Poly(vinyl alcohol)
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- $13 - $4353.77
- Product name: Poly(vinyl alcohol)
- CAS: 9002-89-5
- MF: C2H4O
- MW: 44.05256
- EINECS:209-183-3
- MDL Number:MFCD00677796
- Synonyms:Poly(vinyl Alcohol) n=1750+/-50;Poly(vinyl Alcohol) n(=:)2,000 (degree's of saponification ca. 80mol%);POLYVINYL ALCOHOL 98-99% HYDROLYZED;POLYVINYL ALCOHOL USP/NF;Polyvinyl Alcohol, 88-89%;Polyvinyl Alcohol, 99-100%;Polyvinyl Alcohol, hydrolized;Denki Kagaku Kogyo Denka Poval
128 prices
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Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Chem-Impex
- Frontier Specialty Chemicals
- Labseeker
- scipoly
- Sigma-Aldrich
- TCI Chemical
- Tocris
- TRC
Package
- 100mg
- 50g
- 25kg
- 1413501000
- 475904-100GM
- 1g
- y0001550
- 1413509525
- 5g
- 25g
- 1ea
- 100g
- 250G
- 500g
- 1KG
- ManufacturerAK Scientific
- Product number1125AP
- Product descriptionPoly(vinylAlcohol)(n=approx.1700)
- Packaging5g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK618
- Product descriptionPoly(vinylAlcohol)(n=approx.2000)
- Packaging500g
- Price$147
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number041240
- Product descriptionPolyvinyl alcohol, 87-89% hydrolyzed, high molecular weight
- Packaging25g
- Price$25.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041242
- Product descriptionPolyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight
- Packaging25g
- Price$27.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041239
- Product descriptionPolyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight
- Packaging25g
- Price$31.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041238
- Product descriptionPolyvinyl alcohol, 86-89% hydrolyzed, low molecular weight
- Packaging25g
- Price$31.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041241
- Product descriptionPolyvinyl alcohol, 98-99% hydrolyzed, low molecular weight
- Packaging25g
- Price$31.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041243
- Product descriptionPolyvinyl alcohol, 98-99% hydrolyzed, high molecular weight
- Packaging25g
- Price$34.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041243
- Product descriptionPolyvinyl alcohol, 98-99% hydrolyzed, high molecular weight
- Packaging500g
- Price$91.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041239
- Product descriptionPolyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight
- Packaging500g
- Price$94.8
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041241
- Product descriptionPolyvinyl alcohol, 98-99% hydrolyzed, low molecular weight
- Packaging500g
- Price$97.6
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041238
- Product descriptionPolyvinyl alcohol, 86-89% hydrolyzed, low molecular weight
- Packaging500g
- Price$98.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041240
- Product descriptionPolyvinyl alcohol, 87-89% hydrolyzed, high molecular weight
- Packaging500g
- Price$99.2
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041242
- Product descriptionPolyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight
- Packaging500g
- Price$252
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041239
- Product descriptionPolyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight
- Packaging100g
- Price$39.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041240
- Product descriptionPolyvinyl alcohol, 87-89% hydrolyzed, high molecular weight
- Packaging100g
- Price$39.9
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 1125AP | Poly(vinylAlcohol)(n=approx.1700) | 5g | $14 | 2021-12-16 | Buy |
| AK Scientific | K618 | Poly(vinylAlcohol)(n=approx.2000) | 500g | $147 | 2021-12-16 | Buy |
