Indium(III) Oxide
High-purity Indium(III) Oxide (In2O3, CAS 1312-43-2), 99.99–99.999%, supplied wholesale by Zyntex. Raw material for ITO sputtering targets, transparent electrodes, gas sensors and research. CoA and SDS with every lot.
Description
Indium(III) Oxide Product Overview
Indium(III) oxide (In2O3) is a light yellow powder that is insoluble in water and dissolves in hot acids. It is a wide-band-gap semiconductor that becomes highly conductive when doped.
In addition, target producers mix high-purity indium oxide with tin oxide to make indium tin oxide (ITO) sputtering targets, the standard material for transparent electrodes in displays, touch screens and solar cells. Similarly, sensor producers use it in gas sensors, and researchers use it in transparent electronics and catalysis.
Because display applications need very low metal impurities, purities of 99.99–99.999% matter. Related materials in our range also include İndium Metal, Gallium(III) oxide and Zinc oxide.
Key Applications of Indium(III) Oxide
Typical uses include, for example:
📱 ITO Targets
Raw material for indium tin oxide.
☀️ Transparent Electrodes
Material for displays as well as solar cells.
🌡️ Gas Sensors
Sensitive layer in gas detection.
🔬 Research
Transparent electronics as well as catalysis.
Indium(III) Oxide Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Indium(III) Oxide (In2O3) |
| CAS Number | 1312-43-2 |
| Molecular Formula / Weight | In2O3 / 277.64 g/mol |
| Purity | 99.99% (4N) – 99.999% (5N) |
| Appearance | Light Yellow Powder |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: May cause damage to the lungs through prolonged or repeated inhalation of dust. Avoid dust formation and also wear respiratory protection, gloves and eye protection. Store in tightly closed containers in a dry place. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Frequently Asked Questions
What is ITO?
Indium tin oxide is a mixture of indium oxide and tin oxide that conducts electricity while remaining transparent.
Which purity do you supply?
99.99% and 99.999% grades are available, as display as well as sputtering applications require.
How can I get a price and documents?
Prices depend on quantity, packaging and destination, so please contact us with your required volume. We then send a quotation together with the CoA and SDS.
