Fuel-grade Ethanol
1. | Alcohol strength at 20°C, % v/v minimum: |
99.6
|
|
2. | Water content, % w/w maximum: |
0.4
|
(4000 ppm) |
3. | Aldehydes, as acetaldehyde, g/L 100% ethanol, maximum: |
0.2
|
(200 ppm) |
4. | Fusel oils, as amyl alcohol, g/L 100% ethanol, maximum: |
0.2
|
(200 ppm) |
5. | Methanol % v/v maximum: |
0.1
|
(1000 ppm) |
6. | Total acidity, as acetic acid, g/L 100% ethanol, maximum: |
0.03
|
(30 ppm) |
7. | Esters, as ethyl acetate, g/L 100% ethanol, maximum: |
0.2
|
(200 ppm) |
8. | Dry extract, g/L 100% ethanol, maximum: |
0.02
|
(20 ppm) |
9. | Copper, mg/kg, maximum: |
0.1
|
(0.1 ppm) |
10. | Chlorine, mg/kg, maximum: |
40
|
(40 ppm) |