2-Chloro-5-nitrobenzenesulfonic acid

对硝基氯苯邻磺酸

Also known as: 2-Chloro-5-nitrobenzenesulphonic acid, 4-Nitrochlorobenzene-2-sulfonic acid, 5-Nitro-2-chlorobenzenesulfonic acid, 6-Chloro-3-nitrobenzenesulfonic acid, 4-Chloro-3-sulfonitrobenzene, Benzenesulfonic acid, 2-chloro-5-nitro-

CAS No.
96-73-1
Jingsj CID
J-26778-0
Molecular Formula
C6H4ClNO5S
Chinese Name
对硝基氯苯邻磺酸
Molecular Weight
237.618 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300ºC
Density1.7±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-nitrobenzenesulfonic acid?

96-73-1

What are the molecular formula and molecular weight of 2-Chloro-5-nitrobenzenesulfonic acid?

C6H4ClNO5S, molecular weight 237.618 g/mol

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