Technical data
| Parameter | Average value |
|---|---|
| Alcohol concentration | > 96.0 % vol |
| Total acidity | < 1.5 g acetic acid / Hl alcohol 100% vol. |
| Esters | < 1.3 g ethyl acetate / Hl alcohol 100% vol. |
| Aldehydes | < 0.5 g acetaldehyde / Hl alcohol 100% vol. |
| Higher alcohols | < 0.5 g 2-methyl-1-propanol / Hl alcohol 100% vol. |
| Methanol | < 5 g / Hl alcohol 100 % vol. |
| Dry extract | < 1.5 g / Hl alcohol 100% vol. |
| Volatile nitrogenous bases | < 0.1 g nitrogen / Hl alcohol 100% vol. |
| Furfural | < 0.5 g / Hl alcohol 100% vol. |
| Benzene | < 2 ppm v/v |
| Absorbance 240 nm | < 0.40 |
| Absorbance 250-260 nm | < 0.30 |
| Absorbance 270-340 nm | < 0.10 |