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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Tungsten carbide
EC Number:
235-123-0
EC Name:
Tungsten carbide
CAS Number:
12070-12-1
Molecular formula:
CW
IUPAC Name:
tungsten(4+) methanetetraide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • WC
  • tungsten monocarbide
  • Tungsten Carbide
  • Tungsten carbide
  • WC
  • WC (FINE GRADE)
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tungsten carbide
    EC Number:
    235-123-0
    EC Name:
    Tungsten carbide
    CAS Number:
    12070-12-1
    Molecular formula:
    CW
    IUPAC Name:
    tungsten(4+) methanetetraide
    State Form:
    solid: bulk


    Constituent 1