| CAS Number | 7440-03-1 |
| Catalog Description | Niobium powder, -325 mesh, 99.5% trace metals basis |
| MDL Number | MFCD00011126 |
| Master Molecular formula | Nb |
| Molecular formula | Nb |
| Melting point in C | 2468° |
| Boiling point in C | 4742° |
| EC Number | 231-113-5 |
| Shipping | Hazardous for shipping |
| CAS Number | 7440-03-1 |
| UN# | UN3089 |
| Haz Class | 4.1 |
| Packing Group | II |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H228 |
| P Phrases | P210-P280-P240-P241-P370+P378A |
| TSCA | Yes |
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