Methyl 9-undecylenate
time:2013-03-15 16:04:40,count:0
Methyl 9-undecylenate
Alias
9-Undecenoic acid, methyl ester
Methyl undec-9-enoate
Methyl 9-undecenoate
Category
Non-ionic surfactants-Esters
CAS No.
5760-50-9
Molecular Formula & Molecular Weight
Molecular Formula: C12H22O2
Molecular Weight: 198.30
Structural Formula
Properties
Appearance: liquid.
Solubility: insoluble 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: > 5000mg/Kg; rat oral LD50: 3000mg/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 intermediate in organic synthesis.
Use as dispersing agent, emulsion stabilizer.
Use as lubricant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 5760-50-9
Update: 20141029(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.