Melatonin Melatonine CAS 73-31-42023/12/22 20:51:00
Product Name: Melatonin Melatonine CAS 73-31-4 Synonyms: Melatonin; 3-N-Acetyl-5-methoxyl tryptamine CAS Number: 8041-44-9 Packing size: 5kg, 25kg/drum
Appearance White or pale-white crystalline powder White crystalline powder Clarity and degree of opalescence of liquids: 1%ethanol and chloroform Particle size: 100-120mesh 200mesh Loss on drying: 0.10% MAX 0.05% MAX Supplanted ash: 0.1% MAX 0.005% MAX Heavy metal: 20 PPM MAX 7PPM Melting point: 117-120degree 118.5 degrees Relationed substances Single impurity: 1.00% max 0.50%max Single impurity: 0.10% 0.06% Assay (TLC): 98.00%-102.00% 99.50% Assay (HPLC): 98.00%-102.00% 99.35% Storage: store in well-closed container protected from light Conclusion: Conforms with JP14 standard, USP30
Melatonin Melatonine CAS 73-31-4 
