Os-190 Isotope

os-190 isotope os-190 enriched os-190 abundance os-190 atomic mass os-190

Os-190 Isotope Applications:

Osmium-190 isotope (Os-190 isotope, 190Os isotope)

  • Os-190 isotope is used for Iridium-191m (Ir-191m isotope, 191mIr isotope) and Osmium-189m (Os-189m isotope, 189mOs isotope) radionuclide (radioisotope) nuclear isomer production (can be used for cardiologic studies);
  • Os-190 isotope is used for as a tracer in geological studies;
  • Os-190 isotope is used for laser frequency stabilization;

Os-190 isotope is available to order from BuyIsotope.com in Os-190 metal (Os) chemical form. Please contact us via request a Os-190 quote BuyIsotope.com to order Os-190 isotope, to get Os-190 price and to buy Os-190 isotope.

back to Osmium isotopes list

Os-190 Safety Data Sheet (SDS) in metal form - Download pdf file
Download Os-190 SDS in metal form

Properties of Os-190 Isotope:

Properties of Os-190 Isotope:OS-190
Natural Abundance (%)26.26
Atomic Mass (Da)189.958447
Relative Isotopic Mass189.958447
Neutron Number (N)114
Atomic Number (Z)76
Mass Number (A)190
Nucleon Number (A)190
Proton Number (Z)76
Quadrupole Moment0
g-factor (g value)0
Electron Configuration Blockd
Melting Point (K)3306
Boiling Point (K)5285
Specific Heat0.131
Heat of Formation787
Thermal Conductivity87.6
Dipole Polarizability 57
Electron Affinity (kJ/mole)1.0778
Electronegativity (Pauling scale)2.2
Atomic Radius (pm)135b
Covalent Radius (pm)130
VDW Radius (pm)235
Lattice Constant2.74
Crystal StructureHCP
Jmol color#266696

Os-190 Information

Osmium is a hard blue-white metallic transition element. It is found with platinum and used in some alloys with platinum and iridium. Osmium has 3 isotopes. 7 of them are natural ones, 6 of which is stable.

Osmium is used to tip gold pen points, instrument pivots, to make electric light filaments. It is used for high temperature alloys and pressure bearings. Osmium is very hard and resists corrosion better than any other.

back to Osmium isotopes list

FAQ about Os-190 Isotope:

What is Os-190 isotope natural abundance?
Answer: 26.260 %

What is atomic mass for Os-190 isotope?
Answer: 189.95845 Da

What is isotopic mass for Os-190 isotope?
Answer: 189.95845

How many neutrons does Os-190 isotope have?
Answer: 114

How many protons does Os-190 isotope have?
Answer: 76

How many electrons does Os-190 isotope have?
Answer: 76

What is atomic number for Os-190 isotope?
Answer: 76

Is Os-190 isotope stable?
Answer: Yes

Is Os-190 isotope radioactive?
Answer: No

back to Osmium isotopes list