Barium molybdate
Barium molybdate (CAS 7787-37-3), with the chemical formula BaMoO₄ and a molecular weight of 297.26 g/mol, is a white crystalline powder. This inorganic compound serves as a valuable material in various industrial applications, particularly in catalysis and materials science. Its properties also make it useful in chemical synthesis and as a component in the development of advanced ceramic materials.

Catalysis
Barium molybdate is employed as a component or precursor in catalytic systems. Its specific properties can influence reaction pathways and efficiency in various chemical transformations.
Materials Science
It finds application in the development of advanced materials, including ceramics and potentially in phosphors or optical components due to its inorganic nature and thermal stability.
Chemical Synthesis
As a source of barium and molybdenum, it can be utilised in specific inorganic synthesis routes where controlled introduction of these elements is required.
Research and Development
Barium molybdate is used in laboratory settings for research into new materials, catalytic processes, and other chemical applications requiring a well-defined inorganic compound.
| Molecular weight | 297.26 |
|---|---|
| Linear formula | BaMoO4 |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Density | 4.65 g/mL at 25 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 1564 6.1 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22 |
| Safety statements (S) | 28 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Barium Molybdate used for?
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Barium molybdate is used in catalysis, materials science, chemical synthesis, and research and development applications.
What is the CAS number and formula for Barium Molybdate?
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The CAS number for Barium Molybdate is 7787-37-3, and its chemical formula is BaMoO₄.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Barium Molybdate with an assay of 99.9% trace metals basis. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Barium Molybdate be handled safely?
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Barium Molybdate is harmful if swallowed and harmful if inhaled (H302-H332). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation.
How is Barium Molybdate packed and exported?
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Barium Molybdate is classified as UN 1564, Hazard Class 6.1, Packing Group III. Tech Serve Solutions exports this chemical in compliance with all relevant shipping and transportation regulations.
How can I request a quote or sample for Barium Molybdate?
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Please contact our sales team through our website or by phone to request a quote or sample of Barium Molybdate.
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