Praseodymium(III) phosphate
Praseodymium(III) phosphate (CAS: 14298-31-8, Formula: O4PPr, Molar Mass: 235.88 g/mol) is an inorganic compound supplied by Tech Serve Solutions. This white solid finds application as a valuable material in chemical synthesis and catalysis. Its specific properties make it useful in materials science and metal and ceramic research, underscoring its role as an essential chemical reagent for advanced laboratory and industrial processes.

Catalysis
Serves as a component or precursor in catalytic systems. Its unique electronic and structural properties can be leveraged in various chemical transformations.
Chemical Synthesis
Utilised as a reagent or intermediate in the synthesis of more complex inorganic or organometallic compounds. It provides a source of praseodymium for targeted chemical reactions.
Materials Science
Employed in the development of novel materials, potentially for optical, electronic, or ceramic applications. The incorporation of praseodymium can impart specific functional characteristics.
Research and Development
A key chemical for academic and industrial research, facilitating studies in inorganic chemistry, solid-state chemistry, and rare-earth element applications.
| Molecular weight | 235.88 |
|---|---|
| Empirical formula | O4PPr |
| Assay | ≥99.99% trace metals basis |
| Form | solid |

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 Praseodymium(III) phosphate used for?
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Praseodymium(III) phosphate (CAS: 14298-31-8) is primarily used in catalysis, chemical synthesis, materials science, and general research and development as an essential inorganic chemical.
What are the CAS number and formula for Praseodymium(III) phosphate?
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The CAS number for Praseodymium(III) phosphate is 14298-31-8, and its molecular formula is O4PPr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Praseodymium(III) phosphate with an assay of ≥99.99% (trace metals basis). This is a technical/research grade; we do not represent it as USP, BP, or EP.
How should Praseodymium(III) phosphate be handled safely?
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Handle Praseodymium(III) phosphate with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid inhalation of dust and ensure good ventilation. It is classified as a Warning with hazards H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation).
How is Praseodymium(III) phosphate packed and shipped?
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Praseodymium(III) phosphate is carefully packed to ensure integrity during transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for Praseodymium(III) phosphate?
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To request a sample or obtain a quote for Praseodymium(III) phosphate, please contact our sales team through the website or by phone. Please provide your specific requirements.
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