4-Chlorobenzoic acid

CAS No.	74-11-3
Chemical Name:	4-Chlorobenzoic acid
Synonyms:	PCBA;Mycosid;NSC 8444;NSC 32738;AKOS 92635;NSC 143358;'LGC' (4004);4-Chlorobenzoi;4-chlorobenzoic;p-chlorobenzoic
CBNumber:	CB5482423
Molecular Formula:	C7H5ClO2
Formula Weight:	156.57
MOL File:	74-11-3.mol

4-Chlorobenzoic acid Property

mp :	238-241 °C(lit.)

bp :	274-276 °C

density :

1.540

Fp :

238 °C

Water Solubility :

soluble in hot water

Merck :

14,2125

BRN :

907196

Stability::

Stable. Combustible. Incompatible with bases, strong oxidizing agents.

CAS DataBase Reference:

74-11-3(CAS DataBase Reference)

NIST Chemistry Reference:

Benzoic acid, 4-chloro-(74-11-3)

EPA Substance Registry System:

Benzoic acid, 4-chloro-(74-11-3)

Safety

Hazard Codes :

Risk Statements :

22-36/37/38

Safety Statements :

26-36-37/39

WGK Germany :

RTECS :

DG4976010

HS Code :

29163900

Hazardous Substances Data:

74-11-3(Hazardous Substances Data)

4-Chlorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties
white to light yellow crystal powder

Usage
A benzoic acid analogue that showed antifungal activity against strains of Aspergillus flavus, Aspergillus fumigatus and Aspergillus terreus, causative agents of human aspergillosis, in in vitro bioas says. It is used as a preservative.

General Description
Triclinic crystals or light fluffy white powder.

Air & Water Reactions
Insoluble in water.

Reactivity Profile
4-Chlorobenzoic acid is incompatible with strong oxidizing agents and strong bases.

Fire Hazard
Flash point data for 4-Chlorobenzoic acid are not available; however, 4-Chlorobenzoic acid is probably combustible.

4-Chlorobenzoic acid Preparation Products And Raw materials

Raw materials
Potassium permanganate 4-Chlorotoluene

Preparation Products
Moclobemide 4-Chloro-3,5-dinitrobenzoic acid 2-Amino-5-nitrobenzophenone 3-Amino-4-methoxybenzanilide 4-Chloro-3-nitrobenzoic acid 4-Chlorobenzoyl chloride Bumetanide

4-Chlorobenzoic acid Suppliers Global( 238)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Zhangjiagang Yarui Chemical Co. Ltd.	0512-58961066 18929180669	0512-58961068	sales@yaruichem.com	CHINA	8	60
Shanghai Boyle Chemical Co., Ltd.	Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market）	+86-21-57758967	sales@boylechem.com	CHINA	2221	55
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	12649	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18	0086-571-85864795	sales@capotchem.com	CHINA	18282	66

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