W-186 Isotope Applications:
Tungsten-186 isotope (W-186 isotope, 186W isotope)
- W-186 isotope is used for Rhenium-188 (Re-188 isotope, 188Re isotope) radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
- W-186 isotope is used for studies of adsorption processes;
W-186 isotope is available to order from BuyIsotope.com in W-186 metal powder (W) chemical form and in W-186 oxide (WO3) chemical form. Please contact us via request a W-186 quote BuyIsotope.com to order W-186 isotope, to get W-186 price and to buy W-186 isotope.
W-186 Safety Data Sheet (SDS) in metal powder form - Download pdf file
Download W-186 SDS in metal powder form
W-186 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download W-186 SDS in oxide form
Properties of W-186 Isotope:
| Properties of W-186 Isotope: | W-186 |
|---|---|
| Natural Abundance (%) | 28.43 |
| Atomic Mass (Da) | 185.9543641 |
| Relative Isotopic Mass | 185.9543641 |
| Neutron Number (N) | 112 |
| Atomic Number (Z) | 74 |
| Mass Number (A) | 186 |
| Nucleon Number (A) | 186 |
| Proton Number (Z) | 74 |
| Half-life | Stable |
| Spin | 0 |
| Quadrupole Moment | 0 |
| g-factor (g value) | 0 |
| Group | 6 |
| Period | 6 |
| Electron Configuration Block | d |
| Melting Point (K) | 3695 |
| Boiling Point (K) | 6203 |
| Specific Heat | 0.134 |
| Heat of Formation | 851 |
| Thermal Conductivity | 173 |
| Dipole Polarizability | 68 |
| Electron Affinity (kJ/mole) | 0.81626 |
| Electronegativity (Pauling scale) | 2.36 |
| Atomic Radius (pm) | 139b |
| Covalent Radius (pm) | 135 |
| VDW Radius (pm) | 239 |
| Lattice Constant | 3.155 |
| Crystal Structure | BCC |
| Jmol color | #2194d6 |
W-186 Information
Tungsten is a white or grey metallic transition element, formerly called Wolfram. It forms a protective oxide in air. This element can be oxidized at high temperature. Tungsten was isolated firstly by Jose and Fausto de Elhuyar in 1783. Tungsten has 35 isotopes. 5 of them are natural ones, 4 of which are stable.
Tungsten is made into filaments for vacuum tubes and electric lights. Also it is used as contact points in cars. This element is combined with calcium or magnesium it makes phosphors. Tungsten carbide is extremely hard and is used for making cutting tools and abrasives.
FAQ about W-186 Isotope:
What is W-186 isotope natural abundance?
Answer: 28.430 %
What is atomic mass for W-186 isotope?
Answer: 185.95436 Da
What is isotopic mass for W-186 isotope?
Answer: 185.95436
How many neutrons does W-186 isotope have?
Answer: 112
How many protons does W-186 isotope have?
Answer: 74
How many electrons does W-186 isotope have?
Answer: 74
What is atomic number for W-186 isotope?
Answer: 74
Is W-186 isotope stable?
Answer: Yes
Is W-186 isotope radioactive?
Answer: No
