PEG Dihydrocholesteryl ether
time:2012-10-22 16:22:04,count:0

PEG Dihydrocholesteryl ether
Alias
Dihydrocholeth
Category
Non-ionic surfactants-Polyether
CAS No.
 
Structural Formula
Properties
Appearance: white solid.
Odor: faint characteristic odor.
Solubility: dispersed in water to soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, solubilizing, dispersing, lubricating abilities.
Notes: (1), be careful with using in children cleaning products. (2), 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
Use as emulsifying agent, dispersing agent.
Use as solubilizing agent. eg: perfume.
Conditioning agent in personal care products.
Product members
Dihydrocholeth-15
Dihydrocholeth-20
Dihydrocholeth-30
Manufacturers
 
Update: 20130725(1)

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