Pvp-VA

Base Information

• Chemical Name: Pvp-VA
• CAS No.: 25086-89-9
• Molecular Formula: (C6H9NO)n^.(C4H6O2)m
• Molecular Weight: 197.23100
• Hs Code.: 29349990
• European Community (EC) Number: 607-540-1
• NSC Number: 114026,114025,114024,114023
• Wikidata: Q72501780
• Mol file: 25086-89-9.mol

Synonyms:copovidone;Kollidon VA64;poly(V-co-V-Ac);poly(vinyl pyrrolidone-co-vinyl acetate);poly(vinylpyrrolidone-co-vinyl-acetate);polyvidone-vinylacetate 64;PVP VA64;PVP-VA;PVPVA 64

Chemical Property of Pvp-VA

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 0.132mmHg at 25°C
• Refractive Index: 1.4300 to 1.4380
• Boiling Point: 217.6oC at 760 mmHg
• Flash Point: 72 °F
• PSA: 46.61000
• Density: 1.27 g/mL at 25 °C(lit.)
• LogP: 1.38320
• Solubility.: Greater than 10% solubility in 1,4-butanediol, glycerol, butanol, chloroform, dichloromethane, ethanol (95%), glycerol, methanol, polyethylene glycol 400, propan-2-ol, propanol, propylene glycol, and water. Less than 1% solubility in cyclohexane, diethyl ether, liquid paraffin, and pentane.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 197.10519334
• Heavy Atom Count: 14
• Complexity: 186

Purity/Quality:

99.5% ^*data from raw suppliers

Copovidone(TechnicalGrade) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,F
• Statements: 10-36/37/38-67-36-11-22
• Safety Statements: 22-24/25-36/37/39-26-16

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)OC=C.C=CN1CCCC1=O
• Uses: Poly(1-vinylpyrrolidone-co-vinyl acetate) Copovidone is a water-soluble polymer used to improve the uptake and drug loading of various pharmaceutical agents, including contraceptive patches.