Dipropylene glycol monobutyl ether
time:2012-10-23 16:56:27,count:0

Dipropylene glycol monobutyl ether
Alias
1-(2-Butoxy-1-methylethoxy)propan-2-ol
Dipropylene glycol butoxy ether
2-Propanol, 1-(2-butoxy-1-methylethoxy)-
1-(2-Butoxy-1-methylethoxy)-2-propanol
Category
Non-ionic surfactants-Polyether
CAS No.
29911-28-2
Molecular Formula & Molecular Weight
Molecular Formula: C10H22O3
Molecular Weight: 190.28
Structural Formula
Properties
Appearance: colorless transparent liquid.
Odor: faint characteristic odor.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 1.62mL/Kg; rabbit skin LD50: 5.86mL/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, solubilizing, dispersing, emulsifying, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
98
 
pH (25℃, 1%)
5.0-7.0
 
*: should be marked on molecular weight.
Major Uses
Widely use as solvent. eg: perfume, dye, paints, resins, personal care products.
Cleansing agent, paint remover in industrial cleaning.
Cleansing agent in household cleaning.
Use as intermediate in organic synthesis.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:29911-28-2
Update: 20130929(1);

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