| Chemical formula | Synonyms | CAS number |
|---|---|---|
| OF2 | oxygen(II) fluoride | 7783-41-7 |
| O2F2 | oxygen(I) fluoride | 7783-44-0 |
| OsBr3 | osmium(III) bromide | 59201-51-3 |
| OsBr4 | osmium(IV) bromide | 59201-52-4 |
| Os(C5H5)2 | osmium(II) cyclopentadienide | 1273-81-0 |
| OsCl3 | osmium(III) chloride | 13444-93-4 |
| OsCl3•3H2O | osmium(III) chloride trihydrate | 114268-63-2 |
| OsCl4 | osmium(IV) chloride | 10026-01-4 |
| OsCl5 | osmium(V) chloride | 71328-74-0 |
| OsF4 | osmium(IV) fluoride | 54120-05-7 |
| (OsF5)4 | osmium(V) fluoride | 31576-40-6 |
| OsF6 | osmium(VI) fluoride | 13768-38-2 |
| OsF7 | osmium(VII) fluoride | 16949-69-2 |
| OsF8 | osmium(VIII) fluoride | 18432-81-0 |
| OsI | osmium(I) iodide | 76758-38-8 |
| OsI2 | osmium(II) iodide | 59201-57-9 |
| OsI3 | osmium(III) iodide | 59201-58-0 |
| OsO2 | osmium(IV) oxide | 12036-02-1 |
| OsO4 | osmium(VIII) oxide | 20816-12-0 |
| OsS2 | osmium(IV) sulfide | 12137-61-0 |
| OsSe2 | osmium(IV) selenide | 12310-19-9 |
| OsTe2 | osmium(IV) telluride | 12166-21-1 |
Read more about this topic: List Of CAS Numbers By Chemical Compound