Surface Coating / Alfa Chemistry

4-Styrenesulfonic acid sodium salt hydrate, solution

Cat.No ACMA00014222

Basic Information Description Application Features And Benefits
Catalog Number ACMA00014222
Synonyms 4-Vinylbenzenesulfonic acid sodium salt hydrate
Molecular Weight 206.19
Molecular Formula H2C=CHC6H4SO3Na
Canonical SMILES O.[Na+].[O-]S(=O)(=O)c1ccc(C=C)cc1
InChI 1S/C8H8O3S.Na.H2O/c1-2-7-3-5-8(6-4-7)12(9,10)11;;/h2-6H,1H2,(H,9,10,11);;1H2/q;+1;/p-1
Boiling Point 111-112 °C
Melting Point 151-154 °C
Density 1.043 g/mL at 25 °C
Composition 20 wt. % in water: tert-butanol, 3:1
MDL Number MFCD03092905
PubChem ID 24879308
Quality Level 100
Refractive Index n20/D 1.387
Storage Temperature 2-8°C
Description The hydrophilic polymer contains polar or charged functional groups, making it soluble in water.
Application These water-soluble polymers are a major class of polymers that have a wide range of applications, such as in drug delivery, gene delivery, protein delivery, self-assembly, surface modification, and catalysis.
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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