Description

Thorium Nitrate Gr CAS NO 14767-04-5 is a high-purity inorganic salt of thorium, a naturally occurring radioactive element. This compound is valued for its role as a critical precursor in the production of specialty materials and catalysts. It is primarily utilized in research and development, as well as in industrial applications within the nuclear, ceramics, and electronics sectors where precise material properties are essential.

Application

• As a key precursor in the manufacturing of thorium dioxide (ThO2) for high-temperature ceramics and refractory materials.
• In the production of specialized catalysts for organic synthesis and petroleum cracking processes.
• For research and development purposes in nuclear chemistry and material science studies.
• In the formulation of gas mantles and other luminescent materials (historical and specialized applications).
• As a starting material for the synthesis of other thorium compounds used in various industrial and research contexts.
• In analytical chemistry as a standard or reagent for specific testing procedures.

Basic Information

Product Name	Thorium Nitrate Gr CAS NO 14767-04-5
CAS No.	14767-04-5
Molecular Formula	Th(NO3)4•xH2O
Molecular Weight	480.06 g/mol (Anhydrous)
Synonyms	Thorium(IV) nitrate; Nitric acid, thorium(4+) salt; Thorium tetranitrate; Thorium nitrate tetrahydrate; Thorium standard solution; UN 2976; Radioactive material, n.o.s.
EINECS	238-837-1

Quality Control

Our Thorium Nitrate Gr is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and radiological specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area dedicated for radioactive materials. Due to its hygroscopic nature, keep the container tightly sealed to prevent moisture absorption. Store away from incompatible materials such as strong reducing agents and organic compounds. Observe all local, national, and international regulations for the storage of radioactive substances.

Specification

Item	Specification
Appearance	White crystalline solid
Identification (IR)	Conforms
Assay (as Th(NO3)4•4H2O)	≥ 99.0%
pH (5% solution)	Contact for details
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 0.001%
Sulfate (SO4)	≤ 0.005%
Heavy Metals (as Pb)	≤ 0.001%
Specific Activity	Contact for details

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