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 Formula-
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

Compared with other compounds in its class, the molecular weight of N/A g/mol gives 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 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

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) is a high-purity analytical reference standard with the molecular formula N/A and a molecular weight of N/A g/mol.

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 is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 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 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

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

Recommended Standards

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