Polyvinyl alcohol USP
Dostawca: Spectrum Chemical
Polyvinyl Alcohol, USP is used to relieve dry, irritated eyes. All Spectrum Chemical USP are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Formuła:
[-CH₂CH(OH)-]n Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00081922 Numer CAS: 9002-89-5 |
Wyniki testów specyfikacyjnych
Viscosity Method Used | As Reported |
pH of a 4% Solution | 5.0 - 8.0 |
Degree of Hydrolysis | 85 - 89% |
Loss On Drying | max. 5.0% |
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