Ca-43 Isotope Applications:

Calcium-43 isotope (Ca-43 isotope, 43Ca isotope)

  • Ca-43 isotope is used for Potassium-43 (K-43 isotope, 43K isotope) radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries, e.g. in cardiology);

Ca-43 isotope is available to order from BuyIsotope.com in Ca-43 carbonate (CaCO3) chemical form and in Ca-43 oxide (CaO) chemical form. Please contact us via request a Ca-43 quote BuyIsotope.com to order Ca-43 isotope, to get Ca-43 price and to buy Ca-43 isotope.

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Ca-43 Safety Data Sheet (SDS) in carbonate form - Download pdf file
Download Ca-43 SDS in carbonate form

Ca-43 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Ca-43 SDS in oxide form

Properties of Ca-43 Isotope:

Properties of Ca-43 Isotope:Ca-43
Natural Abundance (%)0.135
Atomic Mass (Da)42.95876643
Relative Isotopic Mass42.95876643
Neutron Number (N)23
Atomic Number (Z)20
Mass Number (A)43
Nucleon Number (A)43
Proton Number (Z)20
Half-lifeStable
Spin3.5
Quadrupole Moment-0.0408
g-factor (g value)-0.37637
Group2
Period4
Electron Configuration Blocks
Melting Point (K)1115
Boiling Point (K)1757
Specific Heat0.653
Heat of Formation177.8
Thermal Conductivity201
Dipole Polarizability 160.8
Electron Affinity (kJ/mole)0.02455
Electronegativity (Pauling scale)1
Atomic Radius (pm)197
Covalent Radius (pm)180
VDW Radius (pm)231
Lattice Constant5.58
Crystal StructureFCC
Jmol color#3dff00

Ca-43 Information

Calcium is a soft grey metallic element belonging to group 2 of the periodic table. It is used a reducing agent in the extraction of thorium, zirconium and uranium. Calcium is an essential element for living organisms. Calcium has 26 isotopes. 6 of them are naturally occurring, 5 of which are stable.

Calcium is used by many forms of life to make shells and bones. Virtually no use for the pure metal, however two of its compounds lime (CaO) and gypsum (CaSO4) are in great demand by a number of industries.

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FAQ about Ca-43 Isotope:

What is Ca-43 isotope natural abundance?
Answer: 0.135 %

What is atomic mass for Ca-43 isotope?
Answer: 42.958766 Da

What is isotopic mass for Ca-43 isotope?
Answer: 42.958766

How many neutrons does Ca-43 isotope have?
Answer: 23

How many protons does Ca-43 isotope have?
Answer: 20

How many electrons does Ca-43 isotope have?
Answer: 20

What is atomic number for Ca-43 isotope?
Answer: 20

Is Ca-43 isotope stable?
Answer: Yes

Is Ca-43 isotope radioactive?
Answer: No

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