Éthanol 96% vol Ph. Eur.
Marques : VWR ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
|
Danger
|
Synonyme(s):
Alcool éthylique
Attention: ATTENTION : cet alcool n'est pas en vente libre. Consultez-nous.
Formule:
C₂H₅OH Poids moléculaire: 46.07 g/mol Point d'ébullition: 78.3 °C (1013 hPa) Point de fusion: –117 °C Densité: 0.7895 g/cm³ (20 °C) Point éclair: 12 °C (coupe fermée) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003568 Numéro CAS: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3 II REACH: 01-2119457610-43 Indice Merck: 12,03806 |
Résultats des tests de spécification
Assay (V/V) | 95.1 - 96.9 % |
Appearance | Conforms (see CoA/CoS) |
Identification (IR) | Passes test |
Appearance test | Passes test |
Acidity or alkalinity | Passes test |
Relative density | 0.805 - 0.812 |
Absorbance (240 nm) | Max. 0.4 |
Absorbance (250-260 nm) | Max. 0.30 |
Absorbance (270-340 nm) | Max. 0.10 |
The absorption curve is smooth | Passes test |
Methanol (V/V) | Max. 200 ppm |
Acetaldehyde + acetal (as C2H4O) (V/V) | Max. 10 ppm |
Benzene (V/V) | Max. 2 ppm |
Impurities (as 4-methylpentan-2-ol)(V/V) | Max. 300 ppm |
Disregard limit | Max. 9 ppm |
Residue on evaporation (W/V) | Max. 25 ppm |
Residual solvents | Passes test |
Bacterial endotoxins | max 2.5 IU/ml |
Learn more

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