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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

Currently viewing:
IUPAC name:
pentasodium (quinolin-8-yloxy)({5-[(1E)-2-(3-sulfonatophenyl)diazen-1-yl]quinolin-7-yl}oxy)({5-[(1E)-2-(3-sulfonatophenyl)diazen-1-yl]quinolin-8-yl}oxy)chromium tris({5-[(1E)-2-(3-sulfonatophenyl)diazen-1-yl]quinolin-8-yl}oxy)chromium

Inventory

EC number:
229-055-0
EC name:
Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex
CAS number:
6408-33-9
Description:
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 19320.
CAS number:
6408-33-9
Synonyms
Names:
Identifier:
EC name
Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex
Identifier:
EC number
229-055-0
Identifier:
IUPAC name
Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex
Identifier:
IUPAC name
pentasodium (quinolin-8-yloxy)({5-[(E)-2-(3-sulfophenyl)diazen-1-yl]quinolin-7-yl}oxy)({5-[(E)-2-(3-sulfophenyl)diazen-1-yl]quinolin-8-yl}oxy)chromium tris({5-[(E)-2-(3-sulfophenyl)diazen-1-yl]quinolin-8-yl}oxy)chromium
Identifier:
IUPAC name
pentasodium (quinolin-8-yloxy)({5-[(E)-2-(3-sulfophenyl)diazen-1-yl]quinolin-7-yl}oxy)({5-[(E)-2-(3-sulfophenyl)diazen-1-yl]quinolin-8-yl}oxy)chromium tris({5-[(E)-2-(3-sulfophenyl)diazen-1-yl]quinolin-8-yl}oxy)chromium
Identifier:
common name
Acid Orange 61
Identifier:
other: Reaction mass of sodium tris [[(E)-5-((3-sulfophenyl)diazenyl)quinolin-8-olate (-1)] chromate (3-)] and sodium [[(quinolin-8-olate (-1)] bis[(E)-5-((3-sulfophenyl)diazenyl)quinolin-8-olate (-1)] chromate (2-)]
Identifier:
other: Molecular formula
C84H51Cr2N16Na5O21S5
Identifier:
other: SMILES notation
Not applicable being a multi-constituent substance.
Identifier:
other: InChl
Not applicable being a multi-constituent substance.
Identifier:
other: Molecular formula
Not applicable being a multiconstituent substance
Identifier:
other: Molecular formula
n.a
Identifier:
other: Molecular formula
not applicable being a multiconstituent substance
Identifier:
other: SMILES notation
not applicable being a multiconstituent substance
Identifier:
other: InChl
not applicable being a multiconstituent substance
Reaction mass of sodium tris [[(E)-5-((3-sulfophenyl)diazenyl)quinolin-8-olate (-1)] chromate (3-)] and sodium [[(quinolin-8-olate (-1)] bis[(E)-5-((3-sulfophenyl)diazenyl)quinolin-8-olate (-1)] chromate (2-)]

Molecular and structural information

Molecular formula:
not applicable being a multiconstituent substance
Molecular weight:
ca. 1 999.66
SMILES notation:
n.a
InChl:
n.a
Structural formula:
Chemical structure

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