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| | OSMIUM (IV) OXIDE Basic information |
| Product Name: | OSMIUM (IV) OXIDE | | Synonyms: | OSMIUM (IV) OXIDE;OSMIUM DIOXIDE;Osmium(IV)oxide,Premion99.99%(metalsbasis),Os83%min;Osmium(IV) oxide, Os 83% min;Osmium (IV) oxide, Premion, 99.99% (metals basis), Os 73.2% min;Osmium(IV)dioxide;ketoosmium;oxoosmium | | CAS: | 12036-02-1 | | MF: | O2Os | | MW: | 222.23 | | EINECS: | | | Product Categories: | | | Mol File: | 12036-02-1.mol |  |
| | OSMIUM (IV) OXIDE Chemical Properties |
| density | 11.4 | | solubility | insoluble in H2O, acid solutions | | form | Powder | | Specific Gravity | 11.4 | | color | Black | | Water Solubility | Slightly soluble in cold water. |
| | OSMIUM (IV) OXIDE Usage And Synthesis |
| Chemical Properties | dark bluish black powder(s), with rutile crystal(s) form [KIR82] [ALD94] | | Uses | The osmium oxide/hexacyanoruthenate films modified electrodes plays an important role for the electrocatalytic reaction of catecholamines and sulfur oxoanions. Used as catalyst. Metallic osmium or an osmium oxide-ruthenium cyanide film modified graphite electrodes plays an essential role for the determination of biogenic amines from electrocatalytic responses. | | Safety Profile | Brown or black crystals. Amorphous form can explode spontaneously in air. When heated to decomposition it emits toxic fumes of Os. |
| | OSMIUM (IV) OXIDE Preparation Products And Raw materials |
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