1-Docosanol
CAS No. 661-19-8
Molecular Formula C22H46O
Molecular Weight 326.6
Typical:
Item
Typical
Appearance
Pass
Carbon Distribution of
Alcohol, %
C18 and Lower
2.4
C20
13.5
C22
83.5
C24 and Higher
0.6
Hydroxyl Value, mgKOH/g
173
Acid Number, mgKOH/g
0.02
Saponification Number,
mgKOH/g
0.15
Iodine Value, gI2/100g
0.1
Water Content, %
0.08
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.