52753-43-2
1-Chloro-4,5-dimethyl-2-nitrobenzene
CAS: 52753-43-2
Molecular Formula: C8H8ClNO2
52753-43-2 - Names and Identifiers
52753-43-2 - Physico-chemical Properties
| Molecular Formula | C8H8ClNO2 |
| Molar Mass | 185.61 |
| Density | 1.273±0.06 g/cm3(Predicted) |
| Melting Point | 59 °C |
| Boling Point | 303.7±37.0 °C(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Sensitive | IRRITANT |
| MDL | MFCD00182458 |
52753-43-2 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Note | Irritant |
52753-43-2 - Introduction
1-Chloro-4,5-dimethyl-2-nitrobenzene(1-Chloro-4,5-dimethyl-2-nitrobenzene) is an organic compound. It has a molecular formula of C8H8ClNO2 and a molecular weight of 181.61g/mol. It is a colorless to pale yellow solid, often used as an intermediate in organic synthesis.
This compound is stable at room temperature, but becomes unstable when contacted with a strong oxidant at high temperatures. It has low to moderate toxicity and is irritating to the eyes and skin. If inhaled or ingested, it may have effects on the central nervous system and respiratory system. Therefore, appropriate safety measures, such as wearing protective gloves, glasses and respiratory protection equipment, are required during use or handling.
The primary use of 1-Chloro-4, 5-dimethy1-2-nitrobenzene is as an intermediate in organic synthesis. It can be used to synthesize compounds such as drugs, pesticides and dyes. It can also be used as a research chemical in the laboratory for organic synthesis reactions and research.
1-Chloro-4,5-dimethyl-2-nitrobenzene can be prepared by nitration of dimethylbenzene. First, dimethylbenzene is slowly added dropwise to a mixture of sulfuric acid and concentrated nitric acid, and it is necessary to control the temperature and the reaction rate during the reaction. Subsequently, the target compound can be obtained by washing with water and neutralization.
In summary, 1-Chloro-4,5-dimethyl-2-nitrobenzene is an organic compound commonly used as an intermediate in organic synthesis. Its preparation requires the nitration of dimethyl benzene. However, it is necessary to pay attention to safety when using and handling, avoid contact with skin and eyes, and use appropriate protective measures.
This compound is stable at room temperature, but becomes unstable when contacted with a strong oxidant at high temperatures. It has low to moderate toxicity and is irritating to the eyes and skin. If inhaled or ingested, it may have effects on the central nervous system and respiratory system. Therefore, appropriate safety measures, such as wearing protective gloves, glasses and respiratory protection equipment, are required during use or handling.
The primary use of 1-Chloro-4, 5-dimethy1-2-nitrobenzene is as an intermediate in organic synthesis. It can be used to synthesize compounds such as drugs, pesticides and dyes. It can also be used as a research chemical in the laboratory for organic synthesis reactions and research.
1-Chloro-4,5-dimethyl-2-nitrobenzene can be prepared by nitration of dimethylbenzene. First, dimethylbenzene is slowly added dropwise to a mixture of sulfuric acid and concentrated nitric acid, and it is necessary to control the temperature and the reaction rate during the reaction. Subsequently, the target compound can be obtained by washing with water and neutralization.
In summary, 1-Chloro-4,5-dimethyl-2-nitrobenzene is an organic compound commonly used as an intermediate in organic synthesis. Its preparation requires the nitration of dimethyl benzene. However, it is necessary to pay attention to safety when using and handling, avoid contact with skin and eyes, and use appropriate protective measures.
Last Update：2024-04-09 21:32:51
