Sodium lactate
time:2013-06-26 02:48:47,count:0
Sodium lactate
Alias
Sodium DL-lactate
Propanoic acid, 2-hydroxy-, sodium salt (1:1)
Category
Anionic surfactants-Carboxylate
CAS No.
72-17-3
Molecular Formula & Molecular Weight
Molecular Formula:C3H5NaO3
Molecular Weight:112.06
Structural Formula
Properties
Appearance: (1), solid; (2), liquid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intravenous LD50: 2190mg/Kg;
rat intravenous LD50: > 1000mg/Kg;
rat intraperitoneal LD50: 2000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Buffering agent, humectant, exfoliating agent in personal care products.
Use as dispersing agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 72-17-3
Update: 20140309(1);

 

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