| CAS Number | 7440-33-7 |
| Catalog Description | Tungsten powder, APS 1-5 micron, 99.9% trace metals basis |
| MDL Number | MFCD00011461 |
| Master Molecular formula | W |
| Molecular formula | W |
| Melting point in C | 3410° |
| Boiling point in C | 5660° |
| Density | 19.3 |
| EC Number | 231-143-9 |
| Shipping | Hazardous for shipping |
| CAS Number | 7440-33-7 |
| UN# | UN3089 |
| Haz Class | 4.1 |
| Packing Group | III |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H228 |
| P Phrases | P210-P241-P280-P240-P370+P378A |
| TSCA | Yes |
| Please ensure POPUPS are enabled in your browser or certs will not appear | |||