Titanium(III) oxide
- Product NameTitanium(III) oxide
- CAS1344-54-3
- CBNumberCB5406982
- MFO3Ti2
- MW143.73
- EINECS215-697-9
- MDL NumberMFCD00036278
- MOL File1344-54-3.mol
Chemical Properties
| Melting point: | 2130°C | ||||||||||||||
| Density | 4.49 g/mL at 25 °C(lit.) | ||||||||||||||
| storage temp. | Store at room temperature, keep dry and cool | ||||||||||||||
| solubility | soluble in hot HF | ||||||||||||||
| form | Powder | ||||||||||||||
| Specific Gravity | 4.6 | ||||||||||||||
| color | black hexagonal, hexane crystals, crystalline | ||||||||||||||
| Water Solubility | Insoluble in water. | ||||||||||||||
| Specific Heat Capacity | Cp(crystal): 0.68 J/(g·K), at 25℃ | ||||||||||||||
| Crystal Structure | Trigonal | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Space group | R3c | ||||||||||||||
| Lattice constant |
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| Dielectric constant | 110.0(Ambient) | ||||||||||||||
| InChI | 1S/3O.2Ti | ||||||||||||||
| InChIKey | GQUJEMVIKWQAEH-UHFFFAOYSA-N | ||||||||||||||
| SMILES | O=[Ti]O[Ti]=O | ||||||||||||||
| CAS DataBase Reference | 1344-54-3(CAS DataBase Reference) | ||||||||||||||
| NIST Chemistry Reference | Dititanium trioxide(1344-54-3) | ||||||||||||||
| EPA Substance Registry System | Titanium oxide (Ti2O3) (1344-54-3) |
Safety
| Symbol(GHS) |
 GHS02 |
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| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2823000000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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