Description

Uranyl Nitrate Hexahydrate is a bright yellow, crystalline inorganic salt of uranium. This compound is a crucial precursor in nuclear fuel cycle research and analytical chemistry, valued for its well-defined chemical behavior. It is primarily utilized by laboratories and industrial facilities engaged in nuclear technology development, uranium compound synthesis, and specialized analytical procedures.

Application

• Nuclear Fuel Cycle Research: Acts as a key starting material for the synthesis of uranium dioxide (UO₂) and other uranium compounds.
• Analytical Chemistry Standard: Used as a standard or reagent in the quantitative analysis and spectrophotometric determination of uranium.
• Catalysis Research: Investigated as a catalyst or catalyst precursor in certain organic synthesis and oxidation reactions.
• Laboratory Reagent: Serves as a source of uranyl ions (UO₂²⁺) in chemical research and educational demonstrations.
• Historical Photography: Employed in certain historical photographic processes and uranium-based glass staining.
• Geological Tracer Studies: Used in specialized research for tracing and modeling geological processes.

Basic Information

Product Name	Uranyl Nitrate Hexahydrate
CAS No.	13520-83-7
Molecular Formula	UO₂(NO₃)₂ · 6H₂O
Molecular Weight	502.13 g/mol
Synonyms	Uranium Nitrate Hexahydrate; Uranyl(VI) Nitrate Hexahydrate; Bis(nitrato-κO)dioxouranium Hexahydrate; UNHH; Yellowcake Nitrate; Uranium Dinitrate Hexahydrate
EINECS	236-887-3

Quality Control

Our Uranyl Nitrate Hexahydrate is produced and handled under strict quality protocols to ensure consistency and purity for research and industrial applications. Each batch is analyzed to confirm identity and assay, with trace metal impurities controlled to meet technical specifications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area dedicated for radioactive materials, away from incompatible substances. Due to its hygroscopic nature, containers must be kept tightly sealed to prevent moisture absorption. Follow all applicable local, national, and international regulations for the storage of uranium compounds.

Specification

Item	Specification
Appearance	Yellow Crystalline Solid
Identification (IR)	Conforms
Assay (Uranyl Nitrate Hexahydrate)	≥ 98.0 %
Uranium Content	~ 47.4 %
Insoluble Matter	≤ 0.01 %
Chloride (Cl)	≤ 0.001 %
Sulfate (SO₄)	≤ 0.005 %
Heavy Metals (as Pb)	≤ 0.001 %
Iron (Fe)	≤ 0.001 %

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