Etanol absoluto Ph. Eur., J.T.Baker®

Proveedor: Avantor
Peligro

2606.91000XPEA 0 EUR
2606.91000XP 2606-38
Etanol absoluto Ph. Eur., J.T.Baker®
Etanol
Formula: C₂H₅OH
Pto. Ebullición: 78,3 °C (1013 hPa)
Pto. de fusión: –117 °C
Densidad: 0,7895 g/cm³ (20 °C)
Pto. de inflamación: 12 °C
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

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Resultados test especificaciones

Meets Ph. Eur. Chemical Specifications.
Assay (C2H5OH) min. 99.5 % (v/v)
Acidity or Alkalinity (as CH3COOH) max. 30 ppm
Appearance passes test
Identification passes test
Relative Density 0.790 - 0.793
Residue on Evaporation max. 25 ppm
Absorbance:
at 240 nm max. 0.40
at 250-260 nm max. 0.30
at 270-340 nm max. 0.10
Curve is smooth passes test
Volatile Impurities (by GC):
Acetaldehyde + Acetal max. 10 ppm (v/v)
Benzene max. 2 ppm (v/v)
Methanol (CH3OH) max. 200 ppm (v/v)
Total of other Impurities (based on surface area of internal standard 4-Methylpentan-2-ol) max. 300 ppm

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