Tungsten
ALDRICH/267511 - powder, 12 μm, 99.9% trace metals basis
Synonym: W
CAS Number: 7440-33-7
Empirical Formula (Hill Notation): W
Molecular Weight: 183.84
EC Number: 231-143-9
MDL Number: MFCD00011461
Linear Formula: W
Product Type: Chemical
| assay | 99.9% trace metals basis |
| bp | 5660 °C (lit.) |
| density | 19.3 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/W |
| InChI key | WFKWXMTUELFFGS-UHFFFAOYSA |
| mp | 3410 °C (lit.) |
| particle size | 12 μm |
| Quality Level | 100 ![]() |
| resistivity | 4.9 μΩ-cm, 20°C |
| SMILES string | [W] |
| Packaging: | 100, 500 g in poly bottle |
| Symbol | GHS02 |
| Signal word | Warning |
| Hazard statements | H252 |
| Precautionary statements | P235 - P280 - P403 + P235 - P407 - P420 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/38 |
| Safety Statements | 6-26-36 |
| RIDADR | UN 3089 4.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% trace metals basis |
| bp | 5660 °C (lit.) |
| mp | 3410 °C (lit.) |
| Density | 19.3 g/mL at 25 °C (lit.) |
| UNSPSC | 12141747 |


