Etanol 96% vol Ph. Eur.
Proveedor: VWR Chemicals
|
Peligro
|
Sinónimos:
Ethyl alcohol
20905.296EA
49.2
EUR
20905.296
20905.365
20905.467
20905.320
20905.296_T
20905.365_T
20905.467_T
20905.320_T
Etanol 96% vol Ph. Eur.
Etanol
Precaución: CUIDADO : este alcohol no es de venta libre. Consúltenos.
Formula:
C₂H₅OH MW: 46.07 g/mol Pto. Ebullición: 78.3 °C (1013 hPa) Pto. de fusión: –117 °C Densidad: 0.7895 g/cm³ (20 °C) Pto. de inflamación: 12 °C (copa cerrada) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00003568 Núm. CAS: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3 II IR: 01-2119457610-43 Índice Merck: 12,03806 |
Resultados test especificaciones
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 |
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