1,16-Hexadecalactone
time:2013-04-17 01:01:47,count:0
1,16-Hexadecalactone
Alias
Hexadecanolactone
Oxacycloheptadecan-2-one
Category
Non-ionic surfactants-Esters
CAS No.
109-29-5
Molecular Formula & Molecular Weight
Molecular Formula: C16H30O2
Molecular Weight: 254.41
Structural Formula
Properties
Appearance: liquid.
Odor: musk odor.
Solubility: insoluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit skin LD50: > 5000mg/Kg; rat oral LD50: > 5000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, 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 perfume.
Masking agent, perfume in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 109-29-5
Update: 20141016(1);

 

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