Description

Lutetium Carbonate Dihydrate CAS NO 16454-20-9 is a high-purity inorganic salt of the rare earth element lutetium, characterized by its dihydrate crystalline form. This compound is valued for its role as a critical precursor in the synthesis of advanced materials, particularly in the electronics and catalyst industries. It is essential for manufacturers and research institutions developing phosphors, specialty catalysts, and high-performance ceramics who require a reliable source of high-purity lutetium compounds.

Application

• Precursor for the synthesis of lutetium oxide (Lu₂O₃), a key material for scintillators and optical coatings.
• Raw material in the production of specialty catalysts for petrochemical and fine chemical synthesis.
• Starting material for manufacturing phosphors used in LED lighting, displays, and X-ray intensifying screens.
• Component in the research and development of advanced ceramic materials with tailored electronic properties.
• Source of lutetium ions for doping optical fibers and other photonic devices.
• Used in catalysis research for polymerization and organic transformation reactions.
• Intermediate in the preparation of other high-purity lutetium salts for various industrial applications.

Basic Information

Product Name	Lutetium Carbonate Dihydrate
CAS No.	16454-20-9
Molecular Formula	Lu₂(CO₃)₃·2H₂O
Molecular Weight	590.04 g/mol (anhydrous basis)
Synonyms	Dilutetium Tricarbonate Dihydrate; Carbonic Acid, Lutetium(3+) Salt, Dihydrate; Lutetium(III) Carbonate Dihydrate; Lutetium Carbonate Hydrate; Lu2(CO3)3.2H2O; Lutetium Sesquicarbonate Dihydrate
EINECS	Contact for details

Quality Control

Our Lutetium Carbonate Dihydrate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required specifications for purity and composition. Certificates of Analysis (COA) detailing lot-specific results are provided to guarantee traceability and batch-to-batch consistency for our customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Lu₂O₃ basis)	≥ 99.9%
Loss on Drying	Contact for details
Chloride (Cl)	≤ 0.01%
Sulfate (SO₄)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%
Rare Earth Impurities	Contact for details

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