Thallium-205 isotope is available to order from BuyIsotope.com in Thallium-205 metal chemical form and Thallium-205 oxide chemical form. Please contact us via request a Thallium-205 quote BuyIsotope.com to order Thallium-205 isotope to get Thallium-205 price to buy Thallium-205 isotope.
|Number of Protons||205|
|Electron Configuration Block||p|
|VDW Radius (mm3)||259|
|g-factor (g value)||3.276|
Pure, unreacted thallium appears silvery-white and exhibits a metallic lustre. Upon reacting with air, it begins to turn bluish-grey and looks like lead. It is very malleable, and can be cut with a knife. There are two stable isotopes, and four radioisotopes, Tl-204 being the most stable with a half-life of 3.78 years. Thallium sulphate was used as a rodenticide. Thallium sulphine's conductivity changes with exposure to infrared light, this gives it a use in infrared detectors. Discovered by Sir William Crookes via spectroscopy. Its name comes from the Greek word thallos, which means green twig. Thallium and its compounds are toxic and can cause cancer.
Its compounds are used in rat and ant poisons. Also for detecting infrared radiation.