Tristearyl phosphate
time:2013-04-03 01:04:36,count:0
Tristearyl phosphate
Alias
Phosphoric acid, trioctadecyl ester
Trioctadecyl phosphate
Category
Non-ionic surfactants-Phosphate
CAS No.
4889-45-6
Molecular Formula & Molecular Weight
Molecular Formula: C54H111PO4
Molecular Weight: 855.43
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable.
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, anti-foaming 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, rust inhibitor.
Use as anti-foaming agent.
Use as plasticizer.
Conditioning agent, plasticizer in personal care products.
Manufacturers
 
Update: 20130911(1);

 

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