Sodium Lauroyl Methyl Isethionate
time:2012-09-28 16:39:21,count:0

Sodium Lauroyl Methyl Isethionate
Alias
Dodecanoic acid, methyl-2-sulfoethyl ester, sodium salt
SLMI
Category
Anionic surfactants-Sulfonate
CAS No.
928663-45-0
Molecular Formula & Molecular Weight
Molecular Formula: C15H29NaSO5
Molecular Weight: 344.44
Structural Formula
Properties
Appearance: white flake solid.
Odor: slight smell of grease.
Solubility: soluble in water.
Stability: stable in weak acid, weak alkali, hard water.
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, emulsifying, dispersing abilities. Mild. easily thickening. Can be used in sulfate-free formula.
Note: can be used in children washing products.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
80-85
 
pH (25℃, 10%)
5.0-7.5
 
*: should be marked on molecular weight.
Major Uses
Cleansing agent, foaming agent in personal care products. eg: shampoo, baby soap.
Use as cleansing agent.
Use as emulsifying agent, dispersing agent.
Manufacturers
 
Update: 20131028(1);

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