Description

Gadolinium156 CAS NO 14392-07-5 is a stable isotope of the rare earth element gadolinium, prized for its unique nuclear properties. This high-purity material is critical for applications requiring precise isotopic composition and minimal neutron absorption cross-section. It is an essential component for researchers and manufacturers in the nuclear technology, advanced material science, and specialized spectroscopic fields.

Application

• Neutron Absorption Control: Used as a burnable poison or neutron flux regulator in specialized nuclear reactor designs and fuel research.
• Isotopic Tracer Studies: Serves as a stable isotopic tracer in geological, environmental, and material science research to track processes and origins.
• Reference Standards: Employed in the calibration of mass spectrometers and other analytical instruments for accurate isotopic ratio measurements.
• Advanced Material Synthesis: A precursor for creating gadolinium-based alloys, ceramics, and compounds with tailored magnetic or optical properties.
• Radiation Shielding Research: Investigated for potential use in next-generation shielding materials due to gadolinium's high neutron capture capability.

Basic Information

Product Name	Gadolinium156
CAS No.	14392-07-5
Molecular Formula	Gd (isotopic notation: 156Gd)
Molecular Weight	155.92213 g/mol
Synonyms	156Gadolinium; Gadolinium-156; Gd-156; 156Gd; Gadolinium, isotope of mass 156; Gadolinium 156 isotope; Stable Gadolinium Isotope 156
EINECS	Contact for details

Quality Control

Our Gadolinium156 is produced and handled under stringent quality protocols to ensure isotopic purity and chemical consistency. Each batch is characterized using high-resolution mass spectrometry to confirm isotopic abundance and screened for metallic impurities via ICP-MS. A Certificate of Analysis (COA) detailing isotopic composition, purity, and trace element content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container sealed to prevent contamination and oxidation from atmospheric exposure.

Specification

Item	Specification
Isotopic Purity (156Gd)	≥ 99.0%
Chemical Purity (Gd metal basis)	≥ 99.9% (3N)
Identification (ICP-MS)	Conforms
Total Rare Earth Impurities	≤ 0.1%
Non-Rare Earth Metallic Impurities	≤ 100 ppm
Form	Metal foil, turnings, or powder
Appearance	Silvery-white to gray

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