Polyvinylalkohol, vollständig hydrolisiert, Sigma-Aldrich®
Lieferant: SIGMA-ALDRICH MICROSCOPY
Ratings:
(keine Bewertung)
Gesamtbewertung: 0
Bewertung: 0.0 von 5
Synonyms:
Mowiol®
, PVOH
, PVA
M-Clarity™ Qualitätsstufe = MQ200
P1763-250GEA
86.2
EUR
P1763-250G
P1763-1KG
Polyvinylalkohol, vollständig hydrolisiert, Sigma-Aldrich®
Polyvinylalkohol
Prepared by alkaline hydrolysis.
Formel:
[-CH₂CH(OH)-]n Dichte: 1,080 g/cm³ Storage Temperature: Room Temperature |
MDL Number:
MFCD00081922 CAS-Nummer: 9002-89-5 |
Spezifikation Testergebnisse
Appearance (Colour) | White to Off-White |
Appearance (Form) | Powder |
Solubility (Colour) | Colorless to Faint Yellow |
Solubility (Turbidity) 50 mg/mL, H2O |
Clear |
Viscosity 4 % Aqueous solution at 20 deg C (Hoeppler Method) |
11.6 - 15.4 cps |
Hydrolysis | 99.2 - 99.7 mole% |
Recommended Retest Period | 4 years |
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