L-Ascorbic acid, monooctadecanoate
Time:2012-10-15 17:08:08,Count:0

L-Ascorbic acid, monooctadecanoate
Alias
L-Ascorbyl stearate
Ascorbyl monostearate, L-
Ascorbyl stearate
Category
Non-ionic surfactants-Esters
CAS No.
25395-66-8
Molecular Formula & Molecular Weight
Molecular Formula: C24H42O7
Molecular Weight: 442.59
Structural Formula
Properties
Appearance: white solid.
Solubility: slightly soluble in water.
Stability: stable. easily oxidized. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as antioxidant.
Antioxidant, conditioning agent, skin protective agent in personal care products. good whitening effect.
Use as food additive.
Manufacturers
 
Update: 20141016(1);