2,4-Dimethylbenzenesulfonic acid

2,4-二甲基苯磺酸

Also known as: m-Xylene-4-sulfonic acid, m-Xylene-4-sulfonic acid hydrate, 2,4-Dimethylbenzenesulfonic acid hydrate, 2,4-Xylenesulfonic acid, m-Xylenesulfonic acid, Benzenesulfonic acid, 2,4-dimethyl-

CAS No.
88-61-9
Jingsj CID
J-9776-9
Molecular Formula
C8H10O3S
Chinese Name
2,4-二甲基苯磺酸
Molecular Weight
186.228 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point61 °C
Density1.3±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 2,4-Dimethylbenzenesulfonic acid?

88-61-9

What are the molecular formula and molecular weight of 2,4-Dimethylbenzenesulfonic acid?

C8H10O3S, molecular weight 186.228 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026