Triisodecyl phosphate
time:2014-01-20 21:30:58,count:0

Triisodecyl phosphate
Alias
Phosphorous acid, triisodecyl ester
Phosphorous acid, tris(isodecyl) ester
Category
Non-ionic surfactants-Phosphate
CAS No.
25448-25-3
Molecular Formula & Molecular Weight
Molecular Formula: C30H63PO4
Molecular Weight: 518.79
Structural Formula
R: iso-C10.
Properties
Appearance: liquid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit skin LD: > 5000mg/Kg;
rat inhalation LC: > 12600mg/m3/1;
rat oral LDLo: 5000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antifoaming, lubricating, emulsifying, dispersing 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 plasticizer.
Use as flame retardant.
Use as antifoaming agent.
Use as lubricant
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 25448-25-3

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