1-Naphthyltriethoxysilane
triethoxy(naphthalen-1-yl)silane
CAS: 17938-06-6
Molecular Formula: C16H22O3Si
1-Naphthyltriethoxysilane - Names and Identifiers
| Name | triethoxy(naphthalen-1-yl)silane |
| Synonyms | 1-Naphthyltriethoxysilane 1-NAPHTHYLTRIETHOXYSILANE Triethoxy(1-naphthyl)silane triethoxy(naphthalen-1-yl)silane Triethoxy(naphthalen-1-yl)silane Naphthalene, 1-(triethoxysilyl)- |
| CAS | 17938-06-6 |
| InChI | InChI=1/C16H22O3Si/c1-4-17-20(18-5-2,19-6-3)16-13-9-11-14-10-7-8-12-15(14)16/h7-13H,4-6H2,1-3H3 |
1-Naphthyltriethoxysilane - Physico-chemical Properties
| Molecular Formula | C16H22O3Si |
| Molar Mass | 290.43 |
| Density | 1.0476 |
| Boling Point | 121-3°C/0.1mmHg |
| Flash Point | >110°C (>230°F) |
| Vapor Presure | 0.000208mmHg at 25°C |
| Specific Gravity | 1.0476 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.5273 |
1-Naphthyltriethoxysilane - Risk and Safety
| TSCA | No |
1-Naphthyltriethoxysilane - Introduction
triethoxy(naphthalen-1-yl)silane is an organosilicon compound with the formula C16H22O3Si. The following is an introduction to its nature, use, preparation and safety information:
Nature:
triethoxy(naphthalen-1-yl)silane is a yellow to light brown liquid with a low boiling point and flash point. It is flammable and readily soluble in organic solvents such as ethanol and ethers. It is stable in air and practically insoluble in water.
Use:
triethoxy(naphthalen-1-yl)silane is mainly used as a reagent and catalyst in organic synthesis. It can be used in the organic synthesis reaction of silanization, electronic reaction, silane ammonium salt synthesis. In addition, it can also be used as a surface treatment agent, a crosslinking agent for silicone rubber, and the like.
Method:
The method for preparing triethoxy(naphthalen-1-yl)silane is generally by adding 1-bromoethane to naphthyltrimethylsilyl ether, and obtaining the product after reaction. The specific preparation method is as follows:
1. Under an inert atmosphere, slowly add 1-bromoethane to the naphthyl trimethylsilyl ether solution.
2. The reaction mixture is continuously stirred and heated to maintain the reaction temperature within an appropriate range.
3. After completion of the reaction, the by-product and the solvent were removed by distillation under reduced pressure to finally obtain triethoxy(naphthalen-1-yl)silane.
Safety Information:
triethoxy(naphthalen-1-yl)silane should be kept away from open flames and high temperatures. Appropriate personal protective measures should be taken during use, including wearing chemical safety glasses, chemical safety gloves and protective clothing. Avoid contact with oxidizing agents or acidic substances during use or storage. For accidental exposure or inhalation, seek medical help immediately and provide compound-related information.
Nature:
triethoxy(naphthalen-1-yl)silane is a yellow to light brown liquid with a low boiling point and flash point. It is flammable and readily soluble in organic solvents such as ethanol and ethers. It is stable in air and practically insoluble in water.
Use:
triethoxy(naphthalen-1-yl)silane is mainly used as a reagent and catalyst in organic synthesis. It can be used in the organic synthesis reaction of silanization, electronic reaction, silane ammonium salt synthesis. In addition, it can also be used as a surface treatment agent, a crosslinking agent for silicone rubber, and the like.
Method:
The method for preparing triethoxy(naphthalen-1-yl)silane is generally by adding 1-bromoethane to naphthyltrimethylsilyl ether, and obtaining the product after reaction. The specific preparation method is as follows:
1. Under an inert atmosphere, slowly add 1-bromoethane to the naphthyl trimethylsilyl ether solution.
2. The reaction mixture is continuously stirred and heated to maintain the reaction temperature within an appropriate range.
3. After completion of the reaction, the by-product and the solvent were removed by distillation under reduced pressure to finally obtain triethoxy(naphthalen-1-yl)silane.
Safety Information:
triethoxy(naphthalen-1-yl)silane should be kept away from open flames and high temperatures. Appropriate personal protective measures should be taken during use, including wearing chemical safety glasses, chemical safety gloves and protective clothing. Avoid contact with oxidizing agents or acidic substances during use or storage. For accidental exposure or inhalation, seek medical help immediately and provide compound-related information.
Last Update：2024-04-10 22:29:15
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