Alcohols, C8-10, ethoxylated
time:2012-10-21 16:17:15,count:0

Alcohols, C8-10, ethoxylated
Alias
C8-10 Pareth
(C8-C10) Alkyl alcohol ethoxylate
(C8-C10)Alkyl alcohol ethoxylate
(C8-C10)Alkylalcohol, ethoxylate
Ethoxylated C8-10 alcohols
AEO
Category
Non-ionic surfactants-Polyether
CAS No.
71060-57-6
Structural Formula
R: C8-10.
Properties
Appearance: colorless transparent liquid to white paste to white flake or granular.
Odor: faint characteristic odor.
Solubility: dispersed in water to soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 2700mg/Kg.
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
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 wetting agent, permeating agent. eg: textile, leather, chemical fiber.
Use as cleansing agent. 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
C8-10 Pareth-3
C8-10 Pareth-2
C8-10 Pareth-4
C8-10 Pareth-5
C8-10 Pareth-1
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 71060-57-6
Update: 20130725(1)

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