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

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

Supplier: Thermo Fisher Scientific

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

Supplier: Thermo Fisher Scientific

About this item

CAS Number:9002-89-5

:25213-24-5

Formula:[-CH₂CH(OH)-]_n

MDL Number:MFCD00081922

Melting Pt:230…240 °C

Density:1,3 g/cm³ (20 °C)

Storage Temperature:Ambient

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 %

Specification Test Results

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