Polyvinyl alcohol, M.W. ∼ 13,000 98%, hydrolysed

Supplier: Thermo Fisher Scientific
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5

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

458240250 458241000 458245000
ACRO458240250EA 19.1 GBP
ACRO458240250 ACRO458241000 ACRO458245000
Polyvinyl alcohol, M.W. ∼ 13,000 98%, hydrolysed
Polyvinyl alcohol
Formula: (CH₂CHOH)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 Off-white to light yellow Powder or crystals
Infrared spectrum Conforms
Assay 98 to 98.8 mol % (degree of hydrolysis)
Viscosity 3.5 to 4.5 cP (4 % in water)
Ash ≤1.2 % (as Na2O)
pH 5.0 to 7.0 (4 % in water)
Volatile matter ≤5 %


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