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Melatonine

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  Post Date: Aug 26,2017
  Expiry Date: Feb 22,2018
  Detailed Description: Cas No. :73-31-4 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

  CAS Registry Number:

73-31-4
  Synonyms: ;N-Acetyl-5-methoxytryptamine;N-(2-(5-methoxyindol-3-yl)ethyl)acetamide;Melatonin;L-Arabinitol;N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;3-N-Acetyl-5-methoxyl tryptamine;Acetamide, N-(2-(5-methoxyindol-3-yl)ethyl)-;N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)acetamide;
  Molecular Formula: C13H16N2O2
  Molecular Weight: 232.2783
  Molecular Structure: 73-31-4 Melatonine
  Hazard Symbols:  T:;
  Risk Codes: 60:;
  Safety Description: S24/25:;

  Company: Wuhan Kemi-Works Chemical Co., Ltd     [ China ]          
  Contact: Dr. Allen Zhang
  Tel: 86-27-85736489
  Fax: 86-27-85736485
  Email: sales@kemiworks.com; info@kemiworks.net
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