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  7. Poly(alcool de vinyle), 87,0-89,0 % hydrolysé, M.W. env. 31,000-50,000, Thermo Scientific Chemicals

Poly(alcool de vinyle), 87,0-89,0 % hydrolysé, M.W. env. 31,000-50,000, Thermo Scientific Chemicals

Code produit. 15235968
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Quantité:
100 g
1 kg
2.5 kg

Description

Indicateur

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.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 9002-89-5
Formule moléculaire (C2H4O)n
Poids moléculaire (g/mol) 44.05
Numéro MDL MFCD00081922
Clé InChI IMROMDMJAWUWLK-UHFFFAOYSA-N
Synonyme vinyl alcohol, polyvinyl alcohol, hydroxyethene, hydroxyethylene, ethenol, homopolymer, gohsenol, polyviol, elvanol, mowiol, poval
CID PubChem 11199
Nom IUPAC éthénol
SMILES OC(-*)C-*

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 2.5 kg
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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