74Se Isotope Information and Examples of Enriched 74Se Applications:

Selenium-74 isotope (Se-74 isotope, 74Se isotope)

  • 74Se isotope is used for Selenium-75 radioisotope production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);

74Se isotope is available to order from BuyIsotope.com in 74Se Elemental chemical form. Please contact us via request a 74Se quote BuyIsotope.com to order 74Se isotope to get 74Se price to buy 74Se isotope.

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74Se Properties:

Number of Protons74
Atomic Number34
Atomic Radius140
Atomic Mass73.92
Quadrupole Moment0
Electronegativity (Paulig)2.55
Electron Configuration Blockp
VDW Radius (mm3)229
Mass Uncertainty1e-07
g-factor (g value)0
Half LifeStable

Selenium Information

Metalloid element, belongs to group 16 of the periodic table. Multiple allotropic forms exist. Chemically resembles sulphur. Discovered in 1817 by Jons J. Berzelius.

Light causes it to conduct electricity more easily. It is used in photoelectric cells, TV cameras, xerography machines and as a semiconductor in solar batteries and rectifiers. Also colors glass red.

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