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C.I. Direct Red 81

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  Post Date: Feb 12,2020
  Expiry Date: Aug 10,2020
  Detailed Description: Cas No. :25188-42-5

  CAS Registry Number:

25188-42-5

  Synonyms: ;C.I. Direct Red 81;7-Benzamido-4-hydroxy-3-((4-((4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid;(3E)-7-(benzoylamino)-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid;7-benzamido-4-hydroxy-3-[4-(4-sulfophenyl)azophenyl]azo-naphthalene-2-sulfonic acid;
  Molecular Formula: C29H21N5O8S2
  Molecular Weight: 631.6357
  Molecular Structure: 25188-42-5 7-benzamido-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid

  Company: Jinhua Shuanghong Chemical Co., Ltd.     [ China ]          
  Contact: Rujie Zhou
  Tel: +86-579-82396349 82373099
  Fax: +86-579-82373068
  Email: export@shuanghongchem.com
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