Iridium(IV) oxide, 99.9%

Name: Iridium(IV) oxide, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015396

About Iridium(IV) oxide, 99.9%

Iridium(IV) oxide (CAS 12030-49-8) is a precious metal compound offered by Vaqora Chemicals in Puriss grade, specified at 99.9% purity. Formula IrO2, molecular weight 224.22 g/mol. Systematically, it is named dioxoiridium. Common synonyms include Iridium dioxide and Iridium oxide.

In its supplied form it is a brown to black powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for paints, coatings and inks and materials research. Our customers for this product work in academic and industrial research.

Standard pack sizes are 1 g, 5 g and 25 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Paints, coatings & inks
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Iridium(IV) oxide, 99.9%
Catalogue No.	VQ-015396
CAS Number	12030-49-8
IUPAC name	dioxoiridium
Molecular formula	IrO₂
Molecular weight	224.22 g/mol
Exact mass	224.9528
Grade	Puriss
Purity / assay	99.9%
HSN code	28431090
InChIKey	HTXDPTMKBJXEOW-UHFFFAOYSA-N
SMILES	O=[Ir]=O
PubChem CID	82821

Physical properties
Physical form	Powder
Appearance	Brown to black powder
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Iridium dioxide, Iridium oxide, Iridium oxide (IrO2), Ekuserodo B, Iridium(4)oxide, iridium(iv) oxide powder, Bis(oxido)iridium, Iridium(IV) oxide, Premion?, Iridium(IV) oxide, 99.9% trace metals basis

Safety & hazard information (GHS)

Oxidiser

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P210, P220, P273, P280, P370 + P378, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 12030-49-8

Puriss

Iridium(IV) oxide, 99.99%

CAS: 12030-49-8
Formula: IrO₂
MW: 224.22 g/mol

VQ-015397

Puriss

Iridium(IV) oxide, 99%

CAS: 12030-49-8
Formula: IrO₂
MW: 224.22 g/mol

VQ-015395

Frequently asked questions

What is the CAS number of Iridium(IV) oxide, 99.9%?

The CAS Registry Number of Iridium(IV) oxide, 99.9% is 12030-49-8. It is also known as Iridium dioxide, Iridium oxide, Iridium oxide (IrO2).

What is the molecular formula and molecular weight of Iridium(IV) oxide, 99.9%?

Iridium(IV) oxide, 99.9% has the molecular formula IrO2 and a molecular weight of 224.22 g/mol. Its IUPAC name is dioxoiridium.

Which grade and pack sizes of Iridium(IV) oxide, 99.9% can I order?

We supply Iridium(IV) oxide, 99.9% in Puriss (99.9%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Iridium(IV) oxide, 99.9%?

Yes. Every lot of Iridium(IV) oxide, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Iridium(IV) oxide, 99.9% be shipped internationally?

Yes. Iridium(IV) oxide, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.