Melatonin
CAS: 73-31-4
Molecular formula: C13H16N2O2
Molecular weight: 232.28
Description: A white or pale-yellowish crystalline powder
Identification: Positive reaction
Residue on ignition: ≤0.5%MAX
Assay TCL: ≥99.0%
Loss on drying: 0.5%MAX
Melting point: 116-120°C
Heavy Metals: 10ppm
HPLC: ≥99.0%
Total Plate Count: ≤1000 cfu/g
Yeast and Mold: ≤100 cfu/g
E.Coli: Negative
Staphylococcus: Negative
Salmonella: Negative
