1-Naphthol-3,6-disulfonic acid disodium salt hydrate 330581-20-9 4-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt CAS 330581-20-9

Purity 97%+In StockPharmaceutical Standards
CAS No.330581-20-9
Molecular FormulaC10H16O7S2 2*Na H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Naphthol-3,6-disulfonic acid disodium salt hydrate 330581-20-9 4-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt CAS 330581-20-9 chemical structure

Description

High-purity 1-Naphthol-3,6-disulfonic acid disodium salt hydrate 330581-20-9 4-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt (CAS 330581-20-9) pharmaceutical standards reference standard. Molecular formula: C10H16O7S2 2*Na H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H16O7S2 2*Na H2O
Molecular Weight353.36 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2025
Sulfur Atoms2

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