Potassium molybdate
Potassium molybdate (CAS: 13446-49-6, Formula: K2MoO4) is an inorganic chemical compound with a molecular weight of 238.13 g/mol. Supplied by Tech Serve Solutions as a powder and chunks with a minimum 98% assay, it is a versatile compound utilised in various chemical synthesis and materials science applications. Its properties make it a valuable reagent in inorganic chemistry and catalysis.
- IUPAC
- Dipotassiummolybdate

Catalysis
Potassium molybdate serves as a catalyst or a precursor in catalytic processes. It is employed in various organic transformations and industrial chemical reactions where molybdenum-based catalysts are required.
Chemical Synthesis
This compound is a useful reagent in laboratory and industrial chemical synthesis. It can be used as a source of molybdenum in the preparation of other molybdenum-containing compounds and materials.
Materials Science
Potassium molybdate finds application in materials science, particularly in the development of novel materials and coatings. Its properties can be leveraged in the synthesis of advanced ceramics and metallic compounds.
Inorganic Chemistry Reagent
As a readily available potassium salt of molybdic acid, it is a standard reagent in inorganic chemistry research and education for various experiments and syntheses.
| Molecular weight | 238.13 |
|---|---|
| Empirical formula | K2MoO4 |
| Assay | 98% |
| Form | powder and chunks |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Potassium molybdate used for?
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Potassium molybdate is primarily used in catalysis, chemical synthesis, and materials science applications. It also serves as a reagent in inorganic chemistry.
What are the CAS number and formula for Potassium molybdate?
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The CAS number for Potassium molybdate is 13446-49-6, and its chemical formula is K2MoO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium molybdate with a minimum assay of 98%. This product is typically considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
How should Potassium molybdate be handled safely?
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Potassium molybdate is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). When handling, wear a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure good ventilation and avoid dust formation. Refer to the Safety Data Sheet for detailed handling procedures.
How is Potassium molybdate packed and exported?
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Potassium molybdate is available in powder and chunks form. Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging for safe transit and compliance with international shipping regulations.
How can I request a quote or sample for Potassium molybdate?
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To request a quote or a sample of Potassium molybdate, please contact our sales team through the website or directly via the provided contact details.
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