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Poly(vinyl alcohol)

Product Name
Poly(vinyl alcohol)
CAS No.
25213-24-5
Chemical Name
Poly(vinyl alcohol)
Synonyms
PVA 1788;MOWIOL 4-88;MOWIOL 4-88(R);MOWIOL(R) 3-96;MOWIOL(R) 4-88;MOWIOL(R) 6-98;PVA FIBRE GRADE;MOWIOL(R) 10-98;MOWIOL(R) 18-88;MOWIOL(R) 28-99
CBNumber
CB0700593
Molecular Formula
C6H10O3
Formula Weight
130.14
MOL File
25213-24-5.mol
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Poly(vinyl alcohol) Property

Melting point:
>300 °C
Density 
1.23
Density 
1.29
refractive index 
1.50
form 
Granular
form 
Powder
EPA Substance Registry System
Vinyl acetate vinyl alcohol polymer (25213-24-5)
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Safety

Risk Statements 
23/24/25-36/38-39/23/24/25
Safety Statements 
26-36/37-45
WGK Germany 
1
RTECS 
TR8100000
TSCA 
TSCA listed
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.43868
Product name
Polyvinyl alcohol, partially hydrolyzed
Purity
(Mw approx. 30000) for synthesis
Packaging
100G
Price
$45
Updated
2024/03/01
Sigma-Aldrich
Product number
8.43868
Product name
Polyvinyl alcohol, partially hydrolyzed
Purity
(Mw approx. 30000) for synthesis
Packaging
1KG
Price
$127
Updated
2024/03/01
Sigma-Aldrich
Product number
8.43871
Product name
Polyvinyl alcohol, partially hydrolyzed
Purity
(Mw approx.200000) for synthesis
Packaging
100G
Price
$40.5
Updated
2022/05/15
Sigma-Aldrich
Product number
8.43871
Product name
Polyvinyl alcohol, partially hydrolyzed
Purity
(Mw approx.200000) for synthesis
Packaging
1KG
Price
$126
Updated
2022/05/15
Sigma-Aldrich
Product number
8.43869
Product name
Polyvinyl alcohol, partially hydrolyzed
Purity
(Mw approx.70000) for synthesis
Packaging
100G
Price
$40.5
Updated
2022/05/15
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Poly(vinyl alcohol) Chemical Properties,Usage,Production

Description

Poly(vinyl alcohol)(PVOH) is a water-soluble polymer, and its solubility greatly depends on the hydrolyzed percentage, i.e., the percentage of hydrolysis of polyvinyl acetate. PVOH is fully biodegradable. PVOH is produced by no less than 20 companies worldwide; the renowned producers are Kuraray, Denka, Sekisui, Synthomer, and many more. The water-soluble characteristic of PVOH makes it extensively used as a binder, emulsifier, and thickening agent for a wide range of products such as paper, remoistenable adhesives, textile finish, paper surface treatment, as well as cosmetics, food, and pharmaceutical products. PVOH is suitable for food, drugs, and cosmetics for packaging purposes since it has outstanding barrier properties to gases such as oxygen, nitrogen, and carbon dioxide.

Solubility in organics

Glycerol (hot), glycols (hot), water

Poly(vinyl alcohol) Preparation Products And Raw materials

Raw materials

Preparation Products

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Poly(vinyl alcohol) Suppliers

China 48 Europe 2 Germany 6 Japan 5 Switzerland 1 The Netherlands 1 United Kingdom 5 United States 23 Global 91
3B Pharmachem (Wuhan) International Co.,Ltd.
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View Lastest Price from Poly(vinyl alcohol) manufacturers

Career Henan Chemical Co
Product
POLY(VINYL ALCOHOL) 25213-24-5
Price
US $1.00/KG
Min. Order
1g
Purity
98%
Supply Ability
200kgs
Release date
2020-01-09

25213-24-5, Poly(vinyl alcohol)Related Search:

DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Ferric acetylacetonate Ethyl isocyanoacetate COBALT(II) ACETYLACETONATE Tosylmethyl isocyanide SALCOMINE Cupric acetylacetonate Maltol propionate N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) TERT-BUTYL ISOCYANIDE ADIPIC ACID DIVINYL ESTER TRANS,TRANS-1,4-DIACETOXY-1,3-BUTADIENE Benzyl isocyanide Aluminum acetylacetonate PHENYLSELENOL TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 2,4-PENTANEDIONE, SILVER DERIVATIVE

  • ETHENOL, HOMOPOLYMER
  • Aceticacidethenylester,polymerwithethenol
  • Copolymer of acrylic acid and 2-ethylhexyl acrylate
  • Poly(vinyl alcohol) (Partially hydrolyzed-Low M.Wt.)
  • Poly(vinyl alcohol) (Partially hydrolyzed-Med.M.Wt.)
  • Polyvinyl acetate partially hydrolyzed (Suspending agent)
  • PVA 1788
  • PVA FIBRE GRADE
  • PVA 13-99, 10-98, 24-99
  • POLY VINYL ALCOHO
  • Polyvinylacetat, Polymer mit Polyvinylalkohol
  • VINYL ALCOHOL, POLYMERIZED
  • VINYL ALCOHOL POLYMER PARTIALLY HYDROLYZED
  • VINYL ALCOHOL/VINYL ACETATE COPOLYMER
  • ETHENYL ACETATE, POLYMER WITH ETHENOL
  • Vinyl acetate vinyl alcohol polymer
  • POLY[VINYL ALCOHOL] HYDROLYZED
  • POLYVINYL ALCOHOL PROTECTIVE COLLOID
  • POLY(VINYL ALCOHOL) 1,000
  • POLYVINYL ALCOHOL 100'000
  • POLYVINYL ALCOHOL 10-98
  • POLYVINYL ALCOHOL 122'400
  • POLYVINYL ALCOHOL 137'100
  • POLYVINYL ALCOHOL 145000
  • POLYVINYL ALCOHOL 1500
  • POLYVINYL ALCOHOL 15000
  • POLYVINYL ALCOHOL 15'000
  • POLYVINYL ALCOHOL 170'500
  • POLYVINYL ALCOHOL 18-88
  • POLYVINYL ALCOHOL 200'000
  • POLYVINYL ALCOHOL 22'000
  • POLYVINYL ALCOHOL 28-99
  • POLY(VINYL ALCOHOL) 3,500
  • POLYVINYL ALCOHOL 35'000
  • POLYVINYL ALCOHOL 49'000
  • POLYVINYL ALCOHOL 500
  • POLY(VINYL ALCOHOL) 500, COMPLETELY HYDROLYZED
  • POLYVINYL ALCOHOL 55'000
  • POLYVINYL ALCOHOL 56-98
  • POLYVINYL ALCOHOL 6-98
  • POLYVINYL ALCOHOL 7'200
  • POLYVINYL ALCOHOL 72000
  • POLYVINYL ALCOHOL 72'000
  • POLYVINYL ALCOHOL 82'000
  • POLYVINYL ALCOHOL DISPERSING AGENT
  • MOWIOL 4-88
  • MOWIOL 4-88(R)
  • MOWIOL(R) 10-98
  • MOWIOL(R) 18-88
  • MOWIOL(R) 28-99
  • MOWIOL(R) 3-96
  • MOWIOL(R) 40-88
  • MOWIOL(R) 4-88
  • MOWIOL(R) 4-88 REAGENT
  • MOWIOL(R) 56-98
  • MOWIOL(R) 6-98
  • VINYL ALCOHOL POLYMER
  • VINYL ALCOHOL POLYMER FULLY HYDROLYZED