Titanium(II) oxide
Titanium(II) oxide (CAS: 12137-20-1, Formula: TiO, Molar Mass: 63.87 g/mol) is an inorganic compound supplied by Tech Serve Solutions. This granular material, with a coating quality grade and 99.9% trace metals basis assay, finds applications in various scientific and industrial fields. It is primarily utilised in catalysis, chemical synthesis, and materials science due to its unique chemical properties. TSS ensures its availability for research and industrial applications.
- IUPAC
- Titanium monoxide

Catalysis
Titanium(II) oxide can serve as a catalyst or catalyst precursor in various chemical transformations. Its unique electronic structure makes it suitable for promoting specific reactions in organic and inorganic synthesis.
Materials Science
This oxide is employed in materials science for the development of novel materials. Its properties may be leveraged in the creation of coatings, ceramics, or composite materials with specific thermal or electrical characteristics.
Chemical Synthesis
As a reactant or intermediate, Titanium(II) oxide is valuable in chemical synthesis. It can be used in the preparation of other titanium compounds or complex inorganic structures.
| Molecular weight | 63.87 |
|---|---|
| Linear formula | TiO |
| Assay | 99.9% trace metals basis |
| Grade | coating quality |
| Form | granular |
| Particle size | +50 mesh |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mfr No | Umicore Materials AG |
|---|
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(II) oxide used for?
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Titanium(II) oxide is used in catalysis, chemical synthesis, and materials science.
What are the CAS number and formula for Titanium(II) oxide?
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The CAS number is 12137-20-1 and the formula is TiO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Titanium(II) oxide in coating quality grade with an assay of 99.9% trace metals basis. It is not represented as USP, BP, or EP grade.
What are the safety precautions for handling Titanium(II) oxide?
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When handling Titanium(II) oxide, it is essential to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The product has a WGK Germany rating of 3.
How is Titanium(II) oxide shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Titanium(II) oxide, which can be shipped and exported worldwide.
How can I request a sample or quote for Titanium(II) oxide?
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To request a sample or quote for Titanium(II) oxide, please contact our sales team through the website or by phone.
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