Dibenzylidene Sorbitol
time:2013-01-04 14:51:00,count:0
Dibenzylidene Sorbitol
Alias
1,3:2,4-dibenzylidene-D-sorbitol
Bis-O-(benzylidene)-D-glucitol
D-Glucitol, bis-O-(phenylmethylene)-
Category
Non-ionic surfactants-Ether
CAS No.
32647-67-9
Molecular Formula & Molecular Weight
Molecular Formula: C20H22O6
Molecular Weight: 358.39
Structural Formula
Properties
Appearance: powder.
Solubility: slightly soluble 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 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 polypropylene nucleation transparent agent.
Viscosity-adjusting agent in personal care products.
Use as emulsion stabilizer, dispersing agent.
Manufacturers
 
Update: 20130920(1);

 

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