Titanium Isopropoxide CAS 546-68-9
Factory wholesale Titanium Isopropoxide CAS 546-68-9
- Appearance:Liquid
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
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Name: Titanium Isopropoxide
CAS: 546-68-9
MOQ: 1KG
Directory Guidance on Titanium Isopropoxide
Chemical Structure
Basic Info:
| Melting point | 14-17 °C(lit.) |
| Boiling point | 232 °C(lit.) |
| density | 0.96 g/mL at 20 °C(lit.) |
| vapor pressure | 60.2hPa at 25℃ |
| refractive index | n20/D 1.464(lit.) |
| Fp | 72 °F |
Product Introduction:
Titanium Isopropoxide is an organic metal compound with important industrial value, with the chemical formula Ti(OCH(CH3)2)4. As a typical representative of titanate compounds, its molecular structure consists of a central titanium atom coordinated by four isopropoxy groups. This unique tetrahedral configuration gives the substance special chemical activity and solubility characteristics. At room temperature and pressure, Titanium Isopropoxide is a colorless to light yellow transparent liquid with low viscosity and high volatility. Its boiling point is about 220-230℃ and its density is about 0.96 g/cm³. This type of compound is extremely sensitive to moisture and is prone to hydrolysis in a humid environment to produce titanium dioxide and isopropanol.
From the perspective of the synthesis process, Titanium Isopropoxide is mainly prepared by the direct alcoholysis reaction of metallic titanium and isopropanol. Modern production processes have also introduced advanced technologies such as molecular sieve dehydration and membrane separation to stabilize the product purity at more than 99.5%. In terms of physical properties, Titanium Isopropoxide has excellent solubility and is soluble in most organic solvents such as toluene, xylene, tetrahydrofuran, etc., but is almost insoluble in water. Its viscosity changes with temperature in a clear regularity. At -20°C, the viscosity is about 5 mPa·s, and when it rises to 60°C, it drops to below 1.5 mPa·s. This rheological property is of great significance for industrial applications.
In terms of thermal stability, Titanium Isopropoxide can withstand a high temperature of 250°C in a dry inert atmosphere without decomposition, but it begins to oxidize above 180°C in an oxygen-containing environment. Its flash point is about 85°C, which is a flammable liquid and needs to be managed in accordance with hazardous chemical standards. The bond energy of the titanium-oxygen bond in the molecular structure is about 358 kJ/mol. This moderate bond energy strength allows it to maintain structural stability and undergo controllable fracture under certain conditions, providing a good basis for catalytic reactions. It should be noted that the compound may cause a violent reaction when in contact with strong oxidants, and contact with acidic substances will accelerate the hydrolysis process. These characteristics need to be considered in process design.
Nature and Specifications:
| Item | Specification |
| Product Name | Titanium Isopropoxide |
| CAS No. | 546-68-9 |
| Appearance | Liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
| storage temp. | Flammables area |
| solubility | Soluble in anhydrous ethanol, ether, benzene and chloroform. |
| form | Liquid |
| color | Colorless to pale yellow |
| Specific Gravity | 0.955 |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
Titanium Isopropoxide has many applications across chemical engineering and materials science fields, from organic synthesis to condensation reactions and polymerization processes. As a catalyst, its versatility enables it to function well in organic synthesis while catalyzing reactions such as esterification, condensation, and polymerization with ease. Titanium Isopropoxide has proven its worth as an esterification catalyst, significantly increasing the reaction rate and yield while simultaneously controlling selectivity of reactions and decreasing by-product formation – all the while improving purity and quality of final products. Condensation reactions offer unique advantages; they facilitate coupling between substrate molecules to produce desired products, especially when synthesizing organic compounds with specific structures.
Titanium Isopropoxide is an indispensable precursor for the production of high-performance materials in materials science. It is one of the key raw materials for the production of titanium dioxide pigment, titanium dioxide is an important white pigment and ultraviolet absorber, widely used in many industries such as coatings, plastics, paper, cosmetics and so on. Titanium Isopropoxide can also be used to produce titanate materials, such as strontium titanate and barium titanate, which have important applications in electronics manufacturing, including capacitors, piezoelectric components and ceramic dielectrics, which can significantly improve the performance and reliability of electronic components.
Titanium Isopropoxide is widely utilized in the paint and coating industry as both a cross-linking agent and catalyst, to facilitate chemical bonding between resins and substrates in coatings and improve their adhesion, corrosion resistance, wear resistance, hardness, wear resistance, as well as extend service life of materials treated with it. Furthermore, this substance can also act as a surface modifier, treating pigments or fillers, improving their dispersibility in coatings, thus improving performance overall and quality.
Titanium Isopropoxide has many uses in pharmaceutical synthesis. It can act as a catalyst in organic synthesis reactions and participate in drug intermediate synthesis reactions due to its high catalytic activity and selectivity; due to these features, efficient target product synthesis under mild reaction conditions can be achieved under reduced costs, improved production efficiency and quality standards, leading to decreased costs, production efficiency increases and higher product quality standards in drug production processes. Moreover, its biocompatibility allows it to play an essential role in creating drug carrier materials and delivery systems.
Excellent thermal stability is another core advantage of this product. In a thermal environment below 200°C, Titanium Isopropoxide can maintain structural integrity for more than 1,000 hours. This feature makes it irreplaceable in high-temperature processing technology. In the field of polymer processing, the system with the addition of this catalyst can continue to work at 180°C without decomposition, ensuring the stability of the production process. Compared with similar titanates, its thermal decomposition temperature is increased by about 30°C, which is mainly due to the steric hindrance effect of the isopropoxy group, which effectively inhibits the thermal motion of the molecular chain.
In terms of application safety, Titanium Isopropoxide shows obvious advantages. Its LD50 value (rat oral) is about 2300 mg/kg, which is a low-toxic substance, much lower than similar titanate compounds. The volatile organic compound (VOC) content is controlled below 0.5%, meeting strict environmental standards. The unique molecular structure enables it to be completely converted into non-toxic and harmless titanium dioxide and isopropanol through a simple hydrolysis process after the catalytic effect is completed. This self-cleaning property greatly reduces the difficulty of post-processing and environmental pressure.
From the perspective of economic benefits, the production cost of Titanium Isopropoxide is about 15% lower than that of similar products. This is due to the reduction in energy consumption and improvement in raw material utilization brought about by process optimization. The current atomic economy of the production process has reached 92%, and the by-product isopropanol can be recycled. On the application side, its catalytic efficiency shortens the reaction time by 30-50% and reduces energy consumption by more than 20%. Compared with imported products, the performance indicators of domestically produced products have fully reached the international advanced level, while the price is only 60% of imported products, which has significant market competitiveness.
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Related References:
chemicalbook-Titanium Isopropoxide
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