Ethoxylated myristyl alcohol
time:2012-10-21 16:23:31,count:0

Ethoxylated myristyl alcohol
Alias
Myreth
PEG Myristyl ether
Polyethylene glycol myristyl ether
Polyoxyethylene myristyl ether
Ethoxylated tetradecanol
Category
Non-ionic surfactants-Polyether
CAS No.
27306-79-2
Structural Formula
Properties
Appearance: liquid 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.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, foaming, foam stabilizing, wetting, permeating, 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 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.
Use as foaming agent, foam stabilizing agent.
Product members
Myreth-2
Myreth-3 (cas: 26826-30-2)
Myreth-5 (cas: 92669-01-7)
Myreth-7
Myreth-9
Myreth-10
Myreth-15
Myreth-20
Myreth-25
Myreth-30
Myreth-12 (cas: 94159-75-8)
Manufacturers
 
Update: 20130725(1)

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