2-NITRO-M-TOLUIDINE
3-Methyl-2-nitroaniline
CAS: 601-87-6
Molecular Formula: C7H8N2O2
2-NITRO-M-TOLUIDINE - Names and Identifiers
| Name | 3-Methyl-2-nitroaniline |
| Synonyms | 2-NITRO-M-TOLUIDINE 3-AMINO-2-NITROTOLUENE 3-METHYL-2-NITROANILINE 3-Methyl-2-nitroaniline 2-NITRO-3-METHYL ANILINE 3-Methyl-2-nitrobenzenamine 3-Methyl-2-nitro-phenylamine 3-Amino-2-nitrotoluene, 2-Amino-6-methylnitrobenzene 3-Amino-2-nitrotoluene, 2-Amino-6-methylnitrobenzene, 2-Nitro-m-toluidine |
| CAS | 601-87-6 |
| InChI | InChI=1/C7H8N2O2/c1-5-3-2-4-6(8)7(5)9(10)11/h2-4H,8H2,1H3 |
2-NITRO-M-TOLUIDINE - Physico-chemical Properties
| Molecular Formula | C7H8N2O2 |
| Molar Mass | 152.15 |
| Density | 1.269±0.06 g/cm3(Predicted) |
| Melting Point | 107-108 °C |
| Boling Point | 288.6±20.0 °C(Predicted) |
| Flash Point | 128.313°C |
| Vapor Presure | 0.002mmHg at 25°C |
| pKa | -0.11±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.616 |
2-NITRO-M-TOLUIDINE - Introduction
3-Methyl-2-nitroaniline(3-Methyl-2-nitroaniline) is an organic compound with the chemical formula C7H8N2O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 3-Methyl-2-nitroaniline is a solid with pale yellow crystals.
-Solubility: It can be dissolved in alcohols and chlorinated hydrocarbons, but its solubility in water is limited.
-Melting point: Its melting point is about 82-86 degrees Celsius.
-Stability: The compound is relatively stable at room temperature, but it needs to be protected from light and avoid contact with strong oxidants.
Use:
- 3-Methyl-2-nitroaniline can be used as a dye intermediate, mainly used in the manufacture of dyes, pigments and inks.
-It can also be used as a catalyst for the synthesis of organic photoelectric materials and organic synthesis reactions.
Preparation Method:
- 3-Methyl-2-nitroaniline can be prepared by the reaction of p-methylaniline and nitric acid. First, under acidic conditions, p-methylaniline is reacted with nitric acid to produce 3-Methyl-2-nitroaniline.
Safety Information:
-3-Methyl-2-Nitroaniline is a toxic substance that may cause a health hazard on contact, inhalation or ingestion.
-Appropriate protective equipment such as gloves, goggles and protective clothing must be worn when handling this compound.
-avoid contact with the skin, eyes and respiratory system, if necessary, to timely and adequate cleaning and treatment.
-Waste shall be disposed of in accordance with local laws and regulations and shall not be dumped or cremated.
Since the nature and use of 3-Methyl-2-nitroaniline are related to the actual situation of the individual, when using or handling this compound, it is recommended to conduct a detailed safety assessment and operation guidelines according to specific needs.
Nature:
-Appearance: 3-Methyl-2-nitroaniline is a solid with pale yellow crystals.
-Solubility: It can be dissolved in alcohols and chlorinated hydrocarbons, but its solubility in water is limited.
-Melting point: Its melting point is about 82-86 degrees Celsius.
-Stability: The compound is relatively stable at room temperature, but it needs to be protected from light and avoid contact with strong oxidants.
Use:
- 3-Methyl-2-nitroaniline can be used as a dye intermediate, mainly used in the manufacture of dyes, pigments and inks.
-It can also be used as a catalyst for the synthesis of organic photoelectric materials and organic synthesis reactions.
Preparation Method:
- 3-Methyl-2-nitroaniline can be prepared by the reaction of p-methylaniline and nitric acid. First, under acidic conditions, p-methylaniline is reacted with nitric acid to produce 3-Methyl-2-nitroaniline.
Safety Information:
-3-Methyl-2-Nitroaniline is a toxic substance that may cause a health hazard on contact, inhalation or ingestion.
-Appropriate protective equipment such as gloves, goggles and protective clothing must be worn when handling this compound.
-avoid contact with the skin, eyes and respiratory system, if necessary, to timely and adequate cleaning and treatment.
-Waste shall be disposed of in accordance with local laws and regulations and shall not be dumped or cremated.
Since the nature and use of 3-Methyl-2-nitroaniline are related to the actual situation of the individual, when using or handling this compound, it is recommended to conduct a detailed safety assessment and operation guidelines according to specific needs.
Last Update：2024-04-10 22:29:15
