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Best price hot sell Osmium chinese suppliers

  • Best price hot sell  Osmium chinese suppliers
  • Best price hot sell  Osmium chinese suppliers
Model No.︰7440-04-2
Brand Name︰BSY
Country of Origin︰-
Unit Price︰-
Minimum Order︰10 pc
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Product Description

Jilin Baishengyuan Import & Export Trading Co., Ltd. is located in Changchun City, Jilin Province. It is a hightech modern private enterprise specializing in the research, development, production and export of hightech products such as pharmaceutical and pesticide intermediates, pepharmaceutical raw materials,chemical reagents, food additives,fine chemical,agrochemicals,veterinary...

Osmium Chemical Properties

IUPAC Name: Osmium 
Empirical Formula: Os 
Molecular Weight: 190.23 g/mol 
EINECS: 231-114-0 
Density: 22,48 g/cm3 
Boiling Point: 5027 °C 
Melting point: 3045 °C 
Solubility: Slightly soluble in water 
Appearance: Black powder 
Form: Sponge 
Product Categories of Osmium (CAS NO.7440-04-2): Inorganics;Metal and Ceramic Science;Metals;Osmium 

Osmium History

Osmium (CAS NO.7440-04-2)  is found in nature as an alloy, mostly in platinum ores. It was discovered in 1803 by Smithson Tennant and William Hyde Wollaston in London, England, and was published in 1748. In 1803, Smithson Tennant analyzed the insoluble residue and concluded that it must contain a new metal, and, in 1908 cheaper catalysts based on iron and iron oxides were introduced for the first pilot plants. Nowadays, it is primarily obtained from the processing of platinum and nickel ores.

Osmium Uses

Osmium (CAS NO.7440-04-2) is a hard, brittle, blue-gray or blue-black transition metal in the platinum family, and is also used in alloys, with platinum, iridium and other platinum group metals.

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