6-bromo-2-nitro-aniline
2-Bromo-6-nitroaniline
CAS: 59255-95-7
Molecular Formula: C6H5BrN2O2
6-bromo-2-nitro-aniline - Names and Identifiers
| Name | 2-Bromo-6-nitroaniline |
| Synonyms | Bromo-6-nitroaniline 2-BROMO-6-NITROANILINE 2-Bromo-6-nitroaniline 6-bromo-2-nitro-aniline 2-broMo-6-nitrobenzenaMine 2-Amino-3-bromonitrobenzene Benzenamine, 2-bromo-6-nitro- benzenamine, 2-bromo-6-nitro- |
| CAS | 59255-95-7 |
| InChI | InChI=1/C6H5BrN2O2/c7-4-2-1-3-5(6(4)8)9(10)11/h1-3H,8H2 |
6-bromo-2-nitro-aniline - Physico-chemical Properties
| Molecular Formula | C6H5BrN2O2 |
| Molar Mass | 217.02 |
| Density | 1.7917 (rough estimate) |
| Melting Point | 74.5°C |
| Boling Point | 309.8±22.0 °C(Predicted) |
| Flash Point | 141.166°C |
| Vapor Presure | 0.001mmHg at 25°C |
| pKa | -2.46±0.25(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.6000 (estimate) |
6-bromo-2-nitro-aniline - Introduction
2-Bromo-6-nitroaniline(2-Bromo-6-nitroaniline) is an organic compound with the chemical formula C6H5BrN2O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 2-Bromo-6-Nitroaniline is a yellow crystal
-Melting point: about 140-143°C
-Boiling point: about 379°C
-Solubility: Slightly soluble in water, soluble in organic solvents such as ether, ethanol, etc.
Use:
-As an intermediate for the synthesis of organic dyes, used as a precursor for the synthesis of other compounds or dyes
-for the preparation of organic compounds such as antioxidants, pesticides and pharmaceuticals
Preparation Method:
Generally, the preparation of 2-Bromo-6-nitroaniline can be carried out by the following steps:
1. reacting aniline with nitric acid to obtain nitroaniline (nitroaniline).
2. reacting nitroaniline with bromine to give 2-Bromo-6-nitroaniline.
Safety Information:
2-Bromo-6-nitroaniline is toxic and care should be taken to avoid inhalation, ingestion, or skin contact.
-Wear protective gloves and goggles during use to ensure adequate ventilation.
-In case of skin contact or inhalation, rinse immediately with water and seek medical help.
-should be stored away from the fire and oxidant, stored in a cool, dry place, avoid contact with oxygen, fire or combustible.
Nature:
-Appearance: 2-Bromo-6-Nitroaniline is a yellow crystal
-Melting point: about 140-143°C
-Boiling point: about 379°C
-Solubility: Slightly soluble in water, soluble in organic solvents such as ether, ethanol, etc.
Use:
-As an intermediate for the synthesis of organic dyes, used as a precursor for the synthesis of other compounds or dyes
-for the preparation of organic compounds such as antioxidants, pesticides and pharmaceuticals
Preparation Method:
Generally, the preparation of 2-Bromo-6-nitroaniline can be carried out by the following steps:
1. reacting aniline with nitric acid to obtain nitroaniline (nitroaniline).
2. reacting nitroaniline with bromine to give 2-Bromo-6-nitroaniline.
Safety Information:
2-Bromo-6-nitroaniline is toxic and care should be taken to avoid inhalation, ingestion, or skin contact.
-Wear protective gloves and goggles during use to ensure adequate ventilation.
-In case of skin contact or inhalation, rinse immediately with water and seek medical help.
-should be stored away from the fire and oxidant, stored in a cool, dry place, avoid contact with oxygen, fire or combustible.
Last Update：2024-04-09 15:17:58
