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

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Quantity:
1kg
9002-89-5
C2H4O
44.053
MFCD00081922
IMROMDMJAWUWLK-UHFFFAOYSA-N
vinyl alcohol,polyvinyl alcohol,hydroxyethene,hydroxyethylene,ethenol, homopolymer,gohsenol,polyviol,elvanol,mowiol,poval
11199
ethenol
C=CO
9002-89-5
C2H4O
44.053
MFCD00081922
IMROMDMJAWUWLK-UHFFFAOYSA-N
vinyl alcohol,polyvinyl alcohol,hydroxyethene,hydroxyethylene,ethenol, homopolymer,gohsenol,polyviol,elvanol,mowiol,poval
11199
ethenol
C=CO
Indicator
Additional Information degree of polymerization: ca. 500
Ash 1% max. (as Na2O)
Linear Formula [-CH2CH(OH)-]n
Physical Form Liquid After Melting
Infrared Spectrum Authentic
Percent Purity 87.0 to 89.0 mol% (degree of hydrolysis)
Loss on Drying 5% max.
Packaging Plastic bottle
Saponification Value 130 to 150mg KOH/g
Solubility Solubility in water: soluble in hot water.
Volatiles 5% max.
Viscosity 3.0-3.7 mPa.s (20°C 4% aq.sol.)
Color Yellow to Brown
Melting Point 230.0°C to 240.0°C
pH 4.5 to 6.5 (4% aq.sol)
Quantity 1kg
Chemical Name or Material Poly(vinyl alcohol), 88% Hydrolyzed, Average M.W. 22000
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RTECSNumber : TR8100000

TSCA : TSCA