5138-90-9

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5138-90-9 Structure

Identification	Back Directory
[Name] 4-CHLOROBENZENESULFONIC ACID SODIUM SALT
[CAS] 5138-90-9
[Synonyms] p-chlorobenzenesulfonic p-chlorbenzensulfonansodny sodiumpara-chlorobenzosulphate SODIUM-P-CHLOROBENZENESULFONATE SODIUM 4-CHLOROBENZENESULFONATE sodium 4-chlorobenzenesulphonate SODIUMPARA-CHLOROBENZENESULPHONATE 4-chloro-benzenesulfonicacisodiumsalt p-chloro-benzenesulfonicacisodiumsalt 4-CHLOROBENZENESULFONIC ACID SODIUM SALT P-CHLOROBENZENESULFONIC ACID SODIUM SALT 4-CHLOROBENZENESULFONIC ACID SODIUM SALT 98+% W
[EINECS(EC#)] 225-900-2
[Molecular Formula] C6H4ClNaO3S
[MDL Number] MFCD00014731
[MOL File] 5138-90-9.mol
[Molecular Weight] 214.6

Chemical Properties	Back Directory
[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)

Raw materials And Preparation Products	Back Directory
[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

Spectrum Detail	Back Directory
[Spectrum Detail] 4-CHLOROBENZENESULFONIC ACID SODIUM SALT(5138-90-9)IR1 4-CHLOROBENZENESULFONIC ACID SODIUM SALT(5138-90-9)IR2 4-CHLOROBENZENESULFONIC ACID SODIUM SALT(5138-90-9)Raman

Hazard Information	Back Directory
[Purification Methods] Crystallise it twice from MeOH and dry it under vacuum. [Beilstein 11 IV 107.]

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