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2-amino-5-mercapto-1,3,4-thiadiazole

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  Post Date: Aug 26,2017
  Expiry Date: Feb 22,2018
  Detailed Description: Cas No. :2349-67-9 Appearance：white crystalline powder
Melting point：233-235℃
Assay： 98.0% min.
Loss on drying： 0.5% max.



Application: It is mainly used as materials of cefazolin intermediate.

Packing： 25kg / fibre drum

  CAS Registry Number:

2349-67-9
  Synonyms: ;2-Amino-5-mercapto-1,3,4-thiadiazole;5-amino-1,3,4-thiadiazole-2(3H)-thione;5-Amino-1,3,4-thiadiazole-2-thiol;AMTD;
  Molecular Formula: C2H3N3S2
  Molecular Weight: 133.1953
  Molecular Structure: 2349-67-9 5-Amino-1,3,4-thiadiazole-2-thiol
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  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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