Praseodymium oxide(III,IV) CAS 12037-29-5
| CAS No. | 12037-29-5 |
| Molecular Formula | O3Pr2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Praseodymium oxide(III,IV) (CAS 12037-29-5), a certified reference material (molecular formula O3Pr2O2Pr, MW 502.73 g/mol) for analytical method development and quality control.
Praseodymium oxide(III,IV) (O3Pr2O2Pr) contains an inorganic composition. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
CATO manufactures Praseodymium oxide(III,IV) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | O3Pr2 4*O2Pr |
| Molecular Weight | 502.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
Related Praseodymium Standards
- Praseodymium(III) Chloride Heptahydrate (CAS 10025-90-8)
- Praseodymium sulfate (CAS 10277-44-8)
- Praseodymium(III) chloride (CAS 10361-79-2)
- Praseodymium(III) oxide (CAS 12036-32-7)
- Praseodymium sulfide (Pr2S3) (CAS 12038-13-0)
- Praseodymium(III) perchlorate (CAS 13498-07-2)
- Praseodymium(III) bromide (CAS 13536-53-3)
- Praseodymium(III) iodide (CAS 13813-23-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com