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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Disodium peroxodisulphate
EC Number:
231-892-1
EC Name:
Disodium peroxodisulphate
CAS Number:
7775-27-1
Molecular formula:
H2O8S2.2Na
IUPAC Name:
disodium peroxodisulphate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • Disodium persulfate
  • SPS
  • Sodium peroxodisulfate
  • Sodium persulfate
  • disodium persulfate
  • sodium peroxodisulfate
  • sodium persulfate
  • Peroxydisulfuric acid, disodium salt
    (No other type specified)
    Sodium peroxydisulphate
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium peroxodisulphate
    EC Number:
    231-892-1
    EC Name:
    Disodium peroxodisulphate
    CAS Number:
    7775-27-1
    Molecular formula:
    H2O8S2.2Na
    IUPAC Name:
    disodium peroxodisulphate

    Composition(s) generated upon use

    Other types of composition(s)