Ethanol absolute for UV 1000 ml (71380-11003)
Chemical formula: C₂H₅OH
Molar mass: 46.07 g/mol
CAS: 64-17-5
EINECS: 200-578-6
Specification
| Appearance | clear colourless liquid |
| Assay | min. 99,8 % |
| Free acids (as CH₃COOH) | max. 0,004 % |
| Residue after evaporation | max. 0,002 % |
| Water | max. 0,2 % |
| Volatile impurities (GC) | max. 0,05 % |
| Substances reducing KMnO₄ (as Oxygen) | max. 0,0005 % |
| Density (20 °C) | 0,789 - 0,792 g/cm3 |
| Infrared spectrometry | passes test |
| UV absorption at 205 nm | max. 1,0 |
| UV absorption at 210 nm | max. 0,65 |
| UV absorption at 250 nm | max. 0,04 |
| UV absorption at 300 nm | max. 0,01 |
Classification of the substance in accordance with Regulation (EC) No 1272/2008
GHS Hazard Pictograms
Hazard statements: 319, 225
Precautionary statements: 210, 233
Signal word: Danger
Transport information
UN 1170 ETHANOL, 3, II, ( D/E )