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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate

Inventory

Synonyms
Names:
Identifier:
EC number
939-382-7
Identifier:
IUPAC name
Reaction product of diazotised 4,4-diaminodiphenylamine-2-sulfonic acid, subsequently coupled with 6-amino-4-hydroxynaphthalene-2-sulfonic acid, further diazotised and coupled with metaphenylendiamine, sodium salts
Identifier:
IUPAC name
Reaction products of diazotised 4,4-diaminodiphenylamine-2-sulfonic acid, subsequently coupled with 6-amino-4-hydroxynaphthalene-2-sulfonic acid, further diazotised and coupled with metaphenylendiamine, sodium salts
Identifier:
IUPAC name
Reaction products of diazotised 4,4-diaminodiphenylamine-2-sulfonic acid, subsequently coupled with 6-amino-4-hydroxynaphthalene-2-sulfonic acid, further diazotised and coupled with metaphenylendiamine, sodium salts
Identifier:
IUPAC name
trisodium 6-[(E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(E)-2-[4-({4-[(Z)-2-{7-[(E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonaphthalen-2-yl}diazen-1-yl]-2-sulfophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
Identifier:
other: Molecular formula
C12H13N3O3S . C10H9NO4S . C6H8N2 . Na
Identifier:
other: Molecular formula
C44H32N13Na3O11S3
Identifier:
other: Molecular formula
C44H32N13O11S3Na3
Identifier:
other: SMILES notation
Not available
Identifier:
other: InChl
Not available
Identifier:
other: SMILES notation
[Na+].[Na+].[Na+].NC1=CC=C(\N=N\C2=CC3=C(O)C(\N=N/C4=CC=C(NC5=CC=C(C=C5)\N=N\C5=C(O)C6=CC(=CC=C6C=C5S([O-])(=O)=O)\N=N\C5=CC=C(N)C=C5N)C(=C4)S([O-])(=O)=O)=C(C=C3C=C2)S([O-])(=O)=O)C(N)=C1
Identifier:
other: Molecular formula
not relevant for UVCB
Identifier:
other: SMILES notation
not relevant for UVCB
Identifier:
other: InChl
not relevant for UVCB
Reaction products of diazotised 4,4-diaminodiphenylamine-2-sulfonic acid, subsequently coupled with 6-amino-4-hydroxynaphthalene-2-sulfonic acid, further diazotised and coupled with metaphenylendiamine, sodium salts

Molecular and structural information

Molecular formula:
not applicable
Molecular weight:
ca. 1 083
SMILES notation:
not applicable
InChl:
not applicable
Structural formula:
Chemical structure

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