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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Reaction mass of ammonium 4-amino-3-nitrobenzenesulfonate and sodium 4-amino-3-nitrobenzenesulfonate
EC Number:
700-384-6
CAS Number:
82324-60-5
Molecular formula:
C6 H5 N2 O5 S. H4N C6 H5 N2 O5 S. Na
IUPAC Name:
Reaction mass of ammonium 4-amino-3-nitrobenzenesulfonate and sodium 4-amino-3-nitrobenzenesulfonate

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • ONPSA mixed ammonium/sodium salt
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Ammonium 3-nitrosulphanilate
    EC Number:
    256-697-9
    EC Name:
    Ammonium 3-nitrosulphanilate
    CAS Number:
    50667-33-9
    Molecular formula:
    C6H6N2O5S.H3N
    IUPAC Name:
    ammonium 4-amino-3-nitrobenzenesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium 3-nitrosulphanilate
    EC Number:
    225-735-6
    EC Name:
    Sodium 3-nitrosulphanilate
    CAS Number:
    5042-33-1
    Molecular formula:
    C6H6N2O5S.Na
    IUPAC Name:
    sodium 4-amino-3-nitrobenzenesulfonate

    Composition(s) generated upon use

    Other types of composition(s)