Description

Osmium190 is a stable, non-radioactive isotope of the precious metal osmium, identified by CAS No. 14274-79-4. This high-purity material is critical for applications requiring precise isotopic composition and exceptional chemical stability. It is primarily utilized in advanced scientific research, specialized industrial catalysis, and as a tracer in geological and environmental studies.

Application

• Isotopic Tracer Studies: Used in geological dating and environmental monitoring to trace material origins and pathways.
• Research & Reference Standards: Serves as a high-purity standard for analytical chemistry and mass spectrometry calibration.
• Specialized Catalysis: Employed in niche catalytic processes where specific isotopic properties can influence reaction mechanisms.
• Materials Science: Used in the development of advanced alloys and coatings for extreme durability.
• Nuclear Industry: Acts as a non-radioactive reference material in nuclear fuel cycle research and safety testing.
• Electronics: Potential use in high-reliability electrical contacts and sputtering targets for thin-film deposition.

Basic Information

Product Name	Osmium190
CAS No.	14274-79-4
Molecular Formula	Os
Molecular Weight	189.9586 g/mol
Synonyms	Osmium-190; 190Os; Osmium, isotope of mass 190; Osmium 190 isotope; Stable Osmium Isotope; Osmium metal (isotope 190)
EINECS	Contact for details

Quality Control

Our Osmium190 is produced and handled under stringent quality protocols to ensure isotopic and chemical purity. Each batch is characterized using advanced analytical techniques, including Inductively Coupled Plasma Mass Spectrometry (ICP-MS). A comprehensive Certificate of Analysis (COA) detailing isotopic abundance, metallic impurities, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at room temperature (15-25°C) in a dry, well-ventilated area. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Gray-blue to blue-black metal (powder, sponge, or solid)
Isotopic Purity (190Os)	> 99.5%
Assay (Total Osmium)	> 99.9% (metals basis)
Identification (ICP-MS)	Conforms
Trace Metals (ICP-MS)	< 100 ppm total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.