2-Nitro-3-chloroaniline
3-chloro-2-nitroaniline
CAS: 59483-54-4
Molecular Formula: C6H5ClN2O2
2-Nitro-3-chloroaniline - Names and Identifiers
| Name | 3-chloro-2-nitroaniline |
| Synonyms | TIMTEC-BB SBB008617 3-CHLORO-2-NITROANILINE 2-Nitro-3-chloroaniline 3-chloro-2-nitroaniline 3-CHLORO-2-NITRO-PHENYLAMINE 2-Amino-6-chloronitrobenzene Benzenamine, 3-chloro-2-nitro- |
| CAS | 59483-54-4 |
| EINECS | 261-782-9 |
| InChI | InChI=1/C6H5ClN2O2/c7-4-2-1-3-5(8)6(4)9(10)11/h1-3H,8H2 |
2-Nitro-3-chloroaniline - Physico-chemical Properties
| Molecular Formula | C6H5ClN2O2 |
| Molar Mass | 172.57 |
| Density | 1.494±0.06 g/cm3(Predicted) |
| Melting Point | 107-108°C |
| Boling Point | 327.1±22.0 °C(Predicted) |
| Flash Point | 151.6°C |
| Vapor Presure | 0.000207mmHg at 25°C |
| pKa | -1.29±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.646 |
2-Nitro-3-chloroaniline - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
2-Nitro-3-chloroaniline - Introduction
3-chloro-2-nitroaniline is an organic compound with the chemical formula C6H5ClN2O2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: It is a white or light yellow crystal
-Melting point: about 157-161 degrees Celsius
-Density: about 1.48 g/ml
-Solubility: It is easier to dissolve in alcohol and ketone solvents, but less soluble in water
Use:
- 3-chloro-2-nitroaniline can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds, such as dyes and pesticides.
-It can also be used as chemical reagents and research materials.
Preparation Method:
- 3-chloro-2-nitroaniline can be prepared by reacting aniline with nitric acid. The reaction needs to be carried out under appropriate temperature and reaction conditions, and requires the use of an acidic catalyst.
Safety Information:
- 3-chloro-2-nitroaniline is irritating to the skin, eyes and respiratory tract. If contact with skin or eyes, rinse immediately with plenty of water. Avoid breathing its vapor or dust.
-When using or storing 3-chloro-2-nitroaniline, care should be taken to avoid contact with oxidants and strong acids to avoid dangerous reactions.
-When handling this compound, follow safe operating procedures and take appropriate personal protective measures, such as wearing chemical protective gloves and goggles.
Nature:
-Appearance: It is a white or light yellow crystal
-Melting point: about 157-161 degrees Celsius
-Density: about 1.48 g/ml
-Solubility: It is easier to dissolve in alcohol and ketone solvents, but less soluble in water
Use:
- 3-chloro-2-nitroaniline can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds, such as dyes and pesticides.
-It can also be used as chemical reagents and research materials.
Preparation Method:
- 3-chloro-2-nitroaniline can be prepared by reacting aniline with nitric acid. The reaction needs to be carried out under appropriate temperature and reaction conditions, and requires the use of an acidic catalyst.
Safety Information:
- 3-chloro-2-nitroaniline is irritating to the skin, eyes and respiratory tract. If contact with skin or eyes, rinse immediately with plenty of water. Avoid breathing its vapor or dust.
-When using or storing 3-chloro-2-nitroaniline, care should be taken to avoid contact with oxidants and strong acids to avoid dangerous reactions.
-When handling this compound, follow safe operating procedures and take appropriate personal protective measures, such as wearing chemical protective gloves and goggles.
Last Update：2024-04-10 22:29:15
