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Iridium Oxide

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Tags: Precious-metal Electrochromic

Product Specifications

Chemical Name

Iridium Oxide

Chemical Formula

IrO2

Purity

99.9%

Composition

Size

1 mm -4 mm

EINECS Number

234-743-9

Quantity Available

CAS Number

12030-49-8

Status

Product ID

GRIRO2140003N

Hazmat

Powder: Class 5.1, UN1479, PG II

Catalog Number

18887

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Iridium Oxide

Symbol

IrO2

Atomic Number

Atomic Weight

224.22 g/mol

Melting Point

1100 °C (decomposes)

Boiling Point

Density

Comments

High purity

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Crystal Structure

Rutile (tetragonal)

Color / Appearance

Black or blue-black solid

Thermal Conductivity

Electrical Resistivity

49 µΩ·cm

Coefficient of Thermal Expansion

Neutron Cross Section

Electron Configuration

This Product

GRIRO2140003N

Quantity Available

Catalog Number

18887

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Sputtering

Iridium oxide is used as a sputtering target material to create thin films for pH sensors, neural stimulation electrodes, and electrochromic devices.

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Optical coating

IrO2 thin films are utilized in optical coatings due to their high chemical stability and specific refractive index properties in multilayer stacks.

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Nanomaterials

Iridium oxide nanoparticles are extensively researched and applied as highly efficient electrocatalysts for the oxygen evolution reaction (OER) in water electrolysis.

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HazMat Classification

Powder: Class 5.1, UN1479, PG II

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Documentation

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.

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Shipping

Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.

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Quality Assurance

All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.

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Certificates of Analysis (COA)

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Iridium Oxide

Product Specifications

Sputtering

Optical coating

Nanomaterials

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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