187Re Isotope Applications:
Rhenium-187 isotope (Re-187 isotope, 187Re isotope)
- 187Re isotope is used for Osmium-189m (Os-189m isotope, 189mOs isotope) radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
187Re isotope is available to order from BuyIsotope.com in 187Re metal foil (Re) chemical form and in 187Re metal powder (Re) chemical form. Please contact us via request a 187Re quote BuyIsotope.com to order 187Re isotope, to get 187Re price and to buy 187Re isotope.
187Re Safety Data Sheet (SDS) in metal foil form - Download pdf file
Download 187Re SDS in metal foil form
187Re Safety Data Sheet (SDS) in metal powder form - Download pdf file
Download 187Re SDS in metal powder form
Properties of 187Re Isotope:
| Properties of 187Re Isotope: | 187Re |
|---|---|
| Natural Abundance (%) | 62.6 |
| Atomic Mass (Da) | 186.9557531 |
| Relative Isotopic Mass | 186.9557531 |
| Neutron Number (N) | 112 |
| Atomic Number (Z) | 75 |
| Mass Number (A) | 187 |
| Nucleon Number (A) | 187 |
| Proton Number (Z) | 75 |
| Half-life | 4.330E+10 |
| Spin | 2.5 |
| Quadrupole Moment | 2.07 |
| g-factor (g value) | 1.2879 |
| Group | 7 |
| Period | 6 |
| Electron Configuration Block | d |
| Melting Point (K) | 3459 |
| Boiling Point (K) | 5903 |
| Specific Heat | 0.138 |
| Heat of Formation | 774 |
| Thermal Conductivity | 48 |
| Dipole Polarizability | 62 |
| Electron Affinity (kJ/mole) | 0.060396 |
| Electronegativity (Pauling scale) | 1.9 |
| Atomic Radius (pm) | 137b |
| Covalent Radius (pm) | 135 |
| VDW Radius (pm) | 237 |
| Lattice Constant | 2.76 |
| Crystal Structure | HCP |
| Jmol color | #267dab |
187Re Information
Rhenium is a silvery-white metallic transition element. It is obtained as a by-product of molybdenum refinement. Rhenium-molybdenum alloys are superconducting. Rhenium has 35 isotopes. 2 of them are natural ones, 1 of which is stable.
Rhenium is mixed with tungsten or platinum to make filaments for mass spectrographs. Its main value is as a trace alloying agent for hardening metal components that are subjected to continuous frictional forces.
FAQ about 187Re Isotope:
What is 187Re isotope natural abundance?
Answer: 62.600 %
What is atomic mass for 187Re isotope?
Answer: 186.95575 Da
What is isotopic mass for 187Re isotope?
Answer: 186.95575
How many neutrons does 187Re isotope have?
Answer: 112
How many protons does 187Re isotope have?
Answer: 75
How many electrons does 187Re isotope have?
Answer: 75
What is atomic number for 187Re isotope?
Answer: 75
Is 187Re isotope stable?
Answer: No
Is 187Re isotope radioactive?
Answer: Yes
