Ethanol absolute Ph. Eur., J.T.Baker®

Supplier: Avantor

Sustainable Options Available

Supplier: Avantor

Sustainable Options Available

CAS Number:64-17-5

Formula:C₂H₅OH

MDL Number:MFCD00003568

:46.07 g/mol

Merck Index:12,03806

Boiling Pt:78,3 °C (1013 hPa)

Melting Pt:–117 °C

Density:0,7895 g/cm³ (20 °C)

Flash Pt:12 °C

Storage Temperature:Ambient

EINECS:200-578-6

UN:1170

ADR:3,II

REACH:01-2119457610-43

:GHS02

Specifications

Environmentally Preferable:
Safer Human and Environmental Health
Environmental certification:
EPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and After discussion

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
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
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