Product Description of Tetrabutyl Titanate CAS#5593-70-4
Tetrabutyl Titanate (CAS No. 5593-70-4) is a clear, colorless to pale yellow liquid with a characteristic ester-like odor. It is soluble in many organic solvents, including ethanol and ether, while reacting readily with water and moisture.
When exposed to air, Tetrabutyl Titanate gradually becomes cloudy due to hydrolysis, so it should be stored and handled under dry conditions.
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Tetrabutyl Titanate CAS#5593-70-4 Chemical Properties
| Melting point | -55°C |
| Boiling point | 206 °C/10 mmHg (lit.) |
| density | 1.00 g/mL at 20 °C (lit.) |
| vapor pressure | 5.6 hPa (20 °C) |
| refractive index | n |
| Fp | 55 °F |
| storage temp | Store at +2°C to +8°C. |
| solubility | Miscible with aliphatic, aromatic, chlorinated and oxygenated solvents. |
| form | Liquid |
| Specific Gravity | 0.998 |
| color | Pale yellow |
| explosive limit | 2.0-12.0%(V) |
| Water Solubility | RAPIDLY HYDROLIZED |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 4148236 |
| Stability | Stable, but moisture sensitive. Flammable. Incompatible with water, moisture, strong oxidizing agents, strong acids. |
| InChIKey | YHWCPXVTRSHPNY-UHFFFAOYSA-N |
| LogP | 0.84 at 25℃ |
| CAS DataBase Reference | 5593-70-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Tetrabutoxytitanium(5593-70-4) |
| EPA Substance Registry System | Tetrabutyl titanate (5593-70-4) |
Safety Information
| Hazard Codes | Xi,T |
| Risk Statements | 10-36/37/38-67-41-37/38-45 |
| Safety Statements | 16-26-39-24/25-53 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 1 |
| RTECS | XR1585000 |
| F | 21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29051900 |
| Hazardous Substances Data | 5593-70-4(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 3122 mg/kg |
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Product Application of Tetrabutyl Titanate CAS#5593-70-4
Tetrabutyl Titanate is widely used as a precursor for the preparation of titanium dioxide (TiO₂) and other titanium-based materials. The resulting TiO₂ is commonly applied in dye-sensitized solar cells, photocatalytic systems, and self-cleaning coatings.
It is also suitable for various applications requiring a reactive titanium precursor in material synthesis and advanced coating technologies.
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