Sodium behenate
time:2012-10-07 17:33:33,count:0

Sodium behenate
Alias
Docosanoic acid, sodium salt
Docosanoic acid, sodium salt (1:1)
Sodium docosanoate
Category
Anionic surfactants-Carboxylate
CAS No.
5331-77-1
Molecular Formula & Molecular Weight
Molecular Formula: C22H43NaO2
Molecular Weight: 362.57
Structural Formula
Properties
Appearance: white solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: dog intravenous LDLo: 10mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, cleansing, dispersing, lubricating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %, ≥
95
 
Major Uses
Use as emulsifying agent, cleansing agent. eg: personal care products, household cleaning products.
Use as lubricant.
Use as dispersing agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:5331-77-1
Update: 20140209(1);

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