128Te Isotope Information and Examples of Enriched 128Te Applications:

Tellurium-128 isotope (Te-128 isotope, 128Te isotope)

  • 128Te isotope is used for studies of double beta decay;

128Te isotope is available to order from BuyIsotope.com in 128Te metal chemical form and 128Te oxide chemical form. Please contact us via request a 128Te quote BuyIsotope.com to order 128Te isotope to get 128Te price to buy 128Te isotope.

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128Te metal Safety Data Sheet (SDS) - Download pdf file
Download 128Te metal SDS

128Te oxide Safety Data Sheet (SDS) - Download pdf file
Download 128Te oxide SDS

Properties Of 128Te Isotope:

Property128Te
Neutron Number (N)76
Atomic Number / Proton Number (Z)52
Mass Number / Nucleon Number (A)128
Natural Abundance (%)0.3174
Atomic Mass (Da)127.904461
Relative Isotopic Mass127.904461
Spin0
Quadrupole Moment0
g-factor (g value)0
Half-life2200000000000000016777216
Group16
Period5
Electron Configuration Blockp
Melting Point (K)722.7
Boiling Point (K)1263
Specific Heat0.201
Heat of Formation196.6
Thermal Conductivity14.3
Dipole Polarizability 38
Electron Affinity (kJ/mole)1.970876
Electronegativity (Pauling scale)2.1
Atomic Radius (pm)160
Covalent Radius (pm)140
VDW Radius (pm)244
Lattice Constant4.45
Crystal StructureHEX
Jmol color#d47a00

Tellurium Information

Silvery metalloid element of group 16. Eight natural isotopes, nine radioactive isotopes. Used in semiconductors and to a degree in some steels. Chemistry is similar to Sulphur. Discovered in 1782 by Franz Miller.

Used to improve the machining quality of copper and stainless steel products and to color glass and ceramics. Also in thermoelectric devices. Some is used in the rubber industry and it is a basic ingredient in manufacturing blasting caps.

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