Lauroyl Sarcosine
time:2012-10-06 16:27:48,count:0

Lauroyl Sarcosine
Alias
Glycine, N-methyl-N-(1-oxododecyl)-
N-Methyl-N-(1-oxododecyl)glycine
Category
Anionic surfactants-Carboxylate
CAS No.
97-78-9
Molecular Formula & Molecular Weight
Molecular Formula: C15H29NO3
Molecular Weight: 271.40
Structural Formula
Properties
Appearance: white to pale yellow solid.
Solubility: slightly 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, solubilizing, dispersing, emulsifying, wetting, permeating, antirust, anticorrosive, foam stabilizing abilities. moderate foaming. resistance to hard water. mild surfactants. good compatibility. under acid condition, has anti-static, bactericidal capabilities. suitable for preparation of “non-sulfate” formula.
Notes: can be used in children cleaning products.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
 
solid
actives, %, ≥
 
90
 
pH (25℃, 1%)
 
1-5
 
Major Uses
Cleansing agent, conditioning agent, caries preventing agent in personal care products. eg: shampoo, toothpaste. excellent compatibility with skin, hair. suitable for sensitive skin.
Use as cleansing agent.
Use as dispersing agent, emulsifying agent.
Manufacturers
 
Update: 20131124(1);

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