Browse Compounds by Taxonomy

Taxonomy » Inorganic compounds » Homogeneous non-metal compounds » Homogeneous noble gases

Compounds in Homogeneous noble gases

These compounds do not have a more specific subclass.

SynCED ID Name
CAS Number
Formula
Monoisotopic Mass
StructureSources
CHEM000096Radon
CAS10043-92-2
Rn
monoisotopic mass222.000
Avg mass222.000
    CHEM000105Radon-222
    CAS14859-67-7
    Rn
    monoisotopic mass222.018
    Avg mass222.018
      CHEM000120Radon-220
      CAS22481-48-7
      Rn
      monoisotopic mass220.011
      Avg mass220.011
        CHEM005904HELIUM
        CAS7440-59-7
        He
        monoisotopic mass4.003
        Avg mass4.003
        • Unclassified therapeutic products
        CHEM014886Neon
        CAS7440-01-9
        Ne
        monoisotopic mass19.992
        Avg mass20.180
          CHEM014890Argon
          CAS7440-37-1
          Ar
          monoisotopic mass39.962
          Avg mass39.948
            CHEM130376Xenon-133
            CAS14932-42-4
            Xe
            monoisotopic mass132.906
            Avg mass132.906
            • Diagnostic radiopharmaceuticals
            CHEM130422Krypton Kr 81m
            CAS15678-91-8
            Kr
            monoisotopic mass80.917
            Avg mass80.917
              CHEM130427Xenon Xe-127
              CAS13994-19-9
              Xe
              monoisotopic mass126.905
              Avg mass126.905
                CHEM131772Helium He-3
                CAS14762-55-1
                He
                monoisotopic mass3.016
                Avg mass3.016
                  CHEM131915Xenon
                  CAS7440-63-3
                  Xe
                  monoisotopic mass131.904
                  Avg mass131.293
                    CHEM134696Xenon Xe-129
                    CAS13965-99-6
                    Xe
                    monoisotopic mass128.905
                    Avg mass128.905