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Poly(alcool de vinyle), 87,0-89,0 % hydrolysé, M.W. env. 31,000-50,000, Thermo Scientific Chemicals
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Quantité:
100 g
1 kg
2.5 kg
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spécification
Spécification
| Nom chimique ou matériau | Poly(vinyl alcohol) |
| Point de fusion | 230.0°C to 240.0°C |
| pH | 4.5 to 6.5 (4% aq. soln.) |
| Spectre IR | Authentique |
| Formule linéaire | [-CH2CH(OH)-]n |
| Quantité | 100 g |
| Merck Index | 15,7706 |
| Informations sur la solubilité | Solubility in water: soluble in hot water. |
| Viscosité | 5.2-6.2 mPa.s (20°C 4% aq. sol.) |
| Pourcentage de pureté | 87.0-89% |
Sécurité et traitement
Identifiant produit
- Poly(vinyl alcohol, 87.0-89.0% hydrolyzed, average M.W. approx. 31000-50000
RUO – Research Use Only
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