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Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight Product Code.: 11319617
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Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight

Product Code. p-7051454
25 g, 25g
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Product Code. 11319617

Brand: Thermo Scientific Alfa Aesar 041242.14

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Description

CAS: 9002-89-5 | (C2H4O)n | 44.05 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 9002-89-5
Molecular Formula (C2H4O)n
Molecular Weight (g/mol) 44.05
MDL Number MFCD00081922
InChI Key IMROMDMJAWUWLK-UHFFFAOYSA-N
Synonym vinyl alcohol, polyvinyl alcohol, hydroxyethene, hydroxyethylene, ethenol, homopolymer, gohsenol, polyviol, elvanol, mowiol, poval
PubChem CID 11199
IUPAC Name ethenol
SMILES OC(-*)C-*

Specifications

Solubility Information Soluble in water. Slightly soluble in ethanol. Insoluble in other organic solvents.
Quantity 25 g
Percent Purity 98 to 99%
Odor Odorless
Chemical Name or Material Polyvinyl alcohol, Medium molecular weight, Hydrolyzed

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberP03I026 Certificate TypeCertificate of Analysis Date12/04/2022 Product Code041242.22,041242.14,041242.36
Lot NumberH22S059 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041242.22,041242.14,041242.36
Lot NumberC14N16 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041242.22,041242.14,041242.36
Lot NumberF12S018 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041242.22,041242.14,041242.36
Lot NumberL03N08 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041242.22,041242.14,041242.36

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