5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one

Product Name
5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one
CAS No.
6369-49-9
Chemical Name
5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one
Synonyms
C.I.73855;Alizarine Indigo B;5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one;3H-Indol-3-one, 5,7-dibromo-2-(1,2-dihydro-5-oxo-4(5H)-acenaphthylenylidene)-1,2-dihydro-
CBNumber
CB82170859
Molecular Formula
C20H11Br2NO2
Formula Weight
457.11
MOL File
6369-49-9.mol
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5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one Property

Boiling point:
599.2±50.0 °C(Predicted)
Density 
1.93±0.1 g/cm3(Predicted)
pka
-6.91±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one Suppliers

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6369-49-9, 5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-oneRelated Search:


  • 5,7-Dibromo-2-(1,2-dihydro-5-oxoacenaphthylen-4(5H)-ylidene)-1H-indol-3(2H)-one
  • Alizarine Indigo B
  • C.I.73855
  • 3H-Indol-3-one, 5,7-dibromo-2-(1,2-dihydro-5-oxo-4(5H)-acenaphthylenylidene)-1,2-dihydro-
  • 6369-49-9
  • C20H11Br2NO2