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Molecule
Potassium Osmate
CAS: 10022-66-9 · H4K2O6Os
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 10022-66-9
- Molecular Formula
- H4K2O6Os
- Molecular Mass
- 368.452 g/mol
Identifiers
CAS Registry Number
10022-66-9
SMILES
O.O.[K+].[K+].[O].[O].[O].[O].[Os-2]
InChI Key
DOYUPVQPHXAHDP-UHFFFAOYSA-N
InChI
InChI=1S/2K.2H2O.4O.Os/h;;2*1H2;;;;;/q2*+1;;;;;;;-2
Names and Synonyms
- Potassium Osmate Common Name
- Osmate (OsO42-), potassium, hydrate (1:2:2), (T-4)- Synonym
- Osmic acid (H2OsO4), dipotassium salt, dihydrate Synonym
- Osmate (OsO42-), dipotassium, dihydrate, (T-4)- Synonym
- Potassium osmate (K2OsO4), dihydrate Synonym
- Potassium osmate dihydrate Synonym
- Potassium osmate (K2OsO2(OH)4) Synonym
- Potassium osmium oxide hydroxide (K2OsO2(OH)4) Synonym
- Potassium tetrahydroxodioxoosmate (K2[OsO2(OH)4]) Synonym
- Dipotassium tetrahydroxodioxoosmate(2-) Synonym
- trans-Dipotassium tetrahydroxodioxoosmate(2-) Synonym
- Dipotassium tetrahydroxodioxoosmate Synonym
- trans-Potassium tetrahydroxodioxoosmate(2-) Synonym
- Dipotassium trans-tetrahydroxodioxoosmate(2-) Synonym
- Dipotassium tetrahydroxydioxoosmate(2-) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_osmate | CAS Common Chemistry |
| Canonical SMILES | [K+].O=[Os-2](=O)(=O)=O.O | CAS Common Chemistry |
| InChI | InChI=1S/2K.2H2O.4O.Os/h;;2*1H2;;;;;/q2*+1;;;;;;;-2 | CAS Common Chemistry |
| InChI Key | InChIKey=DOYUPVQPHXAHDP-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Potassium osmate dihydrate | CAS Common Chemistry |
| Potassium osmate | CAS Common Chemistry | |
| Molecular Mass | 368.452 g/mol | RDKit |
| 369.88968190800006 g/mol | RDKit | |
| 381.556 g/mol | chempirical lib | |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 177.0 Ų | RDKit |
| LogP | -8.119100000000001 | RDKit |
| -8.1191 | RDKit | |
| Molar Refractivity | 9.9736 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 368.45 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 368.45 g/mol. Edit any field — others recompute live.
