N-Acetyl-DL-Methionine

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N-Acetyl-DL-Methionine

CAS NO:1115-47-5

Chemical Name N-Acetyl-DL-Methionine
Molecular Structure  eb5e1702633ed34656be7239a4be81ce.jpg
Molecular Formula  C7H13NO3S
 Molecular Weight 191.2446
Characteristics  White crystals or crystalline powder
 Packing 25㎏/drum,25㎏/carton
 Quality  Standard AJI92/USP28/EP5/FCCIV
 Specification  
State of solution  ≥ 95.0%
Heavy metals(Pb)   ≤ 20PPm
Other amino acids   No spot
Arsenic(As2O3)   ≤ 2PPm
Loss on drying  ≤ 0.5%
Residue on ignition  ≤ 0.3%
Assay  98.0~102.0%
PH 1.7~3.0