190845

Poly(1-vinylpyrrolidone-co-vinyl acetate)

average M_w ~50,000 (GPC vs. poly(ethylene oxide)), powder

• Sinónimos: PVP-VA copolymer
• Número CAS: 25086-89-9
• UNSPSC Code: 12162002
• NACRES: NA.23
• MDL number: MFCD00134018

Propiedades

• form: powder
• Quality Segment: 200
• mol wt: average M_w ~50,000 (GPC vs. poly(ethylene oxide))
• transition temp: T_g 64 °C
• density: 1.27 g/mL at 25 °C (lit.)
• SMILES string: N1(CCCC1=O)C=C.O(C(=O)C)C=C
• InChI: 1S/C6H9NO.C4H6O2/c1-2-7-5-3-4-6(7)8;1-3-6-4(2)5/h2H,1,3-5H2;3H,1H2,2H3
• InChI key: FYUWIEKAVLOHSE-UHFFFAOYSA-N

Descripción

Application

Poly(1-vinylpyrrolidone-co-vinyl acetate) can be used as a starting material to prepare a quasi-solid polymer electrolyte (QSPE) for dye-sensitized solar cells.

It can be used to preparepolymer blend membranes for pervaporation separation of ethanol and2-ethylhexanol mixtures.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 1
• ppe: Eyeshields, Gloves, type N95 (US)