Polyvinyl alcohol, M.W. ∼ 124,000 99-100%, hydrolysed

Supplier: Thermo Scientific Chemicals

Synonyms: Poly(vinyl alcohol), PVOH, PVA, Mowiol®

458230250 458230010 458230050
TS458230250EA 37 USD
TS458230250 TS458230010 TS458230050
Polyvinyl alcohol, M.W. ∼ 124,000 99-100%, 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 light yellow Powder or crystals
Infrared spectrum Conforms
Viscosity 28 to 32 cP (4 % in water)
Degree of hydrolysis 99.3 to 100.0 mol %
Ash ≤1.2 % (as Na2O)
pH 5.5 to 7.5 (4 % in water)
Volatile matter ≤5 %


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