Alcohols, C11-13-branched, ethoxylated
Alias
Category
Non-ionic surfactants-Polyether
CAS No.
68439-54-3
Structural Formula
R: iso-C11-13.
Properties
Appearance: colorless liquid to 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 wetting, permeating, cleansing, emulsifying, solubilizing, dispersing 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
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item
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physical and chemical indexes
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test methods
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Actives*, %, ≥
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98
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pH (25℃, 1%)
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5.0-7.0
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*: should be marked on molecular weight.
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Major Uses
Widely use as wetting agent, permeating agent.
Use as emulsifying agent, cleansing agent widely. eg: personal care products, household cleaning, industrial cleaning, textile, leather, chemical fiber.
Emulsifying agent in petroleum, petroleum derivatives.
Leveling agent in textile, dye.
Use as solubilizing agent. eg: perfume.
Use as emulsifying agent, dispersing agent.
Product members
Manufacturers
Update: 20130725(1)