PEG beta-naphthol
Time:2013-06-30 03:01:33,Count:0

 

PEG beta-naphthol
Alias
Poly(oxy-1,2-ethanediyl), alpha-(2-naphthyl)-omega-hydroxy-
Category
Non-ionic surfactants-Polyether
CAS No.
 
Structural Formula
Properties
Appearance: liquid to solid.
Solubility: dispersible in water to soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, solubilizing, dispersing, wetting, permeating 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*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, dispersing agent.
Use as solubilizing agent.
Viscosity controlling agent in personal care products.
Use as wetting agent, permeating agent.
Product members
PEG-7 beta-naphthol
Manufacturers
 
Update: 20130731(1);