Sodium 4-chlorobenzenesulfonate

对氯苯磺酸钠

Also known as: Benzenesulfonic acid,4-chloro-, sodium salt (1:1), p-Chlorobenzenesulfonic acid sodium salt, Sodium p-chlorobenzenesulfonate, Sodium 4-chlorobenzenesulphonate, 4-Chlorobenzenesulfonic Acid Sodium Salt, 4-chloro-benzenesulfonicacisodiumsalt, P-CHLOROBENZENESULFONIC ACID SODIUM SALT, SODIUM 4-CHLOROBENZENESULFONATE, SODIUM-P-CHLOROBENZENESULFONATE, Sodium para-chlorobenzosulphate, p-Chlorbenzensulfonan sodny, p-chlorobenzenesulfonic, sodium,4-chlorobenzenesulfonate

CAS No.
5138-90-9
Jingsj CID
J-1418564-9
Molecular Formula
C6H4ClNaO3S
Chinese Name
对氯苯磺酸钠
Molecular Weight
214.60200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point258.6ºC at 760mmHg
Density1.551g/cm3

Frequently Asked Questions

What is the CAS number of Sodium 4-chlorobenzenesulfonate?

5138-90-9

What are the molecular formula and molecular weight of Sodium 4-chlorobenzenesulfonate?

C6H4ClNaO3S, molecular weight 214.60200 g/mol

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