3-BenzoyloxypropylTrimethoxysilane
Benzoyloxypropyltrimethoxysilane
CAS: 76241-02-6
Molecular Formula: C13H20O5Si
3-BenzoyloxypropylTrimethoxysilane - Names and Identifiers
| Name | Benzoyloxypropyltrimethoxysilane |
| Synonyms | Benzoyloxypropyltrimethoxysilane 3-trimethoxysilylpropyl benzoate BENZOYLOXYPROPYLTRIMETHOXYSILANE 1-(trimethoxysilyl)propyl benzoate 3-BenzoyloxypropylTrimethoxysilane |
| CAS | 76241-02-6 |
| InChI | InChI=1/C13H20O5Si/c1-5-12(19(15-2,16-3)17-4)18-13(14)11-9-7-6-8-10-11/h6-10,12H,5H2,1-4H3 |
3-BenzoyloxypropylTrimethoxysilane - Physico-chemical Properties
| Molecular Formula | C13H20O5Si |
| Molar Mass | 284.38 |
| Density | 1,1 g/cm3 |
| Boling Point | 145°C 0,25mm |
| Flash Point | >110°C |
| Vapor Presure | 0.001mmHg at 25°C |
| Specific Gravity | 1.104 |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.4806 |
3-BenzoyloxypropylTrimethoxysilane - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| TSCA | Yes |
3-BenzoyloxypropylTrimethoxysilane - Introduction
Benzoyloxypropyltrimethoxysilane is an organosilicon compound with the chemical formula C14H20O4Si. It is a colorless to pale yellow liquid with an aromatic flavor.
This compound is commonly used as an additive in surfactants, coatings and adhesives. It can be synthesized by introducing a benzoyloxypropyl substituent on the silicon-hydrogen bond of trimethoxysilane. The preparation is generally carried out by reacting benzoic acid with 2-bromopropanol in the presence of a catalyst and then with trimethoxysilane.
However, attention should be paid to its safety when using it. Benzoyloxypropyltrimethoxysilane may be irritating to the eyes and skin and should be avoided. Wear protective equipment such as protective gloves and goggles during use and handling. In addition, care should be taken to avoid contact with oxidants and strong oxidants to prevent fire or explosion.
This compound is commonly used as an additive in surfactants, coatings and adhesives. It can be synthesized by introducing a benzoyloxypropyl substituent on the silicon-hydrogen bond of trimethoxysilane. The preparation is generally carried out by reacting benzoic acid with 2-bromopropanol in the presence of a catalyst and then with trimethoxysilane.
However, attention should be paid to its safety when using it. Benzoyloxypropyltrimethoxysilane may be irritating to the eyes and skin and should be avoided. Wear protective equipment such as protective gloves and goggles during use and handling. In addition, care should be taken to avoid contact with oxidants and strong oxidants to prevent fire or explosion.
Last Update：2024-04-10 22:29:15
