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2-Mercaptopyridine

Inquiry
  Post Date: Aug 26,2017
  Expiry Date: Feb 22,2018
  Detailed Description: Cas No. :2637-34-5 Appearance: Yellow or yellow green Powder
Assay (HPLC):
1) 2-Mercaptopyridine: 98% min
2) 2,2’-Dithiodipyridine: 2.0% max.
3) Each unspec. Impurity: 0.5%max
Sulphates ash: 0.5%max
Loss on drying: 0.5%max

Package: 25kg/ fibre drum




  CAS Registry Number:

2637-34-5
  Synonyms: ;2-Pyridinethiol;2-mercaptopyridine crystalline;pyridine-2(1H)-thione;2-Mercaptopyridin;2-Mercapto pyridine;
  Molecular Formula: C5H5NS
  Molecular Weight: 111.1649
  Molecular Structure: 2637-34-5 2-Mercaptopyridine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/38:;
  Safety Description: S22:;
S26:;
S28A:;

  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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