9003-59-2

Basic information

• Product Name: POLY(SODIUM 4-STYRENESULFONATE)
• Synonyms: SODIUM POLYSTYRENE SULFONATE;STYRENESULFONIC ACID, SODIUM SALT POLYMER;POLYSTYRENE SULFONATE, NA;POLYSTYRENE SULFONATE, SODIUM SALT;POLYSTYRENE SULFONIC ACID SODIUM SALT;POLY(STYRENESULFONIC ACID SODIUM SALT) 13'000;POLY(STYRENESULFONIC ACID SODIUM SALT) 1'400;POLY(STYRENESULFONIC ACID SODIUM SALT) 150'000
• CAS NO: 9003-59-2
• Molecular Formula: (C8H7NaO3S)n
• Molecular Weight: 0
• EINECS: 220-266-3
• Mol File: 9003-59-2.mol
• Article Data: 0

Chemical Properties

• Melting Point: 460 °C (dec.)
• Boiling Point: 100 °C
• Appearance: /powder
• Density: 1.163 g/mL at 25 °C
• Refractive Index: n20/D 1.395
• Solubility: water and lower glycols: soluble
• CAS DataBase Reference: POLY(SODIUM 4-STYRENESULFONATE)(CAS DataBase Reference)
• NIST Chemistry Reference: POLY(SODIUM 4-STYRENESULFONATE)(9003-59-2)
• EPA Substance Registry System: POLY(SODIUM 4-STYRENESULFONATE)(9003-59-2)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 2
• RTECS: DB8550000
• Hazardous Substances Data: 9003-59-2(Hazardous Substances Data)

Usage

General Description

POLY(SODIUM 4-STYRENESULFONATE) is a synthetic polymer that is composed of repeating units of sodium 4-styrenesulfonate. It is an anionic polyelectrolyte that is widely used in various industrial and scientific applications due to its high water solubility and biocompatibility. It is commonly utilized as a stabilizer and thickener in personal care products, as a dispersant and binding agent in pharmaceutical formulations, and as a flocculant in wastewater treatment processes. It also has potential applications in drug delivery systems, tissue engineering, and biomedical devices. Overall, POLY(SODIUM 4-STYRENESULFONATE) exhibits versatile properties that make it a valuable component in a range of applications across different industries.