Chemical Industries (Malaya) Sdn. Bhd.
Undenatured Spirits
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Hydrous Ethanol |
Absolute Ethanol |
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| 1. | Grade |
96 |
PA | AR | 998 |
| 2. | Strength (20 C), % v/v |
96.0 - 96.6 |
95.7 min | 99.8 min. | 99.4 min. |
| 3. | Characteristics |
A colorless, clear, mobile and volatile liquid, boiling at about 78°C, odor spirituous; readily inflammable, burning with a blue, smokeless flame |
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| 4. | Hygroscopic |
- |
- | yes | yes |
| 5. | Identification |
A yellow precipitate produced with alkaline iodine solution |
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| 6. | Miscibility |
Completely miscible with water, chloroform, ether and glycerol |
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| 7. | Acidity, as acetic acid, p.p.m |
60 max. |
60 max. | 60 max. | 60 max. |
| 8. | Alkalinity |
nil |
nil | nil | nil |
| 9. | Clarity of solution |
clear |
clear | clear | clear |
| 10. | Apparent density, at 20°C, kg/m3 | 803.8 - 806.3 | 807.6 max. | 789.2 max. | 791.2 max. |
| 11. | Aldehydes, as acetaldehyde, p.p.m |
10 max. |
10 max. | 10 max. | 10 max. |
| 12. | Benzene/Cyclohexane | nil | nil | nil | nil |
| 13. | Permanganate time, minutes | 30 min. | 30 min. | 20 min. | 20 min. |
| 14. | Volatile impurities as butanone (GC), % v/v |
0.020 max. (200 p.p.m) |
0.020 max. (200 p.p.m) |
0.020 max. (200 p.p.m) |
0.020 max. (200 p.p.m) |
| 15. | Non-volatile matter, p.p.m | 50 max. | 50 max. | 50 max. | 50 max. |
| 16. | Water content by Karl Fischer, % w/w | - | - | 0.25 max. | 0.6 max |
| 17. | Specific gravity (20°/20°C) | 0.8062 - 0.8087 | 0.8099 max. | 0.7915 max. | 0.7935 max. |
| 18. | Methanol, p.p.m | 12 max. | 100 max. | 12 max. | 200 max. |
| 19. | British Pharmacopoeia 1993 | complies | - | complies | complies |