|Osmium Nanopowder (Os, 99.9%, 100 nm)|
|Product No.||CAS No.||Formula||Molecular Weight||APS||Purity||Color||Form|
|NRE-1149||7440-04-2||Os||190.23 g/mol||<100 nm(can be customized)||99.9%||silvery-grayish||Powder|
|Melting Point||3033 °C|
|Boiling Point||5012 °C|
|Certificate of Analysis|
Osmium is a chemical element with the symbol Os and atomic number 76. It is a bluish, hard and brittle white transition metal in the platinum group which is found as a trace element in the alloys, mainly in the platinum minerals. Osmium is the densest natural element, with an experimentally measured density of 22.59 g / cm3. Producers use their alloys with platinum, iridium and other metals from the platinum group to perform the tips, electrical contacts and in other applications that require extreme durability and hardness. The abundance of the element in the earth’s crust is among the rarest.