Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro-

Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro- - Names and Identifiers

Name	Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro-
Synonyms	5-Bromo-4-fluoro-2-nitrotoluene Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro-
CAS	948294-26-6

Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro- - Physico-chemical Properties

Molecular Formula	C7H5BrFNO2
Molar Mass	234.02
Storage Condition	Room Temprature

Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro- - Upstream Downstream Industry

Downstream Products

5-Bromo-4-fluoro-2-iodotoluene
4-BROMO-5-FLUORO-2-METHYLANILINE

Benzene, 1-bromo-2-fluoro-5-methyl-4-nitro- - Introduction

Benzene-is an organic compound with the chemical formula C7H6BrFNO2.

Nature:
-Appearance: colorless or light yellow crystal
-Melting point: 46-50 ° C
-Boiling point: 156-160 ° C
-Density: 1.60g/cm³
-Solubility: Insoluble in water, soluble in organic solvents such as ethanol and acetone

Use:
- Benzene,-is an important raw material in organic synthesis and can be used to synthesize other organic compounds.
-It can also be used as a standard substance for quantitative analysis in analytical chemistry.

Method:
Benzene,-can be synthesized by the following steps:
1.1-methyl -2-nitrobenzene is reacted with zinc powder and concentrated hydrochloric acid to obtain 2-nitrotoluene.
2. 2-Nitrotoluene is reacted with hydrogen fluoride gas to obtain 2-fluorotoluene.
3. Finally, 2-fluorotoluene is reacted with bromine to obtain Benzene-.

Safety Information:
- Benzene,-is an organic compound that needs to be handled carefully.
-It may be toxic to humans and the environment, irritating and dangerous.
-Avoid skin contact, inhalation or ingestion when using.
-Wear protective gloves, goggles and protective clothing during operation.
-It should be operated in a well-ventilated place to avoid its vapor entering the respiratory system.
-If contact occurs, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-10 22:29:15