Oxygen-18 Isotope

oxygen-18 isotope oxygen-18 enriched oxygen-18 abundance oxygen-18 atomic mass oxygen-18

Oxygen-18 Isotope Information and Examples of Enriched Oxygen-18 Applications:

Oxygen-18 isotope (O-18 isotope, 18O isotope)

  • Oxygen-18 isotope is used for research and development in physical-chemistry;
  • Oxygen-18 isotope is used for research and development of chemical synthesis reactions using Nuclear Magnetic Resonance experiments;

Oxygen-18 isotope is available to order from BuyIsotope.com in Oxygen-18 water (H2O) chemical form and Oxygen-18 oxide chemical form. Please contact us via request a Oxygen-18 quote BuyIsotope.com to order Oxygen-18 isotope, to get Oxygen-18 price and to buy Oxygen-18 isotope.

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Oxygen-18 water Safety Data Sheet (SDS) - Download pdf file
Download Oxygen-18 water SDS

Properties Of Oxygen-18 Isotope:

Neutron Number (N)10
Atomic Number / Proton Number (Z)8
Mass Number / Nucleon Number (A)18
Natural Abundance (%)0.00205
Atomic Mass (Da)17.99915961
Relative Isotopic Mass17.99915961
Quadrupole Moment0
g-factor (g value)0
Electron Configuration Blockp
Melting Point (K)54.36
Boiling Point (K)90.19
Specific Heat0.918
Heat of Formation249.229
Thermal Conductivity0.027
Dipole Polarizability 5.3
Electron Affinity (kJ/mole)1.461105
Electronegativity (Pauling scale)3.44
Atomic Radius (pm)0
Covalent Radius (pm)60
VDW Radius (pm)152
Lattice Constant6.83
Crystal StructureCUB
Jmol color#ff0d0d

Oxygen Information

Oxygen is a colourless, odourless gaseous element belonging to group 16 of the periodic table. It is the most abundant element present in the earth's crust. This element also makes up 20.8% of the Earth's atmosphere. For industrial purposes, it is separated from liquid air by fractional distillation. It is used in high temperature welding, and in breathing. This element commonly comes in the form of Oxygen, but is found as Ozone in the upper atmosphere. Oxygen was discovered by Priestley in 1774.

Oxygen is used in steel making, welding, and supporting life. Naturally occurring ozone (O3) in the upper atmosphere shields the earth from ultraviolet radiation.

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