Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Aluminium potassium bis(sulphate)
EC Number:
233-141-3
EC Name:
Aluminium potassium bis(sulphate)
CAS Number:
10043-67-1
Molecular formula:
Al.2H2O4S.K
IUPAC Name:
aluminium potassium bis(sulphate)

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • Potassium Alum
  • Potassium Alum dodecahydrate
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)

    Legal Entity Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    aluminum;potassium;disulfate;dodecahydrate
    EC Number:
    616-521-7
    CAS Number:
    7784-24-9
    Molecular formula:
    AlH24KO20S2
    IUPAC Name:
    aluminum;potassium;disulfate;dodecahydrate


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium potassium bis(sulphate)
    EC Number:
    233-141-3
    EC Name:
    Aluminium potassium bis(sulphate)
    CAS Number:
    10043-67-1
    Molecular formula:
    Al.2H2O4S.K
    IUPAC Name:
    aluminium potassium bis(sulphate)

    Composition(s) generated upon use

    Other types of composition(s)