L-Phenylalanine
time:2013-05-19 01:47:29,count:0

 

L-Phenylalanine
Alias
Phenylalanine
2-Amino-3-phenylpropionic acid, L-
Category
Zwitterionic surfactants-Amino acid
CAS No.
63-91-2
Molecular Formula & Molecular Weight
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water; 25℃, 26.9g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: > 1322mg/Kg;
                                 rat intraperitoneal LD50: 5287mg/Kg.
                                 reproductive effect.
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 in personal care products.
Use as dispersing agent, emulsion stabilizer.
Use as pharmaceutical ingredient.
Use as nutritional supplement.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 63-91-2

 

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