Diacetin
time:2013-04-17 01:06:10,count:0
Diacetin
Alias
1,2,3-Propanetriol, diacetate
Category
Non-ionic surfactants-Esters
CAS No.
25395-31-7
Molecular Formula & Molecular Weight
Molecular Formula: C7H12O5
Molecular Weight: 176.17
Structural Formula
Properties
Appearance: liquid.
Solubility: soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: dog intravenous LD50: 3000mg/Kg;
mouse intraperitoneal LD50: 2300mg/Kg;
mouse oral LD50: 8500mg/Kg;
mouse subcutaneous LD50: 2500mg/Kg;
rat subcutaneous LD50: 4000mg/Kg
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, solubilizing, dispersing 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 solvent.
Solvent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 25395-31-7
Update: 20141007(1);

 

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