Potassium osmate(VI) dihydrate

Base Information

• Chemical Name: Potassium osmate(VI) dihydrate
• CAS No.: 10022-66-9
• Molecular Formula: K2OsO4^.2(H2O).
• Molecular Weight: 368.42
• Hs Code.: 28439090
• European Community (EC) Number: 628-964-3
• UNII: 5M2BWQ2TYJ
• DSSTox Substance ID: DTXSID80693853
• Wikipedia: Potassium_osmate
• Wikidata: Q15634255
• Mol file: 10022-66-9.mol

Synonyms:10022-66-9;Potassium osmate(VI) dihydrate;Potassium dioxidodioxoosmium dihydrate;Potassium osmate dihydrate;dipotassium;dioxido(dioxo)osmium;dihydrate;Dipotassium tetrahydroxodioxoosmate;Potassium osmate (K2OsO2(OH)4);UNII-5M2BWQ2TYJ;5M2BWQ2TYJ;Potassium osmate (K2OsO4), dihydrate;Dipotassium tetrahydroxodioxoosmate(2-);Dipotassium tetrahydroxydioxoosmate(2-);trans-Potassium tetrahydroxodioxoosmate(2-);Dipotassium trans-tetrahydroxodioxoosmate(2-);trans-Dipotassium tetrahydroxodioxoosmate(2-);Potassium osmium oxide hydroxide (K2OsO2(OH)4);Osmic acid (H2OsO4), dipotassium salt, dihydrate;Potassium tetrahydroxodioxoosmate (K2(OsO2(OH)4));Osmate (OsO42-), dipotassium, dihydrate, (T-4)-;Potassium osmate(vi)dihydrate;MFCD00149919;Potassium Osmate (VI) Dihydrate;H4K2O6Os;potassium osmate (V1) dihydrate;DTXSID80693853;DGODWNOPHMXOTR-UHFFFAOYSA-N;AKOS015904612;BP-30199;dipotassium dioxido-dioxo-osmium dihydrate;FT-0697146;2,2'-((2-(dimethylamino)ethyl)azanediyl)diethanol;Q15634255;31429-76-2

Chemical Property of Potassium osmate(VI) dihydrate

Chemical Property:

• Appearance/Colour: violet crystalline powder
• PSA: 98.72000
• LogP: -0.60380
• Storage Temp.: Store below +30°C.
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water. Slowly decomposes in aqueous solution forming the tetroxide. Insoluble in alcohol, etherSoluble in water. In
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 369.88968
• Heavy Atom Count: 9
• Complexity: 62.2

Purity/Quality:

98%,99%, ^*data from raw suppliers

Potassium osmate(VI) dihydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 23/24/25
• Safety Statements: 22-26-36-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: O.O.[O-][Os](=O)(=O)[O-].[K+].[K+]
• Description: Potassium osmate (VI) dehydrate is an inorganic compound with the formula H4K2O6Os. ISn the VI (6+) oxidation state the compound is a diamagnetic purple salt contains osmium. It is soluble in water and slowly decomposes in aqueous solution. Potassium osmate (VI) dehydrate is insoluble in ethereal and alcoholic solvents.
• Uses: Determination of nitrogenous matter in water. Potassium osmium(VI) oxide dihydrate acts as a catalyst for the oxidative cleavage of olefins to ketones and carboxylic acids. It is employed in an intramolecular amidohydroxylation of carbamoyloxytethered olefins providing hydroxy oxazolidinones. It is also used as a reagent in the synthesis of amphidinolide B, which shows potent antitumor activity against human solid and blood tumor cells.