Poly(1-vinylpyrrolidone-co-vinyl Acetate) Cas:25086-89-9

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Product Description:

Product Name: Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS NO: 25086-89-9

 

Synonyms:

copolyvidone;

kolima35;

gaf-s630;

 

Chemical & Physical Properties:

Appearance: White powder

Assay :≥99.00%

Density: 1.27

Boiling Point: 217.6℃ at 760 mmHg

Flash Point: 254.7±28.5℃

Vapour Pressure: 0.0±1.4 mmHg at 25℃

Index of Refraction: 1.517

Stability: Stable. Combustible, especially in powdered form. Incompatible with strong oxidising agents, strong reducing agents.

Vapor Pressure: 0.132mmHg at 25℃

 

Safety Information:

Safety Statements: S22-S24/25

RIDADR: UN 1987 3/PG 2

Risk Statement: R10

Hazard Codes: Xi,F

Hazard Class: 3

Packing Group: II

Symbols: GHS02, GHS07

Caution Statements: P210; P261; P305 + P351 + P338

Signal Word: Danger

Hazard Declaration: H225; H319; H336

 

Copovidone is a water-soluble polymer used to improve the uptake and drug loading of various pharmaceutical agents, including contraceptive patches.

 

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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

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