Trehalose
Time:2013-07-22 00:30:52,Count:0

Trehalose
Alias
alpha-D-Glucopyranoside, alpha-D-glucopyranosyl
alpha-D-Trehalose
Category
Non-ionic surfactants-Sugar
CAS No.
99-20-7
Molecular Formula & Molecular Weight
Molecular Formula: C12H22O11
Molecular Weight: 342.30
Structural Formula
Properties
Appearance: solid.
Solubility: 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*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as emulsion stabilizer, dispersing agent.
Humectant in personal care products.
Manufacturers