436216

Poly(4-vinylphenol)

M_w ~11,000

• Sinónimos: PVP
• Fórmula lineal: [CH₂CH(C₆H₄OH)]_n
• Número de CAS: 24979-70-2
• MDL number: MFCD00147948
• UNSPSC Code: 12162002
• PubChem Substance ID: 24867289
• NACRES: NA.23

Propiedades

• form: powder
• Quality Level: 100
• mol wt: M_w ~11,000
• impurities: ≤0.2 wt. % Monomer
• refractive index: n20/D 1.6
• mp: 360 °C (dec.)
• transition temp: T_g 130-185 °C
• solubility: alcohols, ethers, ketones and esters: soluble; aromatics, petroleum ethers and chlorinated hydrocarbons: insoluble
• density: 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

Descripción

Application

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.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)