Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-, branched
time:2012-10-22 16:42:24,count:0

Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-, branched
Alias
(C9) Branched alkylphenol ethoxylate
(C9)Branched alkylphenol, ethoxylate
Branched-nonylphenol, ethoxylate
Polyethylene glycol mono(branched nonylphenyl) ether
Polyoxyethylene branched-C9-alkylphenol
(Isononylphenoxy)poly(ethylene oxide)
Ethoxylated isononylphenol
Polyethylene glycol isononylphenol ether
Polyethylene glycol isononylphenyl ether
Polyethylene glycol mono(isononylphenyl) ether
Category
Non-ionic surfactants-Polyether
CAS No.
68412-54-4
Structural Formula
R: branched-C9-alkyl.
Properties
Appearance: colorless 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 cleansing, dispersing, wetting, permeating, emulsifying, solubilizing abilities.
Notes: (1), can not be used 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 cleansing agent, emulsifying agent widely. eg: personal care products, household cleaning, industrial cleaning, textile, leather, chemical fiber.
Use as wetting agent, permeating agent.
Use as emulsifying agent, dispersing agent.
Leveling agent in textile, dye.
Use as solubilizing agent.
Product members
Polyoxyethylene (3) branched-C9-alkylphenol
Polyoxyethylene (5) branched-C9-alkylphenol
Polyoxyethylene (7) branched-C9-alkylphenol
Polyoxyethylene (10) branched-C9-alkylphenol
Polyoxyethylene (15) branched-C9-alkylphenol
Manufacturers
 
Update: 20130731(1);

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