87Sr Isotope Information and Examples of Enriched 87Sr Applications:

Strontium-87 isotope (Sr-87 isotope, 87Sr isotope)

  • 87Sr isotope is used for measuring the cross-section of Bromine-76 and Bromine-77 production;
  • 87Sr isotope is used for geological research;
  • 87Sr isotope is used for Strontium-87m radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);

87Sr isotope is available to order from BuyIsotope.com in 87Sr Carbonate chemical form. Please contact us via request a 87Sr quote BuyIsotope.com to order 87Sr isotope to get 87Sr price to buy 87Sr isotope.

back to Strontium isotopes list

87Sr carbonate Safety Data Sheet (SDS) - Download pdf file
Download 87Sr carbonate SDS

Properties Of 87Sr Isotope:

Neutron Number (N)49
Atomic Number / Proton Number (Z)38
Mass Number / Nucleon Number (A)87
Natural Abundance (%)0.07
Atomic Mass (Da)86.908878
Relative Isotopic Mass86.908878
Quadrupole Moment0.305
g-factor (g value)-0.24284
Electron Configuration Blocks
Melting Point (K)1042
Boiling Point (K)1657
Specific Heat0.301
Heat of Formation164
Thermal Conductivity
Dipole Polarizability 197.2
Electron Affinity (kJ/mole)0.048
Electronegativity (Pauling scale)0.95
Atomic Radius (pm)215
Covalent Radius (pm)200
VDW Radius (pm)300
Lattice Constant6.08
Crystal StructureFCC
Jmol color#00ff00

Strontium Information

Soft yellowish metallic element, belongs to group 2 of the periodic table. Highly reactive chemically. Sr-90 is present in radioactive fallout and has a half-life of 28 years. Discovered in 1798 by Klaproth and Hope, isolated in 1808 by Humphry Davy.

Used in flares and fireworks for crimson color. Strontium-90 is a long lived highly radioactive fallout product of atomic-bomb explosions.

back to Strontium isotopes list