436216

Poly(4-vinylphenol)

M_w ~11,000

• Synonym(s): PVP, Poly(4-hydroxystyrene)
• Linear Formula: [CH₂CH(C₆H₄OH)]_n
• CAS Number: 24979-70-2
• Número MDL: MFCD00147948
• ID de la sustancia en PubChem: 24867289
• NACRES: NA.23

Properties

• formulario: powder
• Nivel de calidad: 100
• mol peso: M_w ~11,000
• impurezas: ≤0.2 wt. % Monomer
• índice de refracción: n20/D 1.6
• mp: 360 °C (dec.)
• temperatura de transición: T_g 130-185 °C
• solubilidad: alcohols, ethers, ketones and esters: soluble; aromatics, petroleum ethers and chlorinated hydrocarbons: insoluble
• densidad: 1.16 g/mL at 25 °C (lit.)
• SMILES string: Oc1ccc(C=C)cc1
• InChI: 1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3
• InChI key: HXDOZKJGKXYMEW-UHFFFAOYSA-N

Description

Aplicación

Substitute for Novolac resins in photoresists, adhesion promoter and improves heat resistance in hot melt adhesives and surface treatment in metal finishing. Derivatives used as antioxidants and flame retardants in plastics. Component of polymer blends to modify surface characteristics and improve impact resistance.

Envase

5, 25 g in poly bottle

Safety Information

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)