Vinyl acetate-vinylpyrrolidone copolymer
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Vinyl acetate-vinylpyrrolidone copolymer
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CAS No:
25086-89-9
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Formula:
(C6H9NO.C4H6O2)x
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Chemical Name:
Vinyl acetate-vinylpyrrolidone copolymer
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Synonyms:
Acetic acid ethenyl ester,polymer with 1-ethenyl-2-pyrrolidinone;Acetic acid vinyl ester,polymer with 1-vinyl-2-pyrrolidinone;2-Pyrrolidinone,1-vinyl-,polymer with vinyl acetate;2-Pyrrolidinone,1-ethenyl-,polymer with ethenyl acetate;Vinyl acetate-vinylpyrrolidinone copolymer;Vinyl acetate-vinylpyrrolidone copolymer;Vinylpyrrolidone-vinyl acetate copolymer;Luviskol VA 64;Vinyl acetate-N-vinylpyrrolidinone polymer;Vinyl acetate-vinylpyrrolidinone polymer;Vinyl acetate-vinylpyrrolidone polymer;Vinylpyrrolidinone-vinyl acetate copolymer;Vinylpyrrolidone-vinyl acetate polymer;Vinyl acetate-N-vinylpyrrolidinone copolymer;Kolima 10;Gantron S 860;N-Vinylpyrrolidone-vinyl acetate polymer;Vinyl acetate-1-vinyl-2-pyrrolidinone polymer;Polectron 845;Vinylpyrrolidinone-vinyl acetate polymer;Kolima 35;Vinyl acetate-N-vinylpyrrolidone copolymer;Luviskol VA 37E;Vinyl acetate-N-vinylpyrrolidone polymer;PVP-VA;Vinyl acetate-N-vinyl-2-pyrrolidone copolymer;S 630;Luviskol VA 28I;GAF-S 630;I 735;I 635;I 535;1-Vinyl-2-pyrrolidone-vinyl acetate copolymer;PVP/Va copolymer;Ganex E 535;E 335;N-Vinylpyrrolidone-vinyl acetate copolymer;Poly(vinyl acetate-vinylpyrrolidinone);Luviskol VA 55I;Luviskol VA 37I;Vinyl acetate-1-vinyl-2-pyrrolidinone copolymer;Vinyl acetate-1-vinyl-2-pyrrolidone copolymer;Kollidon VA 64;PVP/VA-S 630;Kolima 75;Luviskol VA 55E;PVP-VA-E 735;Luviskol VA 73E;Gantron PVP;Gantron S 630;8013-98-7;37359-37-8;89335-67-1;1257874-67-1;1427441-60-8;1832636-70-0
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CAS No:
Description
white powder Copovidone is a white to yellowish-white amorphous powder. It istypically spray-dried with a relatively fine particle size. It has a slightodor and a faint taste.
Vinyl acetate-vinylpyrrolidone copolymer Basic Attributes
591.69
486.370911
607-540-1
114026|114025|114024|114023
29349990
Characteristics
46.61000
9.76
powder
1.0±0.1 g/cm3
536.7±50.0 °C at 760 mmHg
72 °F
1.517
Copovidone is stable and should be stored in a well-closed containerin a cool, dry place.
0.132mmHg at 25°C
LD50 orl-rat: >630 mg/kg JACTDZ 2(5),141,83
Safety Information
II
3
UN 1987 3/PG 2
1
10-36/37/38-67-36-11-22
22-24/25-36/37/39-26-16
AH3539000
Xi,F
Stable. Combustible, especially in powdered form. Incompatible with strong oxidising agents, strong reducing agents.
P301 + P312 + P330
H302
Vinyl acetate-vinylpyrrolidone copolymer Use and Manufacturing
The main raw material of cosmetics, used in hair gel, mousse, shampoo, etc., also used in surfactants, medicine and other industries; mainly used as water-soluble adhesive and dry adhesive in granulation and direct compression technology, as The film-forming material is used in film coating and used as a pore former in taste masking agents. Used in sugar coating to prevent splitting, bottom coating is used for moisture-proof purposes. VP/VA copolymer series products are mainly used as film-forming agents and setting agents in the cosmetics field, especially in hairspray, hair spray, mousse and shampoo products. They play an important role as film formers and hair styling agents. If used in conjunction with PVPK30, they will enhance their effectiveness.
Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone: ACTIVE|XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).
Cosmetics -> Antistatic; Binding; Emulsion stabilizing; Film forming; Hair fixing
Computed Properties
Molecular Weight:197.23
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:197.10519334
Monoisotopic Mass:197.10519334
Topological Polar Surface Area:46.6
Heavy Atom Count:14
Complexity:186
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
Drug Function and Efficacy
Used as a binder in pharmaceutical formulations, especially in dry granulation and direct compression processes
Registered Holders
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BASF SE
Active
Denmark
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STAR-TECH&JRS Specialty Products Co., Ltd.
Active
China
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Ashland (China) Holding Co., Ltd.
Active
China
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Vinyl acetate-vinylpyrrolidone copolymer
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