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12030-49-8 - Iridium(IV) oxide powder, 99% - A17849 - Alfa Aesar

A17849 Iridium(IV) oxide powder, 99%

CAS-Nummer
12030-49-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 121,54
5g 506,76
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Iridium(IV) oxide powder, 99%

MDL
MFCD00011065
EINECS
234-743-9

Chemische Eigenschaften

Formel
IrO2
Molmasse
224.20
Dichte
11.7
Löslichkeit
Insoluble in water.

Anwendungen

Iridium(IV) oxide is used in the coating of anode-electrodes for industrial electrolysis in association with other rare oxides. It is also used in microelectrodes for electrophysiology research.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Michaux, K. E.; Gambardella, A. A.; Alibabaei, L.; Ashford, D. L.; Sherman, B. D.; Binstead, R. A.; Murray, R. W. Visible Photoelectrochemical Water Splitting Based on a Ru (II) Polypyridyl Chromophore and Iridium Oxide Nanoparticle Catalyst. J. Phys. Chem. C 2015, 119 (29), 17023-17027.

Casella, I. G.; Contursi, M.; Toniolo, R. Anodic electrodeposition of iridium oxide particles on glassy carbon surfaces and their electrochemical/SEM/XPS characterization. J Electroanal Chem 2015, 736, 147-152.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H272-H413

May intensify fire; oxidizer. May cause long lasting harmful effects to aquatic life.

Sicherheitshinweise: P221-P210-P220-P273-P280-P370+P378a-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
5.1
Verpackungsgruppe
II
Harmonized Tariff Code
2843.90
TSCA
Yes

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