Potassium 5,6-diaminonaphthalene-1,3-disulfonate CAS 307495-30-3

Purity 97%+In StockPharmaceutical Standards
CAS No.307495-30-3
Molecular FormulaC10H10N2O6S2 2*K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium 5,6-diaminonaphthalene-1,3-disulfonate CAS 307495-30-3 chemical structure

Description

High-purity Potassium 5,6-diaminonaphthalene-1,3-disulfonate (CAS 307495-30-3) pharmaceutical standards reference standard. Molecular formula: C10H10N2O6S2 2*K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H10N2O6S2 2*K
Molecular Weight357.42 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms2

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