Registration Dossier

Identification

Chemical structure
Display Name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid


Constituent 1
Chemical structure
Reference substance name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid

Composition(s) generated upon use

Other types of composition(s)