gamma-Nonalactone
time:2013-03-31 02:31:02,count:0
gamma-Nonalactone
Alias
2(3H)-Furanone, dihydro-5-pentyl-
Nonan-4-olide
Category
Non-ionic surfactants-Esters
CAS No.
104-61-0
Molecular Formula & Molecular Weight
Molecular Formula: C9H16O2
Molecular Weight: 156.22
Structural Formula
Properties
Appearance: colorless to slightly yellow liquid.
Odor: strong coconut-like odor.
Solubility: insoluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: guinea pig oral LD50: 3440mg/Kg;
rabbit skin LD50: > 5000mg/Kg;
rat oral LD50: 6600mg/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.
Perfume, solvent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 104-61-0
Update: 20141016(1);

 

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.