Titanium(III) oxide
Titanium(III) oxide (CAS: 1344-54-3), with the chemical formula Ti2O3, is a dark-coloured powder with a molecular weight of 143.73 g/mol. It is recognised for its utility as a dopant in materials science and as a component in catalytic applications. TSS supplies this inorganic oxide in various purities, often with an assay of 99.9% on a trace metals basis, catering to research and industrial needs.

Dopant in Materials Science
Titanium(III) oxide serves as an effective dopant, modifying the electronic and optical properties of various materials. Its incorporation can enhance conductivity or alter luminescence characteristics in phosphors and other advanced materials.
Catalysis and Inorganic Chemistry
This oxide finds application in heterogeneous catalysis and serves as a valuable reagent in inorganic synthesis. Its unique oxidation state makes it a precursor or active component in specific chemical transformations.
Alternative Energy Research
The material's properties are being explored for potential roles in energy storage and conversion technologies. Research investigates its use in components for batteries or photocatalytic systems.
| Molecular weight | 143.73 |
|---|---|
| Linear formula | Ti2O3 |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Density | 4.49 g/mL at 25 °C(lit.) |
| Particle size | −100 mesh |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Titanium(III) oxide used for?
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Titanium(III) oxide is primarily used as a dopant in materials science, in catalysis and inorganic chemistry, and is explored for applications in alternative energy research. It is also utilised in chemical synthesis.
What is the CAS number and chemical formula for Titanium(III) oxide?
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The CAS number for Titanium(III) oxide is 1344-54-3, and its chemical formula is Ti2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Titanium(III) oxide with an assay of 99.9% on a trace metals basis. TSS does not represent this product as USP, BP, or EP grade; it is suitable for research and industrial use.
How should Titanium(III) oxide be handled safely?
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Titanium(III) oxide is classified as hazardous. It may cause skin irritation and serious eye irritation. Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if dust is generated, should be used. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is Titanium(III) oxide packed and exported?
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Titanium(III) oxide is carefully packed in suitable containers to ensure product integrity during transit. Tech Serve Solutions exports this chemical globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Titanium(III) oxide?
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To request a sample or a quote for Titanium(III) oxide, please contact our sales department via the website or by phone, providing your specific requirements.
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