Acid Black 172

• Post Date:

  Aug 07,2016

• Expiry Date:

  Aug 07,2017

• Detailed Description:

  Cas No. :61847-77-6 appearance:black powder
  strength:100%
  shade:same as standard
  

• CAS Registry Number:

  61847-77-6

• Synonyms:

  C.I. 15711:1;C.I. Acid Black 172;Acid Black 172;chromium(3+) sodium 7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate (1:3:2);trisodium bis[3-(hydroxy-kappaO)-4-{(Z)-[2-(hydroxy-kappaO)-5,8-dihydronaphthalen-1-yl]diazenyl}-8-nitro-5,8-dihydronaphthalene-1-sulfonato(2-)]chromate(3-);

• Molecular Formula:

  C₄₀H₃₀CrN₆Na₃O₁₄S₂

• Molecular Weight:

  1003.7934

• Molecular Structure:

  

• Company:

  Tianjin Leading Import & Export Co., Ltd.     [ China ]        

• Contact:

  MR ZHU

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  0086-22-27824571 27824591

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  0086-22-27827649

• Email:

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