Trimethylolpropane tristearate
Time:2013-04-02 01:30:43,Count:0
Trimethylolpropane tristearate
Alias
Octadecanoic acid, 2-ethyl-2-(((1-oxooctadecyl)oxy)methyl)-1,3-propanediyl ester
Category
Non-ionic surfactants-Esters
CAS No.
15196-52-8
Molecular Formula & Molecular Weight
Molecular Formula: C60H116O6
Molecular Weight: 933.56
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.
Use as lubricant.
Conditioning agent, emollient in personal care products.
Manufacturers
 
Update: 20141020(1);