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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Copper sulphate
EC Number:
231-847-6
EC Name:
Copper sulphate
CAS Number:
7758-98-7
Molecular formula:
CuSO4
IUPAC Name:
copper(2+) sulfate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 231-847-6
  • Blue Vitriol
  • Copper (II) Sulphate pentahydrated
  • Copper Sulfate
  • Copper Sulphate
  • Copper sulphate
  • CuSO4.5H20
  • Cupric Sulfate
  • Kupfersulfat (Copper sulphate)
  • Sulfato de Cobre Pentahidratado
  • blue stone
  • copper (II) Sulfate
  • copper sulphate
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulfate pentahydrate
    EC Number:
    616-477-9
    CAS Number:
    7758-99-8
    Molecular formula:
    CuSO4.5H2O
    IUPAC Name:
    Copper sulfate pentahydrate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper(II) sulfate pentahydrate
    CAS Number:
    7758-99-8
    Molecular formula:
    CuSO4 · 5H2O
    IUPAC Name:
    Copper(II) sulfate pentahydrate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    other: solid in solution


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Degree of purity:
    ca. 95 - <= 99 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Impurity 1
    Chemical structure
    Reference substance name:
    Nickel sulphate
    EC Number:
    232-104-9
    EC Name:
    Nickel sulphate
    CAS Number:
    7786-81-4
    Molecular formula:
    H2O4S.Ni
    IUPAC Name:
    nickel(2+) sulfate
    Degree of purity:
    ca. 79 - <= 87 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Impurity 1
    Chemical structure
    Reference substance name:
    Nickel sulphate
    EC Number:
    232-104-9
    EC Name:
    Nickel sulphate
    CAS Number:
    7786-81-4
    Molecular formula:
    H2O4S.Ni
    IUPAC Name:
    nickel(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulfate pentahydrate
    EC Number:
    616-477-9
    CAS Number:
    7758-99-8
    Molecular formula:
    CuSO4.5H2O
    IUPAC Name:
    Copper sulfate pentahydrate
    Degree of purity:
    ca. 80 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Impurity 1
    Chemical structure
    Reference substance name:
    Nickel sulphate
    EC Number:
    232-104-9
    EC Name:
    Nickel sulphate
    CAS Number:
    7786-81-4
    Molecular formula:
    H2O4S.Ni
    IUPAC Name:
    nickel(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Degree of purity:
    ca. 95.7 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Impurity 1
    Chemical structure
    Reference substance name:
    Nickel sulphate
    EC Number:
    232-104-9
    EC Name:
    Nickel sulphate
    CAS Number:
    7786-81-4
    Molecular formula:
    H2O4S.Ni
    IUPAC Name:
    nickel(2+) sulfate


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Degree of purity:
    >= 98 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Impurity 1
    Chemical structure
    Reference substance name:
    Nickel sulphate
    EC Number:
    232-104-9
    EC Name:
    Nickel sulphate
    CAS Number:
    7786-81-4
    Molecular formula:
    H2O4S.Ni
    IUPAC Name:
    nickel(2+) sulfate
    Degree of purity:
    >= 97.3 - <= 98.2 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper sulphate
    EC Number:
    231-847-6
    EC Name:
    Copper sulphate
    CAS Number:
    7758-98-7
    Molecular formula:
    CuSO4
    IUPAC Name:
    copper(2+) sulfate
    Impurity 1
    Chemical structure
    Reference substance name:
    Nickel sulphate
    EC Number:
    232-104-9
    EC Name:
    Nickel sulphate
    CAS Number:
    7786-81-4
    Molecular formula:
    H2O4S.Ni
    IUPAC Name:
    nickel(2+) sulfate

    Composition(s) generated upon use

    Other types of composition(s)