ACID BLACK 172

• Post Date:

  Nov 17,2014

• Expiry Date:

  Nov 17,2015

• Detailed Description:

  Cas No. :61847-77-6 Quantity: 10000Kilograms
  Specs:25KG/CTN
  Price:2.85 USD Kilograms
  Payment Method: T/T
  CAS NO：61847-77-6
  C.I.No：ACID BLACK 172
  STRUCTURE：C20H12N3NAO7S
  MOLECULAR：461.38
  STRENGTH：140%

• 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:

  

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