Description

Molybdenum100 CAS NO 14392-21-3 is a high-purity molybdenum compound, specifically molybdenum trioxide, essential for introducing molybdenum into advanced alloys and chemical processes. This product is critical for enhancing material properties such as high-temperature strength, corrosion resistance, and catalytic activity. It is primarily needed by manufacturers in the metallurgical, chemical catalyst, and electronics industries for producing superalloys, petroleum refining catalysts, and semiconductor precursors.

Application

• Alloy Production: A key additive in the manufacture of high-strength steels, stainless steels, and nickel-based superalloys for aerospace and power generation components.
• Chemical Catalysis: Serves as a precursor or active component in catalysts for hydrodesulfurization (HDS) in petroleum refining and selective oxidation reactions.
• Electronics & Semiconductors: Used in the production of thin films, sputtering targets, and as a dopant in semiconductor materials.
• Pigments & Ceramics: Imparts color and enhances the properties of ceramics, glasses, and corrosion-resistant pigments.
• Lubricants & Additives: An important component in high-performance lubricants and friction modifiers, especially under extreme pressure and temperature conditions.
• Agricultural Chemicals: Utilized as a micronutrient in fertilizers to correct molybdenum deficiencies in crops.
• Research & Development: Employed in laboratories for synthesizing novel molybdenum compounds and studying catalytic mechanisms.

Basic Information

Product Name	Molybdenum100
CAS No.	14392-21-3
Molecular Formula	MoO3
Molecular Weight	143.94 g/mol
Synonyms	Molybdenum(VI) oxide; Molybdenum trioxide; Molybdic anhydride; Molybdic oxide; Molybdenum oxide (MoO3); Moly oxide; Molybdate (MoO42-), diammonium salt (1:2); Ammonium molybdate tetrahydrate (related common form)
EINECS	238-322-2

Quality Control

Our Molybdenum100 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis to verify purity, chemical composition, and physical properties against established specifications. Certificates of Analysis (COA) documenting these results are provided with every shipment and are available upon request to support your quality assurance and regulatory compliance needs.

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 container tightly sealed to minimize exposure to atmospheric moisture and contaminants. Separate from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to slightly yellowish crystalline powder
Identification (IR)	Conforms
Assay (as MoO3)	≥ 99.5%
Loss on Drying	≤ 0.5%
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 20 ppm

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