gamma-Caprolactone
time:2012-10-19 16:47:53,count:0

gamma-Caprolactone
Alias
2(3H)-Furanone, 5-ethyldihydro-
Hexan-4-olide
Category
Non-ionic surfactants-Esters
CAS No.
695-06-7
Molecular Formula & Molecular Weight
Molecular Formula: C4H6O2
Molecular Weight: 86.09
Structural Formula
Properties
Appearance: liquid.
Odor: coumarin-like aroma.
Solubility: slightly soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: >5000mg/Kg; rabbit skin LD50: >5000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, cleansing abilities. high boiling solvent.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as solvent.
Use as intermediate.
Perfume, masking agent in personal care products.
Cleansing agent, paint remover in industrial cleaning.
Use as perfume.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:695-06-7
Update: 20141016(1);

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