4-CHLOROBENZENESULFONIC ACID SODIUM SALT

4-CHLOROBENZENESULFONIC ACID SODIUM SALT Basic information

Product Name:	4-CHLOROBENZENESULFONIC ACID SODIUM SALT
Synonyms:	4-chloro-benzenesulfonicacisodiumsalt;p-chlorbenzensulfonansodny;p-chlorobenzenesulfonic;p-chloro-benzenesulfonicacisodiumsalt;sodiumpara-chlorobenzosulphate;P-CHLOROBENZENESULFONIC ACID SODIUM SALT;SODIUM-P-CHLOROBENZENESULFONATE;SODIUM 4-CHLOROBENZENESULFONATE
CAS:	5138-90-9
MF:	C6H4ClNaO3S
MW:	214.6
EINECS:	225-900-2
Product Categories:
Mol File:	5138-90-9.mol

4-CHLOROBENZENESULFONIC ACID SODIUM SALT Chemical Properties

solubility	DMSO (Slightly), Methanol (Slightly)
form	powder to crystal
color	White to Almost white
Water Solubility	almost transparency
Stability:	Very Hygroscopic
EPA Substance Registry System	Sodium 4-chlorobenzenesulfonate (5138-90-9)

Safety Information

MSDS Information

4-CHLOROBENZENESULFONIC ACID SODIUM SALT Usage And Synthesis

Purification Methods

Crystallise it twice from MeOH and dry it under vacuum. [Beilstein 11 IV 107.]

4-CHLOROBENZENESULFONIC ACID SODIUM SALT Preparation Products And Raw materials

Raw materials	SODIUM 3,4-DICHLOROBENZENESULFONATE
Preparation Products	4-Chlorobenzenesulfonyl chloride-->4-Chlorobenzenesulfonamide-->4-Chlorobenzenesulfonic acid-->Sodium 4-chlorobenzene sulfinate-->Formaldehyde-->4-(4-Hydroxymethylphenyl)phenylsulfonic acid

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