≥99.8% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 508816965 |
|---|---|
| Sorrisi canonici | [Os] |
| IUPAC Name | osmium |
| InChIKey | SYQBFIAQOQZEGI-UHFFFAOYSA-N |
| INCHI | 1S/Os |
| Isomeri SMILES | [Os] |
| WGK Germania | nwg |
| RTECS | RN1100000 |
| PubChem CID | 23937 |
| Numero UN | 3089 |
| Peso molecolare | 190.23 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Homogeneous metal compounds |
| Classe | Homogeneous transition metal compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Homogeneous transition metal compounds |
| Alternative Parents | Not available |
| Molecular Framework | Not available |
| Substituents | Homogeneous transition metal |
| Descrizione | This compound belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom. |
| External Descriptors | iron group element atom - platinum group metal atom |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 C23111195 | Certificate of Analysis | Dec 10, 2025 | O283088 |
| G2412515 | Certificate of Analysis | Jul 20, 2024 | O283088 |
| C23111186 | Certificate of Analysis | Mar 21, 2023 | O283088 |
| G2401046 | Certificate of Analysis | Mar 21, 2023 | O283088 |
| H2505034 | Certificate of Analysis | Mar 21, 2023 | O283088 |
| Punto di ebollizione (°C) | 5300°C |
|---|---|
| Punto di fusione (°C) | 2700°C |
| Peso molecolare | 190.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 191.961 Da |
| Monoisotopic Mass | 191.961 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 1 |
| Formal Charge | 0 |
| Complexity | 0.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
