Methyl 2-octynoate
time:2013-03-15 16:02:07,count:0
Methyl 2-octynoate
Alias
2-Octynoic acid, methyl ester
Methyl heptine carbonate
Category
Non-ionic surfactants-Esters
CAS No.
111-12-6
Molecular Formula & Molecular Weight
Molecular Formula: C9H14O2
Molecular Weight: 154.21
Structural Formula
Properties
Appearance: liquid.
Odor: fragrance.
Solubility: slightly soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit skin LD50: 3300mg/Kg; rat oral LD50: 1530mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, dispersing, emulsifying, lubricating 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 perfume. eg: food.
Use as dispersing agent, emulsion stabilizer.
Use as lubricant.
Perfume in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 111-12-6
Update: 20141029(1);

 

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