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You are here: Home >Daily Chemicals> Cosmetic Raw Materials > Melatonin 99.0%
wholesale Melatonin 99.0%
FOB Price:USD268.97/kg
Quantity:  kg
Minimum Order Quantity: 1kg
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Appearance: white or yellowish crystalline powder
Specification: 99.0%
CAS Number: 73-31-4
MOQ: 1kg
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Appearance white or yellowish crystalline powder
Specification 99.0%
CAS Number 73-31-4
MOQ 1kg
Molecular Formula C13H16N2O2
Molecular Weight 232.28
Package 25kg/barrel
Melatonin 99.0% Detail


Melatonin is a substance excreted by the pineal body. It is widely exist in prokaryote,monad,fungi,plants,invertebrate and vertebrate.
Main technical index:[Appearance]White or similar to white crystal powder
[Identification]Positive reaction
[Melting point]116-120°C
[Drying loss]≤0.5%
[Residue on ignition]≤0.5%

[Heavy metals]≤10ppm

[Assay] ≥99.0%

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