PRASEODYMIUM(III) OXIDE 99.9%
- Product NamePRASEODYMIUM(III) OXIDE 99.9%
- CAS12036-32-7
- CBNumberCB4499857
- MFO3Pr2
- MW329.8135
- EINECS234-845-3
- MDL NumberMFCD00011178
- MOL File12036-32-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 2300°C | ||||||||||||||
| Boiling point | 3760℃[at 101 325 Pa] | ||||||||||||||
| Density | 7.07 | ||||||||||||||
| form | Sintered Lump | ||||||||||||||
| Specific Gravity | 7.07 | ||||||||||||||
| color | white hexagonal, hexane crystals, crystalline | ||||||||||||||
| Water Solubility | Insoluble in water. Moderately soluble in strong mineral acids. | ||||||||||||||
| Crystal Structure | La2O3 type | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Merck | 14,7712 | ||||||||||||||
| Space group | P3m1 | ||||||||||||||
| Lattice constant |
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| EPA Substance Registry System | Praseodymium oxide (Pr2O3) (12036-32-7) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H319-H335 | |||||||||
| Precautionary statements | P261-P280i-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | TU1480000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28469017 | |||||||||
| NFPA 704: |
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