4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt

4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt Structure
4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt
  • CAS No.10126-84-8
  • Chemical Name:4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt
  • CBNumber:CB42423894
  • Molecular Formula:C16H8Br5N2NaO8S2
  • Formula Weight:842.88
  • MOL File:10126-84-8.mol
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt Chemical Properties,Usage,Production

  • Preparation (a) in the presence of ?Pyridine , with Chlorosulfonic acid treatment C.I. 73070 leuco: (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing C.I. 73070. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.
  • Properties and Applications blue. Water-soluble blue. Dyes may contain soluble vat dyes C.I.73076,C.I.?Vat Blue 48 leuco.
    Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
    Fading Stain
    AATCC 3 2-3 3-4 4 3
4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt Preparation Products And Raw materials
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4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt Spectrum
10126-84-8, 4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) saltRelated Search:
  • 10126-84-8
  • Solubilised Vat Blue 9
  • C.I.Solubilised Vat Blue 9:C.I.73071
  • C.I.Solubilised Vat Blue 9
  • C.I.73071
  • 4,5,5',7,7'-Pentabromo-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt

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