,Production

Description

4-Chlorophthalic acid is converted into biphenyltetracarboxylic acid by dehalogenation and quantitative reaction, and this compound is useful in industry as a raw material for, for example, heat-resistant resins and resin plasticizers. A known method for producing 4-chlorophthalic acid is, for example, a method of chlorinating phthalic acid in an aqueous medium in the presence of caustic alkali. A common method is to use a caustic alkali aqueous solution in which chlorine is dissolved as a bed solution. Chlorine gas is supplied to react.

4-Chlorophthalic acid Preparation Products And Raw materials

Raw materials

dichlorophthalic acid 3,6-Dichlorophthalic acid 4,5-DICHLOROPHTHALIC ACID Water Phthalic acid

Chlorine

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Preparation Products

4-Chlorophthalic anhydride 4-Hydroxyphthalic acid

4-Chlorophthalic acid Suppliers

Global( 104)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29796	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14358	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
CR Corporation Limited	+8613062833949	fred.wen@crcorporation.cn	China	8645	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Changzhou Ansciep Chemical Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Fuxin Pharmaceutical	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CR Corporation Limited	58

View Lastest Price from 4-Chlorophthalic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-08-12	4-Chlorophthalic acid 89-20-3	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2020-01-01	4-Chlorophthalic acid 89-20-3	US $1.00 / KG	1KG	99%	200kg	Career Henan Chemical Co

4-Chlorophthalic acid
89-20-3
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

4-Chlorophthalic acid
89-20-3
US $1.00 / KG
99%
Career Henan Chemical Co

4-Chlorophthalic acid Spectrum

4-Chlorophthalic acid(89-20-3)¹HNMR

89-20-3(4-Chlorophthalic acid)Related Search:

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4-CHLOROPHTHALIC ACID P-CHLOROPHTHALIC ACID 4-Chloro-1,2-benzenedicarboxylic acid 4-chloro-o-phthalic acid 1,2-Benzenedicarboxylic acid, 4-chloro- 4-Chlorophthalicaci 89-20-3 pharmacetical