L-Threonine
time:2013-05-19 01:52:41,count:0

 

L-Threonine
Alias
Threonine
2-Amino-3-hydroxybutanoic acid, (R-(R*,S*))-
Category
Zwitterionic surfactants-Amino acid
CAS No.
72-19-5
Molecular Formula & Molecular Weight
Molecular Formula: C4H9NO3
Molecular Weight: 119.12
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat intraperitoneal LD50: 3098mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent dispersing, antistatic abilities. essential amino acids.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
95
 
Major Uses
Conditioning agent, antistatic agent in personal care products.
Use as dispersing agent.
Use as nutritional supplement.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 72-19-5

 

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