| Alfa Aesar | 041240 | Polyvinyl alcohol, 87-89% hydrolyzed, high molecular weight | 25g | $25.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041242 | Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight | 25g | $27.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041239 | Polyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight | 25g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041238 | Polyvinyl alcohol, 86-89% hydrolyzed, low molecular weight | 25g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041241 | Polyvinyl alcohol, 98-99% hydrolyzed, low molecular weight | 25g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041243 | Polyvinyl alcohol, 98-99% hydrolyzed, high molecular weight | 25g | $34.7 | 2024-03-01 | Buy |
| Alfa Aesar | 041243 | Polyvinyl alcohol, 98-99% hydrolyzed, high molecular weight | 500g | $91.7 | 2024-03-01 | Buy |
| Alfa Aesar | 041239 | Polyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight | 500g | $94.8 | 2024-03-01 | Buy |
| Alfa Aesar | 041241 | Polyvinyl alcohol, 98-99% hydrolyzed, low molecular weight | 500g | $97.6 | 2024-03-01 | Buy |
| Alfa Aesar | 041238 | Polyvinyl alcohol, 86-89% hydrolyzed, low molecular weight | 500g | $98.7 | 2024-03-01 | Buy |
| Alfa Aesar | 041240 | Polyvinyl alcohol, 87-89% hydrolyzed, high molecular weight | 500g | $99.2 | 2024-03-01 | Buy |
| Alfa Aesar | 041242 | Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight | 500g | $252 | 2024-03-01 | Buy |
| Alfa Aesar | 041239 | Polyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight | 100g | $39.9 | 2024-03-01 | Buy |
| Alfa Aesar | 041240 | Polyvinyl alcohol, 87-89% hydrolyzed, high molecular weight | 100g | $39.9 | 2024-03-01 | Buy |
Properties
Melting point :>300 °C
Boiling point :-14.5°C (rough estimate)
Density :1.080 g/cm3
Tg :73
Tg :99
Tg :99°C
refractive index :1.3810 (estimate)
Flash point :79°C
storage temp. :Store below +30°C.
solubility :H2O: soluble (hot)
form :Powder
color :White to cream
Odor :at 100.00?%. odorless
PH :3.5-7.0 (40g/l, H2O, 20℃)
Water Solubility :soluble in hot water
Merck :14,7585
Dielectric constant :1.9（Ambient）
Stability :Stable. Combustible. Dust may form explosive mixtures with air. Incompatible with strong oxidizing agents.
NIST Chemistry Reference :Polyvinyl alcohol(9002-89-5)
IARC :3 (Vol. 19, Sup 7) 1987
EPA Substance Registry System :Polyvinyl alcohol (9002-89-5)
Boiling point :-14.5°C (rough estimate)
Density :1.080 g/cm3
Tg :73
Tg :99
Tg :99°C
refractive index :1.3810 (estimate)
Flash point :79°C
storage temp. :Store below +30°C.
solubility :H2O: soluble (hot)
form :Powder
color :White to cream
Odor :at 100.00?%. odorless
PH :3.5-7.0 (40g/l, H2O, 20℃)
Water Solubility :soluble in hot water
Merck :14,7585
Dielectric constant :1.9（Ambient）
Stability :Stable. Combustible. Dust may form explosive mixtures with air. Incompatible with strong oxidizing agents.
NIST Chemistry Reference :Polyvinyl alcohol(9002-89-5)
IARC :3 (Vol. 19, Sup 7) 1987
EPA Substance Registry System :Polyvinyl alcohol (9002-89-5)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Polyvinyl alcohol is used in papermaking, textiles, and in a variety of coatings. It is used as an emulsion polymerization aid to make polyvinyl acetate, as a protective colloid, as a film used in the water transfer printing process, as a surfactant for the formation of polymer encapsulated nanobeads, as an embolization agent in medical procedures and as a fixative for specimen collection. It is an important raw material for polyvinyl nitrate (PVN). It is used in protective chemical-resistant gloves, in eye drops (such as artificial tears to treat dry eyes) and in hard contact lens solution as a lubricant and in 3D printing as a support structure that can then be dissolved away.Related product price
- Ethyl acetate
$25.9-8640 - POLY(VINYL FORMAL)
$30-172 - COBALT(II) ACETYLACETONATE
$43-524
Suppliers and manufacturers
Aladdin Scientific
Shandong Zhishang New Material Co., Ltd.
