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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
barium(2+) tetrasodium 9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium bis((3E)-5-amino-6-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-4-oxo-3-(2-phenylhydrazin-1-ylidene)-3,4-dihydronaphthalene-2,7-disulfonate) 4,4'-bis[(1E)-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazen-1-yl]-[1,1'-biphenyl]-2,2'-disulfonate chloride
EC Number:
700-501-0
CAS Number:
1261971-42-9
Molecular formula:
not applicable (UVCB substance of variable composition)
IUPAC Name:
barium(2+) tetrasodium 9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium bis((3E)-5-amino-6-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-4-oxo-3-(2-phenylhydrazin-1-ylidene)-3,4-dihydronaphthalene-2,7-disulfonate) 4,4'-bis[(1E)-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazen-1-yl]-[1,1'-biphenyl]-2,2'-disulfonate chloride

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • DOKU Tiefschwarz 46
  • F 46 Black
  • F 46 Schwarz
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Salts of 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthenium and 4,4'-bis[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazo] biphenyl- 2,2'-disulfonic acid and 5-amino-4-hydroxy-6-[(4-nitrophenyl)diazo]-3-(phenyldiazo)-3,4-dihydronaphthalene-2,7-disulfonic acid (5:3:1)
    Molecular formula:
    not applicable (UVCB substance of variable composition)
    IUPAC Name:
    Salts of 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthenium and 4,4'-bis[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazo] biphenyl- 2,2'-disulfonic acid and 5-amino-4-hydroxy-6-[(4-nitrophenyl)diazo]-3-(phenyldiazo)-3,4-dihydronaphthalene-2,7-disulfonic acid (5:3:1)

    Composition(s) generated upon use

    Other types of composition(s)