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C.I.Acid Blue 9

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  Post Date: Apr 26,2025
  Expiry Date: Oct 23,2025
  Detailed Description: Cas No. :2650-18-2

  CAS Registry Number:

2650-18-2

  Synonyms: ;Acid Blue EA;C.I. 42090;C.I. Acid Blue 9;C.I. Acid Blue 9, diammonium salt;C.I. Direct Brown 78;C.I. Direct Brown 78, Diammonium Salt;C.I. Acid Blue 9, diammonium salt;diammonium 2-[(Z)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4Z)-4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl]benzenesulfonate;N-{(1Z,4Z)-4-[{4-[ethyl(3-sulfobenzyl)amino]phenyl}(2-sulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}-N-(3-sulfobenzyl)ethanaminium;C.I.Acid Blue 9;Acid blue 9;
  Molecular Formula: C37H37N2O9S3
  Molecular Weight: 749.8921
  Molecular Structure: 2650-18-2 Food Blue 2

  Company: jinhua shuanghong chemical co., ltd.     [ China ]          
  Contact: Rujie Zhou
  Tel: +86-579-82781136-812
  Fax: +86-579-82781188
  Email: wm02@shuanghongchem.com
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