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Osmium Powder

Osmium Powder

Osmium Powder
Product No NRE-8023
CAS No. 7440-04-2
Formula  Os
Molecular Weight 190.23 g/mol
APS <40 µm (can be customized)
Purity 99.9%
Color silvery-grayish
Density 22.59 g/cm3
Melting Point 3033 °C
Boiling Point 5012 °C

Osmium Powder

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 other applications that require extreme durability and hardness. The abundance of the element in the earth’s crust is among the rarest.

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