Benzoic acid, 2-bromo-6-nitro- - Names and Identifiers
Benzoic acid, 2-bromo-6-nitro- - Physico-chemical Properties
Molecular Formula | C7H4BrNO4
|
Molar Mass | 246.01 |
Density | 1.892 |
Melting Point | 177-178℃ |
Boling Point | 365.3±32.0 °C(Predicted) |
pKa | pK1: 1.37 (25°C) |
Storage Condition | Sealed in dry,Room Temperature |
Sensitive | Irritant |
MDL | MFCD13688997 |
Benzoic acid, 2-bromo-6-nitro- - Introduction
2-Bromo-6-nitrobenzoic acid is an organic compound with the formula C7H4BrNO4. The following is a description of its nature, use, preparation and safety information:
Nature:
- 2-Bromo-6-nitrobenzoic acid is a solid powder with yellow crystals.
-Its melting point is about 159-162 degrees Celsius.
-Almost insoluble in water at room temperature, but soluble in organic solvents such as ethanol, dimethylformamide, etc.
Use:
- 2-Bromo-6-nitrobenzoic acid can be used as an important intermediate and has a wide range of applications in organic synthesis.
-It can be used for the preparation of drugs, pesticides and other organic synthesis of target compounds.
Preparation Method:
The preparation method of-2-Bromo-6-nitrobenzoic acid is usually obtained by bromination and nitration of benzoic acid.
-First, benzoic acid is brominated, and a brominating agent (such as bromine or ferric bromide) is added under acidic conditions to obtain 2-bromobenzoic acid.
-Then, 2-bromobenzoic acid is nitrated, and in the presence of nitric acid, the reaction is heated to obtain 2-Bromo-6-nitrobenzoic acid.
Safety Information:
- 2-Bromo-6-nitrobenzoic acid is an organic compound, which should be used to prevent inhalation, skin contact and ingestion.
-During operation, it is recommended to wear protective gloves, safety glasses and protective masks.
-should be stored away from fire, heat and oxidant, stored in a dry, ventilated place.
-If taken by mistake or inhaled, please seek medical attention immediately and bring the safety data sheet of the compound to the hospital.
Last Update:2024-04-09 21:01:54