Polyvinyl alcohol, fully hydrolysed, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Ratings: (No Reviews)

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Avg. Ratings: 0.0 out of 5

Synonyms: Mowiol®Poly(vinyl alcohol)PVOHPVA

M-Clarity™ quality level = MQ200

P1763-250GEA 67.4 GBP
P1763-250G P1763-1KG
Polyvinyl alcohol, fully hydrolysed, Sigma-Aldrich®
Polyvinyl alcohol

Prepared by alkaline hydrolysis.

Formula: [-CH₂CH(OH)-]n
Density: 1.080 g/cm³
Storage Temperature: Room Temperature
MDL Number: MFCD00081922
CAS Number: 9002-89-5
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Specification Test Results

Appearance (Colour) White to Off-White
Appearance (Form) Powder
Solubility (Colour) Colorless to Faint Yellow
Solubility (Turbidity)
50 mg/mL, H2O
Clear
Viscosity
4 % Aqueous solution at 20 deg C (Hoeppler Method)
11.6 - 15.4 cps
Hydrolysis 99.2 - 99.7 mole%
Recommended Retest Period 4 years

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