Description

Potassium40 CAS NO 13966-00-2 is a stable isotope of potassium, specifically the isotope potassium-40 (40K). This radioisotope is of significant industrial and research interest due to its unique nuclear properties and natural occurrence. It serves as a critical material in scientific research, calibration standards, and specialized industrial applications. Key sectors that utilize this product include analytical laboratories, nuclear research facilities, and manufacturers of radiation detection equipment.

Application

• Scientific Research & Calibration: Used as a primary standard for calibrating γ-ray spectrometers and radiation monitoring equipment due to its well-defined decay characteristics.
• Geological & Archaeological Dating: Employed in potassium-argon (K-Ar) and argon-argon (Ar-Ar) dating methods to determine the age of rocks and minerals.
• Nuclear Physics Studies: Serves as a source material for studying beta decay and gamma emission processes in educational and advanced research settings.
• Medical Physics & Instrumentation: Utilized in the development and testing of medical imaging devices and radiation therapy equipment.
• Environmental Monitoring: Acts as a tracer in studies of potassium cycling in ecosystems and for assessing natural background radiation levels.
• Industrial Process Control: Applied in specialized industries for non-destructive testing and density gauging applications.

Basic Information

Product Name	Potassium40 CAS NO 13966-00-2
CAS No.	13966-00-2
Molecular Formula	40K
Molecular Weight	39.964 g/mol
Synonyms	Potassium-40; 40K isotope; Radioactive Potassium-40; K-40; Potassium, isotope of mass 40; UNII-1KAN16KM9C; Potassium 40; Potassium, isotopic 40
EINECS	Contact for details

Quality Control

Our Potassium40 is produced and handled under strict quality protocols to ensure isotopic purity and chemical stability. Each batch is analyzed using advanced mass spectrometry and gamma spectroscopy to confirm isotopic enrichment and radionuclidic purity. Certificates of Analysis (COA) detailing specific activity, isotopic composition, and impurity profiles are provided with every shipment to ensure traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area dedicated for radioactive materials. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere when not in use. Adhere to all local and international regulations for the safe storage of radioactive substances.

Specification

Item	Specification
Appearance	Metallic solid or specified compound form
Isotopic Enrichment (40K)	>95% (Typical, other grades available)
Specific Activity	~2.97 x 105 Bq/g (Calculated)
Radionuclidic Purity	>99%
Chemical Purity (K basis)	>99.9%
Identification (Gamma Spectrometry)	Conforms

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