1-Docosanol
Model: 1-Docosanol
| Chemical Name | 1-Docosanol |
| CAS No. | 661-19-8 |
| Chemical Structure |  |
| Molecular Formula | C22H46O |
| Molecular Weight | 326.6 |
Specification
| Item | Spec | Typical | Test Method |
| Appearance | White Solid | Pass | Visual |
| Carbon Distribution of Alcohol, % | GC | ||
| C18 and Lower | 3 max | 2.4 | |
| C20 | 12~17 | 13.5 | |
| C22 | 80~85 min | 83.5 | |
| C24 and Higher | 3 max | 0.6 | |
| Hydroxyl Value, mgKOH/g | 170~180 | 173 | GB/T 16451 |
| Acid Number, mgKOH/g | 0.2 max | 0.02 | GB/T 16451 |
| Saponification Number, mgKOH/g | 1.0 max | 0.15 | GB/T 16451 |
| Iodine Value, gI2/100g | 1.0 max | 0.1 | GB/T 16451 |
| Water Content, % | 0.2 max | 0.08 | GB/T 11275 |
Packing
Drum
Storage and Handing
- Store containers tightly in a cool, ventilated warehouse. Protect from direct sunlight.
- Keep away from fire and heat.
- Avoid contact with strong oxides and strong acids. Sulfonation occurs with concentrated sulfuric acid, and there is no chemical reaction in the case of alkali.
- Slightly soluble in water, ether, easily soluble in ethanol, methanol.
- Downloads
-
TDS_C22醇_EN
PDF (66 KB)