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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
Reaction products of diazotized 4-amino-6-[(4-aminophenyl)diazenyl]-3-[(4-aminophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid, coupled with benzene-1,3-diamine, sodium salts
EC Number:
812-037-7
CAS Number:
1793011-72-9
Molecular formula:
Unknown for all components
IUPAC Name:
Reaction products of diazotized 4-amino-6-[(4-aminophenyl)diazenyl]-3-[(4-aminophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid, coupled with benzene-1,3-diamine, sodium salts

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-naphthalene-2,7-disulfonate
CAS Number:
84169-98-2
Molecular formula:
C28H24N10Na2O7S2
IUPAC Name:
disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-naphthalene-2,7-disulfonate
Constituent 2
Chemical structure
Reference substance name:
Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
EC Number:
229-208-1
EC Name:
Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS Number:
6428-31-5
Molecular formula:
C34H29N13O7S2.2Na
IUPAC Name:
disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 3
Chemical structure
Reference substance name:
disodium 5-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate
CAS Number:
52644-59-4
Molecular formula:
C28H24N10Na2O7S2
IUPAC Name:
disodium 5-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate
Constituent 4
Chemical structure
Reference substance name:
Tetrasodium 3-[4-[2-amino-5-[[7-[4-(2,4-diaminophenyl)azophenyl]azo-1,8-SUBST-3,6-disulfonato-2-naphthyl]azo]phenyl]azophenyl]azo-6-[4-(2,4-diaminophenyl)azophenyl]azo-4,5-SUBST-naphthalene-2,7-disulfonate
Molecular formula:
C56H41N21O14S4Na4
IUPAC Name:
Tetrasodium 3-[4-[2-amino-5-[[7-[4-(2,4-diaminophenyl)azophenyl]azo-1,8-SUBST-3,6-disulfonato-2-naphthyl]azo]phenyl]azophenyl]azo-6-[4-(2,4-diaminophenyl)azophenyl]azo-4,5-SUBST-naphthalene-2,7-disulfonate
Constituent 5
Chemical structure
Reference substance name:
Disodium 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
EC Number:
277-004-6
EC Name:
Disodium 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS Number:
72906-46-8
Molecular formula:
C22H19N7O7S2.2Na
IUPAC Name:
disodium 4-amino-3,6-bis[(4-aminophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonate
Constituent 6
Chemical structure
Reference substance name:
Unknown Azo Compounds (Hydrogen substituted by various aryl groups)
Molecular formula:
Unknown for UVCB products
IUPAC Name:
Unknown Azo Compounds (Hydrogen substituted by various aryl groups)

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-naphthalene-2,7-disulfonate
CAS Number:
84169-98-2
Molecular formula:
C28H24N10Na2O7S2
IUPAC Name:
disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-naphthalene-2,7-disulfonate
Constituent 2
Chemical structure
Reference substance name:
Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
EC Number:
229-208-1
EC Name:
Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS Number:
6428-31-5
Molecular formula:
C34H29N13O7S2.2Na
IUPAC Name:
disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 3
Chemical structure
Reference substance name:
disodium 5-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate
CAS Number:
52644-59-4
Molecular formula:
C28H24N10Na2O7S2
IUPAC Name:
disodium 5-amino-3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate
Constituent 4
Chemical structure
Reference substance name:
Tetrasodium 3-[4-[2-amino-5-[[7-[4-(2,4-diaminophenyl)azophenyl]azo-1,8-SUBST-3,6-disulfonato-2-naphthyl]azo]phenyl]azophenyl]azo-6-[4-(2,4-diaminophenyl)azophenyl]azo-4,5-SUBST-naphthalene-2,7-disulfonate
Molecular formula:
C56H41N21O14S4Na4
IUPAC Name:
Tetrasodium 3-[4-[2-amino-5-[[7-[4-(2,4-diaminophenyl)azophenyl]azo-1,8-SUBST-3,6-disulfonato-2-naphthyl]azo]phenyl]azophenyl]azo-6-[4-(2,4-diaminophenyl)azophenyl]azo-4,5-SUBST-naphthalene-2,7-disulfonate
Constituent 5
Chemical structure
Reference substance name:
Disodium 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
EC Number:
277-004-6
EC Name:
Disodium 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS Number:
72906-46-8
Molecular formula:
C22H19N7O7S2.2Na
IUPAC Name:
disodium 4-amino-3,6-bis[(4-aminophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonate
Constituent 6
Chemical structure
Reference substance name:
Unknown Azo Compounds (Hydrogen substituted by various aryl groups)
Molecular formula:
Unknown for UVCB products
IUPAC Name:
Unknown Azo Compounds (Hydrogen substituted by various aryl groups)

Composition(s) generated upon use

Other types of composition(s)