25704-18-1 1699G8679Z Sodium polystyrene sulfonate Benzenesulfonic acid, 4-ethenyl-, sodium salt, homopolymer Benzenesulfonic acid, p-vinyl-, sodium salt, polymers Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1), homopolymer Poly(sodium styrenesulfonate) Poly(sodium p-styrenesulfonate) Poly(sodium 4-styrenesulfonate) Poly(sodium 4-styrenesulfonic acid) Poly(sodium p-vinylbenzenesulfonate) Sodium 4-styrenesulfonate homopolymer Sodium 4-vinylbenzenesulfonate polymer Sodium p-styrenesulfonate homopolymer UNII-1699G8679Z CAS 25704-18-1

Purity 97%+In StockPharmaceutical Standards
CAS No.25704-18-1
Molecular FormulaC8H7A2O3S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

25704-18-1 1699G8679Z Sodium polystyrene sulfonate Benzenesulfonic acid, 4-ethenyl-, sodium salt, homopolymer Benzenesulfonic acid, p-vinyl-, sodium salt, polymers Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1), homopolymer Poly(sodium styrenesulfonate) Poly(sodium p-styrenesulfonate) Poly(sodium 4-styrenesulfonate) Poly(sodium 4-styrenesulfonic acid) Poly(sodium p-vinylbenzenesulfonate) Sodium 4-styrenesulfonate homopolymer Sodium 4-vinylbenzenesulfonate polymer Sodium p-styrenesulfonate homopolymer UNII-1699G8679Z CAS 25704-18-1 chemical structure

Description

High-purity 25704-18-1 1699G8679Z Sodium polystyrene sulfonate Benzenesulfonic acid, 4-ethenyl-, sodium salt, homopolymer Benzenesulfonic acid, p-vinyl-, sodium salt, polymers Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1), homopolymer Poly(sodium styrenesulfonate) Poly(sodium p-styrenesulfonate) Poly(sodium 4-styrenesulfonate) Poly(sodium 4-styrenesulfonic acid) Poly(sodium p-vinylbenzenesulfonate) Sodium 4-styrenesulfonate homopolymer Sodium 4-vinylbenzenesulfonate polymer Sodium p-styrenesulfonate homopolymer UNII-1699G8679Z (CAS 25704-18-1) pharmaceutical standards reference standard. Molecular formula: C8H7A2O3S Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H7A2O3S Na
Molecular Weight206.19 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Sulfur Atoms1

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