2,3-DibroMo-1,4-difluorobenzene - Names and Identifiers
2,3-DibroMo-1,4-difluorobenzene - Physico-chemical Properties
Molecular Formula | C6H2Br2F2
|
Molar Mass | 271.8848864 |
Density | 2.087±0.06 g/cm3(Predicted) |
Boling Point | 216.3±35.0 °C(Predicted) |
Storage Condition | 2-8°C |
2,3-DibroMo-1,4-difluorobenzene - Introduction
2,3-dibromo-1, 4-difluorobenzene is an organic compound with the chemical formula C6H2Br2F2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless or light yellow liquid.
-Density: about 1.96g/cm³.
-Melting point: About -15 ° C.
-Boiling point: About 138 ° C to 140 ° C.
-Solubility: Soluble in organic solvents such as ethanol and acetone.
Use:
2,3-dibromo-1, 4-difluorobenzene can be used for substitution reactions in organic synthesis. It has important application value in the preparation of organic compounds containing bromine and fluorine functional groups. It can also be used as an intermediate in pharmaceuticals and pesticides.
Method:
2,3-dibromo-1, 4-difluorobenzene can be obtained by treating bromobenzene and 1,4-difluorobenzene. The specific preparation method may be bromobenzene by alkali treatment, followed by reaction with 1,4-difluorobenzene to obtain the target product.
Safety Information:
2,3-dibromo-1, 4-difluorobenzene is a dangerous chemical, and corresponding safety measures should be taken when using it:
-Avoid contact with skin, eyes and respiratory tract, and wear personal protective equipment such as gloves, goggles and protective masks if necessary.
-Keep it in a safe, airtight container, away from heat and fire.
-Use in a well-ventilated area to avoid harmful inhalation gases.
-Avoid smoking, drinks or food during the activity.
When using 2,3-dibromo-1, 4-difluorobenzene and other chemicals, please follow the relevant safety procedures and laboratory safety guidelines.
Last Update:2024-04-09 02:00:51