Poly(sodium-p-styrenesulfonate)

Base Information

• Chemical Name: Poly(sodium-p-styrenesulfonate)
• CAS No.: 25704-18-1
• Molecular Formula: (C8H8O3S^.Na)x
• Molecular Weight: 70000
• Hs Code.: 29420000
• Mol file: 25704-18-1.mol

Synonyms:Benzenesulfonicacid, 4-ethenyl-, sodium salt, homopolymer (9CI);Benzenesulfonic acid, p-vinyl-,sodium salt, polymers (8CI);PS 100;PS 5;PS 50;Poly(sodium4-styrenesulfonate);Poly(sodium 4-styrenesulfonic acid);Poly(sodiump-styrenesulfonate);Poly(sodium p-vinylbenzenesulfonate);Polynass PS 100;Polynass PS 5;Polynass PS 50;Sodium 4-styrenesulfonate homopolymer;Sodium4-vinylbenzenesulfonate polymer;Sodium p-styrenesulfonate homopolymer;

Chemical Property of Poly(sodium-p-styrenesulfonate)

Chemical Property:

• Melting Point: 460 °C (dec.)
• Refractive Index: n20/D 1.395
• Boiling Point: 100 °C
• PSA: 65.58000
• Density: 1.163 g/mL at 25 °C
• LogP: 2.32500
• Solubility.: water and lower glycols: soluble
• Water Solubility.: SOLUBLE

Purity/Quality:

20%min or 90%min ^*data from raw suppliers

Poly(sodium 4-styrenesulfonate) solution average Mw ~70,000, 30 wt. % in H2O ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Description: Sodium polystyrene sulfonate (PSS ,Poly(styrene sulfonic acid) sodium salt) is an organic compound, light amber liquid, odorless, and easily soluble in water. Sodium polystyrene sulfonate solution is a water-soluble polymer with a unique effect, used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaning agents, cosmetics, etc.), water treatment agents (dispersion Chemicals, flocculants), sulfur exchange resins (membrane), photographic agents (membrane), semiconductors, imaging films, heat conduction products, etc.
• Uses: Poly(styrene sulfonic acid?(PSS) is used to prepare adsorption ultrafiltration membranes and is used to treat heavy metal water pollution. Sodium polystyrene sulfonate (PSS) has strong hydrophilic properties. When gelling in water, it will migrate to the surface of the particles and then be mainly fixed on the surface of the particles or the surface of the pore channels. The adsorption ultrafiltration membrane prepared based on it not only can remove water Macromolecules, colloids and other substances, and can simultaneously remove various toxic and harmful cations in the water. Scale inhibitor and dispersant for metal salts and oxides.Anionic polyelectrolyte. Dispersant for calcium carbonate and metal oxides, suspending aid for particulates and scale control agent for water treatment. Effective antistatic and specialty dispersant. Dispersant for metal oxides and sulfates, suspending agent for particulates, protective colloid for oil-in-water emulsions and viscosity modifier in aqueous-based adhesives. sodium polystyrene sulfonate is a film former. It holds the actives on site and gives the feeling of skin tightening. It is synthetically manufactured.