Product Detail
Product Tags
Product Name
|
Dl-Methionine
|
Synonyms
|
(R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2-amino-4-(methylthio)-,DL-;Cynaron
|
CAS
|
59-51-8
|
Molecular formula
|
C5H11NO2S
|
Molecular Weight
|
149.21
|
Molecular Structure
|
|
Physical and Chemical Properties
|
M.P.
|
284 °C (dec.)(lit.)
|
storage temp.
|
0-6°C
|
Density
|
1.34g/cm3
|
Water Solubility
|
2.9 g/100 mL (20 ºC)
|
|
General Description
|
White crystalline powder
|
Usage
|
Amino acids for Feed additives
|
Packing
|
25KGS/BAG,DRUM
|
Storage condition
|
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
Specifications
|
Items
|
Standard
|
Appearance
|
White crystalline powder
|
Assay
|
≥ 98.5 %
|
Melting Point
|
284 °C (dec.)(lit.)
|
Loss on Drying
|
≤ 0.50 %
|
Heavy Metals(as Pb)
|
≤0.002 %
|
Arsenic(as As)
|
≤0.0002 %
|
Chloride (as Cl)
|
≤0.2 %
|
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