Undecyl alcohol
time:2013-01-05 07:01:57,count:0
Undecyl alcohol
Alias
1-Undecanol
n-Undecanol
Category
Non-ionic surfactants-Alcohol
CAS No.
112-42-5
Molecular Formula & Molecular Weight
Molecular Formula: C11H24O
Molecular Weight: 172.31
Structural Formula
Properties
Appearance: colorless liquid.
Odor: citrus odor.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: guinea pig skin LD50: > 20mL/Kg;
rabbit skin LD50: 4.76mL/Kg;
rat oral LD50: 3000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, lubricating, solubilizing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Conditioning agent, emollient, antiseborrhoeic agent, viscosity adjusting agent, masking agent in personal care products.
Use as emulsion stabilizer.
Use as lubricant.
Use as intermediates.
Use as plant growth regulator.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 112-42-5
Update: 20130920(1);