Ethyl arachidonate
time:2012-10-18 16:14:49,count:0

Ethyl arachidonate
Alias
5,8,11,14-Eicosatetraenoic acid, ethyl ester
Ethyl 5,8,11,14-eicosatetraenoate (all Z)
5,8,11,14-Eicosatetraenoic acid, ethyl ester, (all Z)-
Arachidonic acid, ethyl ester
Category
Non-ionic surfactants-Esters
CAS No.
1808-26-0
Molecular Formula & Molecular Weight
Molecular Formula: C22H36O2
Molecular Weight: 332.52
Structural Formula
Properties
Appearance: liquid.
Solubility: slightly soluble in water. soluble in ethyl ether.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: >20000mg/Kg; mouse oral LD50: >20000mg/Kg.
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
Use as dispersing agent, emulsifying agent.
Emollient, conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:1808-26-0
Update: 20141025(1);

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