Description

Potassium39 CAS NO 14092-91-2 is a specialized chemical compound, specifically an isotope-labeled form of potassium. This product is essential for research and industrial processes requiring precise isotopic labeling, such as tracer studies and advanced material science. It is particularly valuable for scientists and manufacturers in the fields of nuclear chemistry, geochemical analysis, and the development of specialized electronic or optical materials who require high-purity, isotopically defined reagents.

Application

• Isotopic Tracer Studies: Used as a stable isotopic tracer in biological, environmental, and geological research to track potassium pathways and cycles.
• Nuclear Magnetic Resonance (NMR) Spectroscopy: Serves as a crucial reagent for NMR spectroscopy applications where the 39K isotope is analyzed.
• Reference Standards: Acts as a certified reference material (CRM) for calibrating analytical instruments and validating methods in analytical laboratories.
• Advanced Material Synthesis: Employed in the research and development of specialized materials, including certain types of crystals and glasses with specific isotopic compositions.
• Geochemical Dating & Analysis: Utilized in potassium-argon (K-Ar) and related dating techniques for geological samples.
• Academic & Industrial Research: Supports fundamental and applied research in chemistry, physics, and materials science at universities and corporate R&D centers.

Basic Information

Product Name	Potassium39 CAS NO 14092-91-2
CAS No.	14092-91-2
Molecular Formula	K
Molecular Weight	38.963706 g/mol
Synonyms	Potassium-39; 39K; Potassium, isotope of mass 39; Potassium 39 isotope; Stable Potassium Isotope 39; K-39; Potassium (39K); Potassium, isotopic 39K
EINECS	Contact for details

Quality Control

Our Potassium39 is produced and handled under stringent quality protocols to ensure isotopic and chemical purity meets the exacting demands of research and industry. Each batch is analyzed using advanced techniques such as mass spectrometry to verify isotopic enrichment and overall purity. A comprehensive Certificate of Analysis (COA) detailing isotopic abundance, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its properties of being easily oxidized (store under inert atmosphere) and hygroscopic (moisture-sensitive), this material must be stored under an inert gas (e.g., argon) in a cool, dry place. Recommended storage temperature is 15-25°C. The container must be kept tightly sealed in a desiccated environment to prevent degradation from moisture and air.

Specification

Item	Specification
Appearance	Solid (form specific)
Isotopic Enrichment (39K)	> 99.0 atom %
Assay (Metallic Basis)	> 99.9%
Identification (Isotopic MS)	Conforms
Trace Metal Impurities (ICP-MS)	< 100 ppm total

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