| CAS Number | 20816-12-0 |
| Catalog Description | Osmium(VIII) oxide solution, 2 wt. % in water |
| Synonym | Osmium tetroxide |
| Synonym | Osmic acid |
| MDL Number | MFCD00011150 |
| Linear formula | OsO4 |
| Master Molecular formula | O4Os |
| Melting point in C | 0° |
| Boiling point in C | 100° |
| Density | 1.04 |
| Merck Number | 14,6893 |
| EC Number | 244-058-7 |
| Shipping | Hazardous for shipping |
| CAS Number | 20816-12-0 |
| UN# | UN3287 |
| Haz Class | 6.1 |
| Packing Group | III |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H301-H315-H319-H335 |
| P Phrases | P261-P301+P310-P305+P351+P338-P321-P405-P501A |
| TSCA | Yes |
| Safety Data Sheet |
126455
|
| CAS Number | 20816-12-0 |
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