1,3-Propanediol, 2-butyl-2-ethyl-
time:2012-11-08 01:23:37,count:0

1,3-Propanediol, 2-butyl-2-ethyl-
Alias
2-Butyl-2-ethylpropanediol
Category
Non-ionic surfactants-Alcohol
CAS No.
115-84-4
Molecular Formula & Molecular Weight
Molecular Formula: C9H20O2
Molecular Weight: 160.25
Structural Formula
Properties
Appearance: white solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 5040mg/Kg; rabbit skin LD50: 3810mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Used in synthesis of polyester.
Conditioning agent, humectant in personal care products.
Use as insect repellent.
Use as emulsion stabilizer.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:115-84-4
Update: 20130920(1);

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