CAS No: 59-51-8, Chemical Name: DL-Methionine
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59-51-8 DL-Methionine

product Name DL-Methionine
Synonyms DL-2-Amino-4-(methylthio)butyric acid; DL-Methoionine; (+/-)-2-Amino-4-(methylthio)butyric acid; H-DL-Met-OH
Molecular Formula C5H11NO2S
Molecular Weight 149.21
InChI InChI=1/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
CAS Registry Number 59-51-8
EINECS 200-432-1
Molecular Structure 59-51-8 DL-Methionine
Density 1.34
Melting point 270-273℃
Water solubility 2.9 g/100 mL (20℃)
Hazard Symbols
Risk Codes
Safety Description S24/25:;