Gold Member Since 2016
Audited Supplier
Wuhan Kemi-Works Chemical Co., Ltd.

73-31-4, Anethol Trithione, C13h16n2o2 manufacturer / supplier in China, offering Melatonine 73-31-4, Ammonium Salt, Perfluorootanesulfonate, Perfluorooctanesulfonyl Fluoride and so on.

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Melatonine 73-31-4

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 1000kg
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: km-618
  • Appearance: Powder
  • Colour: White or Yellowish Crystalline
  • Residue on Ignition: 0.1% Max
  • Single Impurity: 0.1%Max
  • Trademark: KMW
  • Specification: Assay: 98.5~101.5%
  • Type: Synthesis Material Intermediates
  • Quality: Industrial
  • Loss on Drying: 1.0% Max
  • Heavy Metals: 20ppm Max
  • Total Impurities: 1.0% Max
  • Transport Package: 25kg/Fibre Drum
  • Origin: China
Product Description
Product No.:km-618
Product Name:Melatonine
Cas No.:73-31-4
Molecular Formula:C13H16N2O2
Molecular Weight:232.28

Appearance: white or yellowish crystalline powder
Assay: 98.5~101.5%
Loss on drying: 1.0% max
Residue on ignition: 0.1% max
Heavy metals: 20ppm Max
Related substances : 
     Single impurity: 0.1%max
     Total impurities: 1.0% max

Package: 25kg/fibre drum
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