3-CHLORO-4-METHYLBENZENESULFONIC ACID

3-CHLORO-4-METHYLBENZENESULFONIC ACID Structure
CAS No.
98-34-0
Chemical Name:
3-CHLORO-4-METHYLBENZENESULFONIC ACID
Synonyms
2-chlorotoluene-4-sulphonic acid;3-CHLORO-4-METHYLBENZENESULFONIC ACID;3-chloro-4-methylbenzene-1-sulfonic acid
CBNumber:
CB5846384
Molecular Formula:
C7H7ClO3S
Molecular Weight:
206.64668
MOL File:
98-34-0.mol
Modify Date:
2023/10/29 17:09:50

3-CHLORO-4-METHYLBENZENESULFONIC ACID Properties

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS05
Signal word  Danger
Hazard statements  H335-H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501

3-CHLORO-4-METHYLBENZENESULFONIC ACID Chemical Properties,Uses,Production

Uses

3-Chloro-4-methylbenzenesulfonic acid is an intermediate in the manufacture of 2-chlorotoluene, 5-chloro-4-methyl-2-nitrobenzenesulfonic acid, 2,4-dichlorobenzoic acid, and 2-chloro-4- sulfobenzoic acid.

Production Methods

The production of 3-Chloro-4-methylbenzenesulfonic Acid is from toluene by sulfonation with anhydrous sulfuric acid, followed by chlorination with gaseous chlorine.

3-CHLORO-4-METHYLBENZENESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

3-CHLORO-4-METHYLBENZENESULFONIC ACID Suppliers

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3-CHLORO-4-METHYLBENZENESULFONIC ACID 2-chlorotoluene-4-sulphonic acid 3-chloro-4-methylbenzene-1-sulfonic acid 98-34-0