126Xe Isotope Applications:

Xenon-126 isotope (Xe-126 isotope, 126Xe isotope)

  • 126Xe isotope is used for Barium-128 (Ba-128 isotope, 128Ba isotope) positron-emitting radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
  • 126Xe isotope is used for tracing gas migration in geologic studies;

126Xe isotope is available to order from BuyIsotope.com in 126Xe gas (Xe) chemical form. Please contact us via request a 126Xe quote BuyIsotope.com to order 126Xe isotope, to get 126Xe price and to buy 126Xe isotope.

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126Xe Safety Data Sheet (SDS) in gas form - Download pdf file
Download 126Xe SDS in gas form

Properties of 126Xe Isotope:

Properties of 126Xe Isotope:126Xe
Natural Abundance (%)0.089
Atomic Mass (Da)125.904274
Relative Isotopic Mass125.904274
Neutron Number (N)72
Atomic Number (Z)54
Mass Number (A)126
Nucleon Number (A)126
Proton Number (Z)54
Quadrupole Moment0
g-factor (g value)0
Electron Configuration Blockp
Melting Point (K)161.4
Boiling Point (K)165
Specific Heat0.158
Heat of Formationnan
Thermal Conductivity0.00565
Dipole Polarizability 27.32
Electron Affinity (kJ/mole)-0.8
Electronegativity (Pauling scale)2.6
Atomic Radius (pm)0
Covalent Radius (pm)
VDW Radius (pm)216
Lattice Constant6.2
Crystal StructureFCC
Jmol color#429eb0

126Xe Information

Xenon is a colourless, odourless gas belonging to group 18 on the periodic table (the noble gases). Xenon has 40 isotopes. There are 9 natural isotopes, 7 of which are stable. Xenon was part of the first noble-gas compound synthesized. Several others involving Xenon have been found since then. Xenon was discovered by Ramsey and Travers in 1898.

Xenon is used for filling flash lamps and other powerful lamps. Electrical excitation of xenon produces a burst of brilliant white light. Also it is used in bubble chambers and modern nuclear power reactors.

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FAQ about 126Xe Isotope:

What is 126Xe isotope natural abundance?
Answer: 0.089 %

What is atomic mass for 126Xe isotope?
Answer: 125.90427 Da

What is isotopic mass for 126Xe isotope?
Answer: 125.90427

How many neutrons does 126Xe isotope have?
Answer: 72

How many protons does 126Xe isotope have?
Answer: 54

How many electrons does 126Xe isotope have?
Answer: 54

What is atomic number for 126Xe isotope?
Answer: 54

Is 126Xe isotope stable?
Answer: Yes

Is 126Xe isotope radioactive?
Answer: No

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