3-(triethoxysilyl)pyridine
3-(triethoxysilyl)pyridine
CAS: 129663-08-7
Molecular Formula: C11H19NO3Si
3-(triethoxysilyl)pyridine - Names and Identifiers
| Name | 3-(triethoxysilyl)pyridine |
| Synonyms | LogP 3-PYRIDYLTRIETHOXYSILANE 3-(triethoxysilyl)pyridine Triethoxy(Pyridin-3-Yl)Silane Pyridine, 3-(triethoxysilyl)- |
| CAS | 129663-08-7 |
| InChI | InChI=1/C11H19NO3Si/c1-4-13-16(14-5-2,15-6-3)11-8-7-9-12-10-11/h7-10H,4-6H2,1-3H3 |
3-(triethoxysilyl)pyridine - Physico-chemical Properties
| Molecular Formula | C11H19NO3Si |
| Molar Mass | 241.36 |
| Density | 1.02±0.1 g/cm3(Predicted) |
| Boling Point | 259.8±13.0 °C(Predicted) |
| Flash Point | 110.9°C |
| Vapor Presure | 0.0206mmHg at 25°C |
| pKa | 4.71±0.10(Predicted) |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.473 |
3-(triethoxysilyl)pyridine - Risk and Safety
| TSCA | No |
3-(triethoxysilyl)pyridine - Introduction
3-pyridyl triethoxy silane is also known as 3-pyridyl triethoxy silicon, the chemical formula is C14H25NO3Si.
Nature:
3-Pyridyltriethoxysilane is a colorless to slightly yellow liquid with a faint odor. It is insoluble in water, but soluble in organic solvents such as ethanol, acetone, etc. The material belongs to the silicon ether compound, has good thermal stability and chemical resistance.
Use:
3-Pyridyltriethoxysilane is commonly used as an intermediate or coupling agent for organosilicon compounds, and is widely used in the fields of synthetic chemistry, materials science and biomedicine. It can be used to prepare polymer materials such as silicone rubber, silicone propylene rubber and silicone resin, which can improve the adhesion and chemical resistance of these materials. In addition, it can also be used for the preparation of surfactants, penetrants, glass surface treatment agents, and the like.
Preparation Method:
The preparation of 3-pyridyltriethoxysilane is usually prepared by reacting 3-pyridyltriethylchlorosilane with ethanol. The specific synthesis method can be carried out in the laboratory and requires the use of appropriate conditions and catalysts.
Safety Information:
3-pyridyltriethoxysilane is currently not listed as a particularly dangerous chemical substance, but as an organic compound, it is still necessary to pay attention to safe operation. Wear appropriate protective equipment such as lab gloves, goggles, and protective clothing during contact or use. Avoid direct exposure to skin, eyes and respiratory tract. If splashing or aspiration occurs, flush immediately with water and seek medical assistance. In the use of the process, should maintain a ventilated environment, avoid inhalation of steam.
Nature:
3-Pyridyltriethoxysilane is a colorless to slightly yellow liquid with a faint odor. It is insoluble in water, but soluble in organic solvents such as ethanol, acetone, etc. The material belongs to the silicon ether compound, has good thermal stability and chemical resistance.
Use:
3-Pyridyltriethoxysilane is commonly used as an intermediate or coupling agent for organosilicon compounds, and is widely used in the fields of synthetic chemistry, materials science and biomedicine. It can be used to prepare polymer materials such as silicone rubber, silicone propylene rubber and silicone resin, which can improve the adhesion and chemical resistance of these materials. In addition, it can also be used for the preparation of surfactants, penetrants, glass surface treatment agents, and the like.
Preparation Method:
The preparation of 3-pyridyltriethoxysilane is usually prepared by reacting 3-pyridyltriethylchlorosilane with ethanol. The specific synthesis method can be carried out in the laboratory and requires the use of appropriate conditions and catalysts.
Safety Information:
3-pyridyltriethoxysilane is currently not listed as a particularly dangerous chemical substance, but as an organic compound, it is still necessary to pay attention to safe operation. Wear appropriate protective equipment such as lab gloves, goggles, and protective clothing during contact or use. Avoid direct exposure to skin, eyes and respiratory tract. If splashing or aspiration occurs, flush immediately with water and seek medical assistance. In the use of the process, should maintain a ventilated environment, avoid inhalation of steam.
Last Update：2024-04-10 22:29:15
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