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Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 22000, ACROS Organics™


Quantity 1kg

Manufacturer: thermo fisher scientific  AC180300010

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Catalog No. AC180300010

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Description & Specifications

Chemical Identifiers

Physical Form Liquid After Melting
Quantity 1kg
Color Clear yellow to brown
Assay 87.0 to 89.0 mol% (degree of hydrolysis)
TSCA TSCA
RTECS Number TR8100000
Viscosity 4-6mPa&middnot;s (20°C 4% aq.sol. Hoppler)
pH 4.5 to 6.5 (4% aq.sol)
Loss on Drying 5% max.
Infrared Spectrum Authentic
Ash 1% max. (as Na2O)
Saponification Value 130 to 150mg KOH/g
Additional Information degree of polymerization: ca. 500
CAS 9002-89-5
Volatiles 5% max.
Synonym PVA
Linear Formula {-CH2CH(OH)-n
Chemical Name or Material Poly(vinyl alcohol)
Name Note 88% Hydrolyzed, Average M.W. 22000
MDL Number MFCD00081922

Specifications

Chemical Name or Material Poly(vinyl alcohol)
Name Note 88% Hydrolyzed, Average M.W. 22000
CAS 9002-89-5
Assay 87.0 to 89.0 mol% (degree of hydrolysis)
Linear Formula {-CH2CH(OH)-n
MDL Number MFCD00081922
Synonym PVA