2038-91-7 - Names and Identifiers
2038-91-7 - Physico-chemical Properties
| Molecular Formula | C13H9Br
|
| Molar Mass | 245.11 |
2038-91-7 - Upstream Downstream Industry
2038-91-7 - Introduction
3-Bromo-9H-fluorene(3-Bromo-9H-fluorene) is an organic compound with the chemical formula C13H9Br. It is a derivative of fluorene in which one hydrogen atom is replaced by a bromine atom. The following is some information about the properties, uses, preparation and safety of 3-Bromo-9H-fluorene:
Nature:
-Appearance: White to light yellow crystal
-Melting Point: about 82-84 ℃
-Boiling point: About 355 ℃
-Density: about 1.43g/cm³
-Solubility: Slightly soluble in water, soluble in organic solvents such as ether, benzene and alcohols.
Use:
- 3-Bromo-9H-fluorene can be used as a light-emitting material for organic light-emitting diodes (OLED), and is used to manufacture organic light-emitting diode display screens, lighting and display devices.
-It can also be used as an intermediate for chemical reagents and synthesis of organic compounds.
Method:
Generally, 3-Bromo-9H-fluorene can be prepared by reacting 9H-fluorene with a brominating agent. One common method is to react fluorene with bromine in a reaction solvent, such as diethyl ether or carbon tetrachloride. The reaction conditions can be adjusted as needed to obtain higher yields.
Safety Information:
- 3-Bromo-9H-fluorene should be stored and handled in accordance with general laboratory safety procedures.
-It is an organic compound with certain toxicity and irritation. Avoid direct contact with skin, eyes or inhalation.
-Avoid dust or gas during use and provide adequate ventilation.
-When storing, keep it in a closed container, away from oxidants and open flames.
Last Update：2024-04-10 22:29:15