beta-Sitosteryl acetate
Time:2013-04-15 01:00:41,Count:0
beta-Sitosteryl acetate
Alias
beta-Sitosterol acetate
Stigmast-5-en-3-beta-yl acetate
Category
Non-ionic surfactants-Esters
CAS No.
915-05-9
Molecular Formula & Molecular Weight
Molecular Formula: C31H52O2
Molecular Weight: 456.74
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable. 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 dispersing, emulsifying, lubricating 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 dispersing agent, emulsion stabilizer.
Conditioning agent, stabilizer in personal care products.
Manufacturers
 
Update: 20141017(1);