Sodium 4-hydroxybenzenesulfonate dihydrate CAS 10580-19-5

Purity 97%+In StockPharmaceutical Standards
CAS No.10580-19-5
Molecular FormulaC6H11O4S Na 2*H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 4-hydroxybenzenesulfonate dihydrate CAS 10580-19-5 chemical structure

Description

Sodium 4-hydroxybenzenesulfonate dihydrate (CAS 10580-19-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H11O4S Na 2*H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H11O4S Na 2*H2O
Molecular Weight220.22 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1960
Sulfur Atoms1

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