Polyvinyl alcohol, M.W. ∼ 85,000-124,000 95.5-96.5 %, hydrolysed

Supplier: Thermo Scientific Chemicals

183390010 183390025 183391000
TS183390010EA 135 USD
TS183390010 TS183390025 TS183391000
Polyvinyl alcohol, M.W. ∼ 85,000-124,000 95.5-96.5 %, hydrolysed
Polyvinyl alcohol
Formula: [-CH₂CH(OH)-]n
Melting Pt: 230…240 °C
Storage Temperature: Ambient
MDL Number: MFCD00081922
CAS Number: 9002-89-5

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Specification Test Results

Appearance White to cream Granular powder
Infrared spectrum Conforms
Viscosity 27 to 31 cP (4 % in water)
Degree of hydrolysis 95.5 to 96.5 mol %
Ash ≤0.9 % (as Na2O)
pH 4.5 to 6.5 (4 % in water)
Volatile matter ≤5 %

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