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


Overview
Brand: Acros Organics

Manufacturer Part Number: 180300010

1KG Poly(vinyl alcohol), 87.0-89.0% hydrolyzed, M.W. approx. 13,000-23,000

UNSPSC: 12000000

Code: NEW

Additional Details:
Additional Details: CAS Number: 9002-89-5 Weight: 1.00000kg


Quantity 1kg

Product Code. 15274208

Quantity Price
1 £ 83.7 / 1kg
EU Stock 8
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Description and Specification

Chemical Identifiers

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

Specification

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

Indicator