Dilanthanum Tritungsten Dodecaoxide CAS NO 13939-41-8

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CAS No.:13939-41-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Dilanthanum Tritungsten Dodecaoxide is a high-purity inorganic compound with the chemical formula La₂W₃O₁₂. This material is valued for its unique structural and electronic properties, making it a critical component in advanced material science and industrial catalysis. It is primarily utilized by manufacturers and research institutions in sectors requiring specialized ceramic precursors and functional oxides. The compound is supplied under strict quality control to ensure batch-to-batch consistency for demanding technical applications.

Application

As a precursor material for the synthesis of advanced ceramics and high-temperature structural components.
In the formulation of specialized catalysts for petrochemical and environmental catalytic processes.
As a dopant or additive in solid-state electrolyte research for next-generation batteries and fuel cells.
For the production of functional coatings with specific thermal, optical, or electronic properties.
In research and development of novel inorganic phosphors and luminescent materials.
As a reference standard in analytical chemistry and material characterization laboratories.

Basic Information


Product Name	Dilanthanum Tritungsten Dodecaoxide
CAS No.	13939-41-8
Molecular Formula	La₂W₃O₁₂
Molecular Weight	1135.36 g/mol (approx.)
Synonyms	Lanthanum Tungstate (La₂W₃O₁₂); Ditrilanthanum Trioxide Tungsten; Lanthanum Tungsten Oxide; La₂(WO₄)₃; Tungsten Lanthanum Oxide; Trilanthanum Ditungstate; Lanthanum(III) Tungstate
EINECS	Contact for details

Quality Control

Our Dilanthanum Tritungsten Dodecaoxide is manufactured under controlled conditions to ensure high chemical purity and physical consistency. Each production lot undergoes rigorous analytical testing, including assay and impurity profile analysis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee compliance with your technical specifications and support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (La₂W₃O₁₂)	≥ 99.0%
Particle Size (D50)	< 10 µm
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm