226558-82-3 - Names and Identifiers
226558-82-3 - Physico-chemical Properties
Molecular Formula | C7H17BrO3Si
|
Molar Mass | 257.2 |
Density | 1.212±0.06 g/cm3(Predicted) |
Boling Point | 206.6±23.0 °C(Predicted) |
Specific Gravity | 1.259 |
Sensitive | 7: reacts slowly with moisture/water |
Refractive Index | 1.4437 |
226558-82-3 - Introduction
Is an organosilicon compound with the chemical formula C7H17BrO3Si. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow liquid
-Melting point: below -40 ℃
-Boiling Point: 189-190 ℃
-Density: 1.17 g/mL
-Stability: relatively stable, but should avoid contact with oxidants and acids
Use:
-It can be used as a reagent and intermediate in organic synthesis, and is commonly used in surface treatment and chemical modification reactions. It can be cross-linked with organic polymers to improve the high temperature resistance, corrosion resistance and adhesion properties of the material.
-In some fields, such as rubber industry and coating additive preparation, it can also be used as a coupling agent or accelerator.
Method:
The preparation of
is usually obtained by reacting bromobutane with trimethoxysilchlorane. The reaction conditions may be carried out under an inert atmosphere, such as using a nitrogen atmosphere.
Safety Information:
-must be organic and care should be taken to prevent contact with skin, eyes and inhalation. Wear appropriate personal protective equipment such as safety gloves, goggles and respiratory protection before use.
-In case of contact, flush the affected area immediately with plenty of water and seek medical attention.
-During operation or storage, good ventilation should be maintained to avoid exposure to open flames and high temperatures.
-must be stored in a cool, dry, well-ventilated place, away from oxidants and acids.
Last Update:2024-04-10 22:29:15