Ethyl gallate
time:2013-04-08 01:05:55,count:0
Ethyl gallate
Alias
Benzoic acid, 3,4,5-trihydroxy-, ethyl ester
Ethyl 3,4,5-trihydroxybenzoate
Gallic acid, ethyl ester
Category
Non-ionic surfactants-Phenol
CAS No.
831-61-8
Molecular Formula & Molecular Weight
Molecular Formula: C9H10O5
Molecular Weight: 198.17
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 5810mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, 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 antioxidant.
Antioxidant, conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 831-61-8
Update: 20141014(1);