Osmium tetroxide, 99.9+%, (trace metal basis)
cas: 20816-12-0 — see every product listed under this CAS number, including other names
Osmium tetroxide, 99.9+%, (trace metal basis) (CAS 20816-12-0) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 100MG, 250MG, 500MG. Offered by: Thermo Scientific (Acros).
| brand | Thermo Scientific (Acros) |
|---|---|
| catalog number | 191180010 |
| cas | 20816-12-0 |
| size | 1g |
| availability | availability |
Documents:
Safety Data Sheet (MSDS)
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Thermo Scientific (Acros) | 1g | 1314.06 Pln | |
| Thermo Scientific (Acros) | 5g | 5135.98 Pln | |
| Thermo Scientific (Acros) | 100MG | 241.43 Pln | |
| Thermo Scientific (Acros) | 250MG | 449.90 Pln | |
| Thermo Scientific (Acros) | 500MG | 775.07 Pln |
properties
| delivery time | 2-3 weeks |
|---|---|
| category | Chemicals |
| purity | 99.9+% |
Osmium tetroxide is an osmium coordination entity consisting of four oxygen atoms bound to a central osmium atom via covalent double bonds. It has a role as a NMR chemical shift reference compound, a fixative, an oxidising agent, a poison and a histological dye.
Source: ChEBI
| Molecular formula | O4Os |
|---|---|
| Molecular weight | 254.2 g/mol |
| IUPAC name | tetraoxoosmium |
| InChIKey | VUVGYHUDAICLFK-UHFFFAOYSA-N |
| SMILES | O=[Os](=O)(=O)=O |
Computed by PubChem (NCBI)