Sodium phosphomolybdate hydrate
Sodium phosphomolybdate hydrate (CAS: 1313-30-0), with the chemical formula Na3[P(Mo3O10)4] · xH2O, is a technical grade compound supplied by Tech Serve Solutions. This molybdenum-based salt has a molecular weight of 1891.20 on an anhydrous basis. It serves as a valuable reactant in chemical synthesis, particularly in the creation of supramolecular structures and in catalytic applications. Its properties also lend themselves to use in analytical chemistry and material science.
- IUPAC
- Molybdophosphoric acid sodium salt,Phosphomolybdic acid sodium salt hydrate
![Sodium phosphomolybdate hydrate (Na3[P(Mo3O10)4] · xH2O) — chemical structure, CAS 1313-30-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1313-30-0.png&w=3840&q=75)
Synthesis of Supramolecular Cages
Sodium phosphomolybdate hydrate acts as a reactant in the synthesis of supramolecular hydrogen-bonded Archimedean cages. These complex structures can encapsulate various organic and inorganic species.
Catalysis and Surface Modification
It is employed in studies involving temperature programmed reduction and hydrogen-isotope exchange. Additionally, it is used for the passivation of stainless steel surfaces, indicating its utility in surface chemistry and catalysis.
Analytical Reagent
This compound is utilised in the development of plastic membrane electrodes. These electrodes are specifically designed for the determination of flavoxate hydrochloride and cyclopentolate hydrochloride.
Transesterification Catalyst Component
Sodium phosphomolybdate hydrate has been investigated as a component in catalysts for the transesterification of dimethyl carbonate and phenol. It also serves as a cocatalyst in methanol carbonylation processes.
| Molecular weight | 1891.20 (anhydrous basis) |
|---|---|
| Linear formula | Na3[P(Mo3O10)4] · xH2O |
| Grade | technical |
| Density | 2.83 g/mL at 25 °C(lit.) |
| Application | Reactant for synthesis of:• Supramolecular hydrogen-bonded Archimedean cages with encapsulated organic and inorganic species1Reactant for: • Temperature programmed reduction and hydrogen-isotope exchange2,3• Passivation of stainless steel4Used for: • Plastic membrane electrodes for determination of flavoxate hydrochloride and cyclopentolate hydrochloride5• Investigations of catalyst load role on transesterification of di-Me carbonate and phenol6• Cocatalyst for methanol carbonylation7 |
| Melting point | 98 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 Sodium phosphomolybdate hydrate used for?
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Sodium phosphomolybdate hydrate is used as a reactant in chemical synthesis, including the formation of supramolecular cages and in various catalytic processes such as transesterification and methanol carbonylation. It is also used for the passivation of stainless steel and in analytical applications for determining specific hydrochloride compounds.
What are the CAS number and chemical formula for Sodium phosphomolybdate hydrate?
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The CAS number for Sodium phosphomolybdate hydrate is 1313-30-0, and its chemical formula is Na3[P(Mo3O10)4] · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium phosphomolybdate hydrate in a technical grade. We do not represent this product as USP, BP, or EP grade.
How should Sodium phosphomolybdate hydrate be handled safely?
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Handle Sodium phosphomolybdate hydrate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 2 and has an EC number of 215-206-8.
How is Sodium phosphomolybdate hydrate packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific details regarding packing and export procedures for Sodium phosphomolybdate hydrate can be provided upon request.
How can I request a quote or sample of Sodium phosphomolybdate hydrate?
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To request a quote or a sample of Sodium phosphomolybdate hydrate, please contact our sales team through the methods provided on the Tech Serve Solutions website.
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