Bisphenol A bis(polyethylene glycol) ether
Time:2012-10-22 16:46:05,Count:0

Bisphenol A bis(polyethylene glycol) ether
Alias
Polyoxyethylene(2,2)-2-2-bis(4-hydroxyphenyl)propane
Bisphenol A polyethylene glycol ether (1:2)
Polyethylene glycol ether with 4,4'-isopropylidenediphenol
Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-hydroxy-
Category
Non-ionic surfactants-Polyether
CAS No.
32492-61-8
Structural Formula
Properties
Appearance: colorless to pale yellow liquid to paste to solid.
Odor: faint characteristic odor.
Solubility: dispersed in water to soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: be hazardous to environment. Water body should be given special attention.
Biodegradability: hardly degradable.
Characteristics: excellent wetting, permeating, solubilizing, dispersing, emulsifying, flexibility abilities.
Notes: (1), byproduct 1,4-dioxane: carcinogen to animal, possible carcinogen (Group 2B) to human; if content is minimal, usually does not cause to harm.
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
Flexible agent in cathode electrophoretic paint.
Use as intermediate in organic synthesis.
Use as wetting agent, permeating agent.
Use as emulsifying agent, dispersing agent.
Use as solubilizing agent.
Product members
 
Manufacturers
 
Update: 20130731(1);