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ChemicalBook >> CAS DataBase List >>3-Chloro-4-methylbenzenesulfonic acid

3-Chloro-4-methylbenzenesulfonic acid

3-Chloro-4-methylbenzenesulfonic acid Structure
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
MDL Number:
MFCD08704268
MOL File:
98-34-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:42
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3-Chloro-4-methylbenzenesulfonic acid Properties

EPA Substance Registry System Benzenesulfonic acid, 3-chloro-4-methyl- (98-34-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
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
TSCA  TSCA listed

3-Chloro-4-methylbenzenesulfonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01SSG7 3-chloro-4-methylbenzene-1-sulfonic acid 95.00% 98-34-0 1g $64 2026-05-31 Buy
aablocks AA01SSG7 3-chloro-4-methylbenzene-1-sulfonic acid 95.00% 98-34-0 2.5g $65 2026-05-31 Buy
aablocks AA01SSG7 3-chloro-4-methylbenzene-1-sulfonic acid 95.00% 98-34-0 5g $67 2026-05-31 Buy
American Custom Chemicals Corporation HCH0351994 3-CHLORO-4-METHYLBENZENESULFONIC ACID 95.00% 98-34-0 5MG $495.98 2021-12-16 Buy
Product number Packaging Price Buy
AA01SSG7 1g $64 Buy
AA01SSG7 2.5g $65 Buy
AA01SSG7 5g $67 Buy
HCH0351994 5MG $495.98 Buy

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 synthesis

104-15-4
98-34-0
Synthesis of 3-Chloro-4-methylbenzenesulfonic acid from p-Toluenesulfonic acid

3-Chloro-4-methylbenzenesulfonic acid Preparation Products And Raw materials

Raw materials

p-Toluenesulfonic acid Toluene

Preparation Products

3-Chloro-4-methylbenzenesulfonic acid Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53799 58
Supplier Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD 58

98-34-0(3-Chloro-4-methylbenzenesulfonic acid)Related Search:

Pigment Red 52:1 2-Amino-5-chloro-4-methylbenzenesulfonic acid sodium 5-chloro-4-ethyl-2-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate Pigment Red 53:1 Pigment Red 52:2
6-Chloro-3-aminoethylbenzene-4-sulfonic acid 2-Chlorotoluene-4-sulfonic acid sodium salt 2-Chloro-4-sulfobenzoic acid 2-Amino-6-chloro-4-sulfotoluene 3,5-Dichloro-4-ethyl-2-hydroxybenzenesulfonic acid
5-Chloro-4-ethyl-2-hydroxybenzenesulfonic acid Sodium 5-chloro-4-methyl-2-nitrobenzenesulfonate 5-Amino-2-chloro-4-sulfo benzoic acid 2-Chloro-4-sulfobenzoic acid, potassium salt 3-Chloro-4-methylbenzenesulfonic acid
disodium 4-[(4-chloro-5-ethyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate CI 15585

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2-chlorotoluene-4-sulphonic acid 3-chloro-4-methylbenzene-1-sulfonic acid 3-Chloro-4-methylbenzenesulfonic acid 98-34-0