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Potassium osmate(VI) dihydrate

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Name

Potassium osmate(VI) dihydrate

EINECS 243-247-1
CAS No. 10022-66-9 Density
PSA 98.72000 LogP -0.60380
Solubility Soluble in water. Slowly decomposes in aqueous solution forming the tetroxide. Insoluble in alcohol, etherSoluble in water. Insoluble in alcohol and ether. Melting Point
Formula K2OsO4.2(H2O). Boiling Point
Molecular Weight 368.42 Flash Point
Transport Information Appearance violet crystalline powder
Safety 22-26-36-45 Risk Codes 23/24/25
Molecular Structure Molecular Structure of 10022-66-9 (Osmate (OsO42-),dipotassium, dihydrate, (T-4)- (9CI)) Hazard Symbols ToxicT
Synonyms

Osmic acid(H2OsO4), dipotassium salt, dihydrate (8CI);Dipotassiumtetrahydroxodioxoosmate;Dipotassium tetrahydroxodioxoosmate(2-);Dipotassiumtetrahydroxydioxoosmate(2-);Dipotassium trans-tetrahydroxodioxoosmate(2-);Potassium osmate (K2OsO2(OH)4);Potassium osmate (K2OsO4), dihydrate;Potassiumosmate dihydrate;Potassium osmium oxide hydroxide (K2OsO2(OH)4);Potassiumtetrahydroxodioxoosmate (K2[OsO2(OH)4]);trans-Dipotassiumtetrahydroxodioxoosmate(2-);trans-Potassium tetrahydroxodioxoosmate(2-);

 

Potassium osmate(VI) dihydrate Specification

The Potassium osmate(VI) dihydrate with the CAS number 10022-66-9 is also called Osmate (OsO42-),dipotassium, dihydrate, (T-4)- (9CI). The systematic name is dipotassium dioxido-dioxo-osmium dihydrate. Its molecular formula is K2OsO4.2(H2O). This chemical belongs to the following product categories: (1)OsmiumMetal and Ceramic Science; (2)Oxidation; (3)Potassium Salts; (4)Salts; (5)Synthetic Reagents. It is violet crystalline powder.

While using Potassium osmate(VI) dihydrate, you should be very cautious. This chemical is toxic by inhalation, in contact with skin and if swallowed. Therefore, you should take the following instructions. Firstly, you should not breathe dust. Secondly, you should wear suitable protective clothing. Thirdly in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Finally in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible).

You can still convert the following datas into molecular structure:
(1)SMILES: [K+].[K+].[O-][Os]([O-])(=O)=O.O.O
(2)InChI: InChI=1/2K.2H2O.4O.Os/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;/r2K.O4Os.2H2O/c;;1-5(2,3)4;;/h;;;2*1H2/q2*+1;-2;;
(3)InChIKey: DGODWNOPHMXOTR-HLOITQSNAT

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