Naphthalenesulfonic acid, methylenebis-, sodium salt CAS 26545-58-4

Purity 97%+In StockPharmaceutical Standards
CAS No.26545-58-4
Molecular Formula2*C10H8 2*AO3S 2*Na CH2A2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Naphthalenesulfonic acid, methylenebis-, sodium salt CAS 26545-58-4 chemical structure

Description

High-purity Naphthalenesulfonic acid, methylenebis-, sodium salt (CAS 26545-58-4) pharmaceutical standards reference standard. Molecular formula: 2*C10H8 2*AO3S 2*Na CH2A2. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular Formula2*C10H8 2*AO3S 2*Na CH2A2
Molecular Weight245.25 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.)1964
Sulfur Atoms1

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