DL-Methionine

DL-Methionine

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Detail

 

(Molecular Formula)

C5H11NO2S

CAS Registry No.

59-51-8

 

(Chemical Name)

 

DL-Methionine

 

(Molecular  Weight)

149.21

 

Item

 

Specification

 

Result

 

Appearance

 

White or light grey

 

Light grey crystal

 

DL-Methionine

≥99.0

99.0

(%)Loss on drying

≤0.3

0.1

Chloride(NaCl) (%)

≤0.2

<0.2

(mg/kg)Pb

≤20

<20

As(mg/kg)

≤2

<2

 

Conclusion

 

 High Grade Product