Tetrahydrocurcumin diacetate
Time:2013-12-09 21:53:26,Count:0

Tetrahydrocurcumin diacetate
Alias
3,5-Heptanedione, 1,7-bis(4-(acetyloxy)-3-methoxyphenyl)-
Category
Non-ionic surfactants-Ester
CAS No.
52199-86-7
Molecular Formula & Molecular Weight
Molecular Formula: C25H28O8
Molecular Weight: 456.49
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
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 abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
UV absorbing agent, skin protective agent in personal care products.
Use as dispersing agent, emulsifying agent.
Manufacturers