| Identification | Back Directory | [Name]
OSMIUM (IV) OXIDE | [CAS]
12036-02-1 | [Synonyms]
oxoosmium
ketoosmium
dioxoosmium
OSMIUM DIOXIDE
OSMIUM (IV) OXIDE
Osmium(IV)dioxide
Osmium(IV) Oxide, Os Min
Osmium(IV) oxide anhydrous
Osmium(IV) oxide, Os 83% min
Osmium Oxide Nanoparticles / Nanopowder
Osmium(IV)oxide,Premion99.99%(metalsbasis),Os83%min
Osmium(IV) oxide, Premion, 99.99% (metals basis), Os 83% m
Osmium (IV) oxide, Premion, 99.99% (metals basis), Os 73.2% min | [Molecular Formula]
O2Os | [MDL Number]
MFCD00799803 | [MOL File]
12036-02-1.mol | [Molecular Weight]
222.23 |
| Chemical Properties | Back Directory | [density ]
11.4 | [solubility ]
insoluble in H2O, acid solutions | [form ]
Powder | [color ]
Black | [Specific Gravity]
11.4 | [Water Solubility ]
Slightly soluble in cold water. |
| Hazard Information | Back Directory | [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. |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 18918157536; |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Rhawn Reagent
|
| Telephone: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
| Company Name: |
Rhawn Reagent
|
| Telephone: |
400-1332688 18019345275 |
| Website: |
https://www.rhawn.cn/ |
|