Print…

Etanol absoluto Ph. Eur., J.T.Baker®

Perigo

2606-38EA 0 EUR
2606-38 2606-QM 2606.91000XP
Etanol absoluto Ph. Eur., J.T.Baker®
Etanol
Fórmula: C₂H₅OH
Peso Molecular: 46,07 g/mol
Ponto de ebulição: 78,3 °C (1013 hPa)
Ponto de Fusão: –117 °C
Densidade: 0,7895 g/cm³ (20 °C)
Ponto de Inflamação: 12 °C
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00003568
Número CAS: 64-17-5
EINECS: 200-578-6
UN: 1170
ADR: 3,II
ALCANCE: 01-2119457610-43
Merck Index: 12,03806

Encomendar

Especificações dos Resultados do Teste

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

Learn more

About VWR

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

Mais info About VWR