Polyvinyl alcohol, M.W. ∼ 13,000-23,000 87-89%, hydrolysed
Supplier: Thermo Scientific Chemicals
Synonyms:
Poly(vinyl alcohol), PVOH, PVA, Mowiol®
180300010
180300025
180301000
TS180300010EA
207
USD
TS180300010
TS180300025
TS180301000
Polyvinyl alcohol, M.W. ∼ 13,000-23,000 87-89%, hydrolysed
Polyvinyl alcohol
Formula:
[-CH₂CH(OH)-]n Melting Pt: 230…240 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00081922 CAS Number: 9002-89-5 |
Specification Test Results
Appearance | White to cream Granular powder |
Infrared spectrum | Conforms |
Viscosity | 3 to 3.7 cP (4 % in water at 20°C) |
Degree of hydrolysis | 87.0 to 89.0 mol % |
Ash | ≤1 % (as Na2O) |
pH | 4.5 to 6.5 (4 % in water) |
Volatile matter | ≤5 % |
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