Organic Chemicals
Description
Melatonin is a substance excreted by the pineal body. It is widely exist in prokaryote,monad,fungi,plants,invertebrate and vertebrate.
Molecular formula:C13H16N2O2
CAS NO.:73-31-4
Main technical index:
Assay:99.0% min
Appearance:White or similar to white crystal powder
Identification:Positive reaction
Melting point:117-120癈
Loss on drying:0.5% max
Residue on ignition:0.5% max
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