Acid Black 172

• Post Date:

  Jul 14,2018

• Expiry Date:

  Jul 14,2019

• Detailed Description:

  Cas No. :57693-14-8 Acid Black 172, the biggest manufacturer in China. We produce the materials ourselves.

• CAS Registry Number:

  57693-14-8

• 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 SANHUAN CHEMICAL CO.,LTD     [ China ]        

• Contact:

  Zhao

• Tel:

  +86-22-83909231

• Fax:

  +86-22-83909233

• Email:

  sales@sanhuandyes.com