trimethylsilyl benzenesulfonate - Names and Identifiers
trimethylsilyl benzenesulfonate - Physico-chemical Properties
Molecular Formula | C9H14O3SSi
|
Molar Mass | 230.36 |
Density | 1.138g/mLat 25°C(lit.) |
Boling Point | 154-156°C(lit.) |
Flash Point | 48°F |
Vapor Presure | 0.019mmHg at 25°C |
Specific Gravity | 1.138 |
Sensitive | 7: reacts slowly with moisture/water |
Refractive Index | n20/D 1.493(lit.) |
trimethylsilyl benzenesulfonate - Risk and Safety
Hazard Symbols | F - Flammable
|
Risk Codes | 11 - Highly Flammable
|
Safety Description | 16 - Keep away from sources of ignition.
|
UN IDs | UN 3272 3/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
TSCA | No |
Hazard Class | 3.1 |
Packing Group | II |
trimethylsilyl benzenesulfonate - Introduction
Trimethylsilyl benzensulphonate, chemical formula C9H14O3S, is an organic silicon compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Trimethylsilyl benzensulphonate is a colorless to yellowish liquid.
-Solubility: It is soluble in many organic solvents, such as ethers, ketones and alcohols.
-Stability: It is stable to light, oxygen and moisture.
Use:
-Catalyst: Trimethylsilyl benzensulphonate is an effective acid catalyst, which is often used to catalyze the formation of Alcohols, Ketones and ethers in organic synthesis reactions.
-Polymer material synthesis: It can be used to synthesize polymer materials with special properties, such as polyester, polyurethane, etc.
Method:
- Trimethylsilyl benzenesulphonate can be prepared by reacting trimethylsilane with benzenesulfonic acid. Under appropriate reaction conditions, the product is produced.
Safety Information:
-vapors and sprays of Trimethylsilyl benzensulphonate may cause irritation to the eyes, skin and respiratory tract. Therefore, direct contact should be avoided during use and good ventilation should be ensured.
-It should be stored in a sealed container, away from oxidants and fire sources.
-Wear protective glasses, gloves and respiratory protection when handling this compound is recommended.
Please note that the use of chemicals should follow the correct operating procedures, and carefully read the relevant safety information and instructions.
Last Update:2024-04-10 22:29:15