Polyvinyl alcohol, M.W. 72,000, pale yellow crystalline powder
Supplier: MP Biomedicals
Certificates
About this item
CAS Number:9002-89-5
:25213-24-5
Formula:[-CH₂CH(OH)-]n
MDL Number:MFCD00081922
Storage Temperature:Ambient
Specification Test Results
- Identity Test:Passes
- Viscosity (4% aq soln):23 - 27 cps
- Hydrolysis :87.0 - 89.0%
- Volatiles:≤5%
- pH:4.0 - 6.0(4% aq soln)
- Ash:≤0.5%