ChemicalBook >> CAS DataBase List >>3,4-DICHLOROBENZENESULFONIC ACID

3,4-DICHLOROBENZENESULFONIC ACID

CAS No.
939-95-7
Chemical Name:
3,4-DICHLOROBENZENESULFONIC ACID
Synonyms
NSC 76598;3,4-Dichlorobenzenesulfonic;3,4-DICHLOROBENZENESULFONIC ACID;Benzenesulfonic acid, 3,4-dichloro-
CBNumber:
CB4164098
Molecular Formula:
C6H4Cl2O3S
Molecular Weight:
227.07
MDL Number:
MFCD00036075
MOL File:
939-95-7.mol
MSDS File:
SDS
Last updated:2023-05-04 15:13:32

3,4-DICHLOROBENZENESULFONIC ACID Properties

Melting point 183℃
Density 1.668
pka -1.17±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501

3,4-DICHLOROBENZENESULFONIC ACID price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0119952 3,4-DICHLOROBENZENESULFONIC ACID 95.00% 939-95-7 5MG $505.73 2021-12-16 Buy
Product number Packaging Price Buy
HCH0119952 5MG $505.73 Buy

3,4-DICHLOROBENZENESULFONIC ACID Chemical Properties,Uses,Production

Description

3,4-Dichlorobenzenesulfonic Acid is poorly soluble in water; the calcium salt is freely soluble, barium and lead salts are slightly soluble. Manufactured by sulfonating o-dichlorobenzene with oleum.

95-51-2
939-95-7
Synthesis of 3,4-DICHLOROBENZENESULFONIC ACID from 2-Chloroaniline

3,4-DICHLOROBENZENESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-DICHLOROBENZENESULFONIC ACID Suppliers

Global( 12)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Amber MolTech LLC 086-010-62176588 amber@jyamber.com China 10152 56
Hebei Beckman Biotechnology Co., Ltd. 15961617865 15961617865 2245485247@qq.com China 500 58

View Lastest Price from 3,4-DICHLOROBENZENESULFONIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,4-dichlorobenzenesulfonic acid pictures 2020-01-05 3,4-dichlorobenzenesulfonic acid
939-95-7
US $9.80 / KG 1KG ≥98% 20 tons Career Henan Chemical Co
3,4-DICHLOROBENZENESULFONIC ACID 3,4-Dichlorobenzenesulfonic NSC 76598 Benzenesulfonic acid, 3,4-dichloro- 939-95-7