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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Oxalonitrile
EC Number:
207-306-5
EC Name:
Oxalonitrile
CAS Number:
460-19-5
Molecular formula:
C2N2
IUPAC Name:
carbononitridic cyanide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 460-19-5
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    gas
    Degree of purity:
    >= 97 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Oxalonitrile
    EC Number:
    207-306-5
    EC Name:
    Oxalonitrile
    CAS Number:
    460-19-5
    Molecular formula:
    C2N2
    IUPAC Name:
    carbononitridic cyanide
    Impurity 1
    Reference substance name:
    Hydrogen cyanide
    EC Number:
    200-821-6
    EC Name:
    Hydrogen cyanide
    CAS Number:
    74-90-8
    Molecular formula:
    CHN
    IUPAC Name:
    hydrocyanic acid

    Legal Entity Composition(s) open all close all

    State Form:
    gas
    Degree of purity:
    >= 97 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Oxalonitrile
    EC Number:
    207-306-5
    EC Name:
    Oxalonitrile
    CAS Number:
    460-19-5
    Molecular formula:
    C2N2
    IUPAC Name:
    carbononitridic cyanide
    Impurity 1
    Reference substance name:
    hydrogen cyanide
    IUPAC Name:
    hydrogen cyanide

    Composition(s) generated upon use

    Other types of composition(s)