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ACID BLACK 172

Inquiry
  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: 61847-77-6 trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-)

  Company: Hangzhou Arondyes Chemicals Co.,Ltd     [ China ]        
  Contact: MIss Juice
  Tel: 0571-86987491
  Fax: 0571-86987480
  Email: sales01@arondyes.com
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