2,4-Dinitrobenzenesulfonic acid hydrate 698999-22-3 CAS 698999-22-3

Purity 97%+In StockPharmaceutical Standards
CAS No.698999-22-3
Molecular FormulaC6H10N2O7S
Molecular Weight254.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dinitrobenzenesulfonic acid hydrate 698999-22-3 CAS 698999-22-3 chemical structure

Description

2,4-Dinitrobenzenesulfonic acid hydrate 698999-22-3 (CAS 698999-22-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10N2O7S. Molecular weight: 254.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H10N2O7S
Molecular Weight254.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Nitrogen Atoms2
Sulfur Atoms1

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