List of Chlorine Isotopes and Chlorine Applications:

Chlorine-35 isotope (Cl-35 isotope, 35Cl isotope)

  • CHLORINE-35 isotope is used for production of Chlorine-36 (Cl-36 isotope, 36Cl isotope) radionuclide (radioisotope) for use in e.g. biological research and life science;

Chlorine-35 isotope is available to order from BuyIsotope.com in Chlorine-35 sodium chloride (NaCl) chemical form. Please contact us via request a Chlorine-35 isotope quote BuyIsotope.com to order Chlorine-35 isotope, to get Chlorine-35 price and to buy Chlorine-35 isotope.

Chlorine-37 isotope (Cl-37 isotope, 37Cl isotope)

  • CHLORINE-37 isotope is used for production of Sulphur-38 (38S isotope, S-38 isotope, Sulfur-38 isotope) radionuclide (radioisotope) for usage as a corrosion tracer (Industrial uses of radioisotopes and enriched isotopes);

Chlorine-37 isotope is available to order from BuyIsotope.com in Chlorine-37 sodium chloride (NaCl) chemical form. Please contact us via request a Chlorine-37 isotope quote BuyIsotope.com to order Chlorine-37 isotope, to get Chlorine-37 price and to buy Chlorine-37 isotope.

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Properties of Chlorine Isotopes:

Properties of Chlorine Isotopes:CHLORINE-35CHLORINE-37
Natural Abundance (%)7624
Atomic Mass (Da)34.9688526936.96590258
Relative Isotopic Mass34.9688526936.96590258
Neutron Number (N)1820
Atomic Number (Z)1717
Mass Number (A)3537
Nucleon Number (A)3537
Proton Number (Z)1717
Half-lifeStableStable
Spin1.51.5
Quadrupole Moment -0.08249 -0.06493
g-factor (g value)0.54791620.4560824
Group1717
Period33
Electron Configuration Blockpp
Melting Point (K)172.2172.2
Boiling Point (K)238.6238.6
Specific Heat00
Heat of Formation121.302121.302
Thermal Conductivity0.00890.0089
Dipole Polarizability 14.614.6
Electron Affinity (kJ/mole)3.6127253.612725
Electronegativity (Pauling scale)3.163.16
Atomic Radius (pm)00
Covalent Radius (pm)100100
VDW Radius (pm)175175
Lattice Constant6.246.24
Crystal StructureORCORC
Jmol color#1ff01f#1ff01f

Chlorine Information

Chlorine is a halogen element. It is the poisonous greenish-yellow gas. This element occurs widely in nature as sodium chloride in seawater. It reacts directly with many elements and compounds, strong oxidizing agent. Chlorine was discovered by Karl Scheele in 1774. Humphrey David confirmed chlorine as an element in 1810. Chlorine has 25 isotopes, 2 of them are stable and naturally occurring.

Chlorine is used in water purification, bleaches, acids and many other compounds such as chlorofluorocarbons (CFC).

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