L-Valine
time:2013-05-18 00:47:05,count:0

 

L-Valine
Alias
Valine
2-Amino-3-methylbutyric acid, (S)-
Category
Zwitterionic surfactants-Amino acid
CAS No.
72-18-4
Molecular Formula & Molecular Weight
Molecular Formula: C5H11NO2
Molecular Weight: 117.15
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water; 25℃, 58.5g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat intraperitoneal LD50: 5390mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent dispersing, emulsifying, 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, emulsion stabilizer.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 72-18-4

 

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