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DIRECT BLACK 168

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  Post Date: Jul 12,2017
  Expiry Date: Jul 12,2018
  Detailed Description: Cas No. :85631-88-5 DIRECT BLACK 168

  CAS Registry Number:

85631-88-5

  Synonyms: ;Direct Black SB;trisodium (3E)-5-amino-6-{(E)-[4-({4-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;
  Molecular Formula: C34H24N9Na3O11S3
  Molecular Weight: 899.7724
  Molecular Structure: 85631-88-5 Direct Black 168

  Company: Dezhou Jinmao Chemical Co.,Ltd.     [ China ]        
  Contact: Mr Chen
  Tel: +86-534-8421588
  Fax: +86-534-8322577 8266006
  Email: sales@sun-dyes.com
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