Rhodium(IV) oxide
(Redirected from Rhodium dioxide)
<templatestyles src="Chembox/styles.css"/>
Template:Chembox image cellTemplate:Chembox headerbarTemplate:Chembox IndexlistTemplate:Chembox JmolTemplate:Chembox ChEMBLTemplate:Chembox ECHATemplate:Chembox E numberTemplate:Chembox IUPHAR ligandTemplate:Chembox UNIITemplate:Chembox CompToxTemplate:Chembox headerbarTemplate:Chembox headerbarTemplate:Chembox Datapage checkTemplate:Chembox Footer| Template:Longitem | Template:Unbulleted list |
| ChEBI | Template:Unbulleted list |
| ChemSpider | Template:Unbulleted list |
| DrugBank | Template:Unbulleted list |
| EC Number | Template:Unbulleted list |
| KEGG | Template:Unbulleted list |
| Template:Longitem | Template:Unbulleted list |
| RTECS number | Template:Unbulleted list |
| Script error: No such module "collapsible list". | |
| Script error: No such module "collapsible list". | |
| Template:Longitem | RhO2 |
| Molar mass | 134.904 g/mol |
| Appearance | black crystalline solid |
| Density | 7.2 g/cm3 |
| Melting point | Template:Chembox CalcTemperatures |
| Solubility | insoluble in aqua regia |
| Template:Longitem | tetragonal (rutile) |
Template:Chembox Footer/trackingScript error: No such module "TemplatePar".Template:Short description
Rhodium(IV) oxide (or rhodium dioxide) is the chemical compound with the formula RhO2.
Chemical properties
RhO2 is highly insoluble even in hot aqua regia.[1]
Structure
RhO2 has the tetragonal rutile structure.[2]
Physical properties
RhO2 has metallic resistivity with values <10−4 Ohm·cm. It transforms in air to Rh2O3 at 850 °C and then to metal and oxygen at 1050 °C.[2]
See also
References
<templatestyles src="Reflist/styles.css" />
Script error: No such module "Check for unknown parameters".
Template:Rhodium compounds Script error: No such module "Navbox".