12030-49-8 - Iridium - Kangchi chemical industry (Shenzhen) CO.,LTD

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CAS 12030-49-8

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Iridium(IV) Oxide, CAS 12030-49-8, IrO2, Iridium Dioxide

Product Details

Iridium(IV) oxide,CAS 12030-49-8, IrO2,Iridium dioxide

Alias Name : Iridium dioxide;Iridium oxide; Iridium(IV) oxide,Iridiumdioxide;Iridium dioxide (IrO2);Iridium oxide;iridium(IV) oxide;IrO2

Application: Iridium(IV) oxide, IrO2, is the only well characterised oxide of iridium. Its crystal has the TiO2, rutile structure containing six coordinate iridium and three coordinate oxygen.

It is used with other rare oxides in the coating of anode-electrodes for industrial electrolysis.
It can be formed by oxidation of iridium black, a finely divided powder of iridium metal

Identification
Name		Iridium(IV) oxide
Synonyms		Iridium dioxide
Molecular Formula		IrO2
Molecular Weight		224.22
CAS Registry Number		12030-49-8
EINECS		234-743-9
Iridium content		≥80.00%
Appearance		Blue to black powder, insoluble in water
Specification		Analytical pure
Storage		Store in cool and dry place in tightly sealed bottle
Properties

Water solubility		INSOLUBLE

Safety Data

Hazard Symbols		O;Xi
Risk Codes		R36/38;R8
Safety Description		S17;S26;S37/39