Osmium
ALDRICH/263257 - powder, 99.9% trace metals basis
CAS Number: 7440-04-2
Empirical Formula (Hill Notation): Os
Molecular Weight: 190.23
EC Number: 231-114-0
MDL Number: MFCD00011147
Linear Formula: Os
Product Type: Chemical
| assay | 99.9% trace metals basis |
| bp | 5027 °C (lit.) |
| density | 22.61 g/cm3 (lit.) |
| form | powder |
| InChI | 1S/Os |
| InChI key | SYQBFIAQOQZEGI-UHFFFAOYSA |
| mp | 3045 °C (lit.) |
| Quality Level | 100 ![]() |
| resistivity | 8.12 μΩ-cm, 20°C |
| SMILES string | [Os] |
| Packaging: | 1 g in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H228 - H315 - H318 - H335 |
| Precautionary statements | P210 - P261 - P280 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-37/38-41 |
| Safety Statements | 16-26-36/37/39 |
| RIDADR | UN 3089 4.1 / PGII |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% trace metals basis |
| bp | 5027 °C (lit.) |
| mp | 3045 °C (lit.) |
| Density | 22.61 g/cm3 (lit.) |
| UNSPSC | 11101711 |




