Imprimer

Alcool polyvinylique, entièrement hydrolysé, Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY

Synonyms: Poly(vinyl alcohol), PVOH, PVA, Mowiol®

M-Clarity™ (Niveau de Qualité) = MQ200

P1763-250G P1763-1KG
P1763-250GEA 88.5 EUR
P1763-250G P1763-1KG
Alcool polyvinylique, entièrement hydrolysé, Sigma-Aldrich®
Alcool polyvinylique

Prepared by alkaline hydrolysis.

Formule: [-CH₂CH(OH)-]n
Densité: 1.080 g/cm³
Température de stockage: Room Temperature
Numéro MDL: MFCD00081922
Numéro CAS: 9002-89-5
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=21668879363dc296d25868f5b817236c9ee77516&vid=c9f3d32b556865c1a3e8ed6213306016b6768acb&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

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


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR