Cobalt
ALDRICH/398810 - rod, diam. 5.0 mm, 99.95% trace metals basis
Synonym: Cobalt element
CAS Number: 7440-48-4
Empirical Formula (Hill Notation): Co
Molecular Weight: 58.93
EC Number: 231-158-0
MDL Number: MFCD00010935
Linear Formula: Co
Product Type: Chemical
| assay | 99.95% trace metals basis |
| bp | 2900 °C (lit.) |
| density | 8.9 g/mL at 25 °C (lit.) |
| diam. | 5.0 mm |
| form | rod |
| InChI | 1S/Co |
| InChI key | GUTLYIVDDKVIGB-UHFFFAOYSA |
| Quality Level | 100  |
| resistivity | 6.24 μΩ-cm, 20°C |
| SMILES string | [Co] |
| Quantity: | • 50 mm (approximately 8.5 g) • 150 mm (approximately 25.5 g) |
| Symbol |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H317 - H319 - H334 - H341 - H350 - H360F - H412 |
| Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 42/43-53 |
| Safety Statements | 22-24-37-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.95% trace metals basis |
| bp | 2900 °C (lit.) |
| Density | 8.9 g/mL at 25 °C (lit.) |
| UNSPSC | 12141710 |