Polyoxyethylene propenyl nonylphenyl ether
time:2012-10-21 16:21:25,count:0

Polyoxyethylene propenyl nonylphenyl ether
Alias
 
Category
Non-ionic surfactants-Polyether
CAS No.
 
Structural Formula
Properties
Appearance: yellow viscous liquid to solid.
Solubility: dispersed in water to soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, wetting, permeating, solubilizing abilities. low foaming. reacting-type surface active agent.
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*, %, ≥
99
 
pH (25℃, 1%)
4.0-7.0
 
*: should be marked on molecular weight.
Major Uses
Use as monomer.
Macromonomer, reactive emulsifier in emulsion polymerization.
Use as dispersing agent.
Use as solubilizing agent.
Product members
 
Manufacturers
 
Update: 20130731(1);