Ellagic acid
time:2013-06-15 01:02:30,count:0
Ellagic acid
Alias
2,3,7,8-Tetrahydroxy(1)benzopyrano(5,4,3-cde)-(1)benzopyran-5,10-dione
Category
Non-ionic surfactants-Phenol
CAS No.
476-66-4
Molecular Formula & Molecular Weight
Molecular Formula: C14H6O8
Molecular Weight: 302.19
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD: > 20000mg/Kg;
rat intraperitoneal LDLo: 630mg/Kg.
reproductive effect.
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
Conditioning agent in personal care products.
Use as antioxidant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 476-66-4
Update: 20130916(1);

 

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