187Os Isotope

187os isotope 187os enriched 187os abundance 187os atomic mass 187os

187Os Isotope Information and Examples of Enriched 187Os Applications:

Osmium-187 isotope (Os-187 isotope, 187Os isotope)

  • 187Os isotope is used for studies of heavy-nuclei spectra in metal-organic compounds;
  • 187Os isotope is used for as a tracer;

187Os isotope is available to order from BuyIsotope.com in 187Os metal (Os) chemical form. Please contact us via request a 187Os quote BuyIsotope.com to order 187Os isotope, to get 187Os price and to buy 187Os isotope.

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187Os Safety Data Sheet (SDS) in metal form - Download pdf file
Download 187Os SDS in metal form

Properties of 187Os Isotope:

Properties of 187Os Isotope:187Os
Natural Abundance (%)1.96
Atomic Mass (Da)186.9557505
Relative Isotopic Mass186.9557505
Neutron Number (N)111
Atomic Number (Z)76
Mass Number (A)187
Nucleon Number (A)187
Proton Number (Z)76
Half-lifeStable
Spin0.5
Quadrupole Moment0
g-factor (g value)0.1293038
Group8
Period6
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

187Os 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.

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FAQ about 187Os Isotope:

What is 187Os isotope natural abundance?
Answer: 1.960 %

What is atomic mass for 187Os isotope?
Answer: 186.95575 Da

What is isotopic mass for 187Os isotope?
Answer: 186.95575

How many neutrons does 187Os isotope have?
Answer: 111

How many protons does 187Os isotope have?
Answer: 76

How many electrons does 187Os isotope have?
Answer: 76

What is atomic number for 187Os isotope?
Answer: 76

Is 187Os isotope stable?
Answer: Yes

Is 187Os isotope radioactive?
Answer: No

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