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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
3-aminobenzenesulphonic acid
EC Number:
204-473-6
EC Name:
3-aminobenzenesulphonic acid
CAS Number:
121-47-1
Molecular formula:
C6H7NO3S
IUPAC Name:
3-aminobenzene-1-sulfonic acid

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 1-Aminobenzene-3-sulfonic acid
  • 3-Aminobenzenesulfonic acid
  • 3-Aminobenzenesulphonic acid
  • 3-Aminophenylsulfonic acid
  • 3-Anilinesulfonic acid
  • 3-Sulfoaniline
  • Benzenesulfonic acid, 3-amino- (9CI)
  • Metanilic acid (6CI, 8CI)
  • m-Aminobenzenesulfonic acid
  • m-Aminophenylsulfonic acid
  • m-Anilinesulfonic acid
  • m-Sulfanilic acid
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    3-aminobenzenesulphonic acid
    EC Number:
    204-473-6
    EC Name:
    3-aminobenzenesulphonic acid
    CAS Number:
    121-47-1
    Molecular formula:
    C6H7NO3S
    IUPAC Name:
    3-aminobenzene-1-sulfonic acid

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    3-aminobenzenesulphonic acid
    EC Number:
    204-473-6
    EC Name:
    3-aminobenzenesulphonic acid
    CAS Number:
    121-47-1
    Molecular formula:
    C6H7NO3S
    IUPAC Name:
    3-aminobenzene-1-sulfonic acid

    Composition(s) generated upon use

    Other types of composition(s)