Abstract
This article provides an in-depth exploration of the chemical compound 2′,4′-Dichloroacetophenone, also known as CAS 2234-16-4. It delves into the top 10 facts about this compound, covering its properties, uses, safety concerns, and environmental impact. By the end of the article, readers will have a comprehensive understanding of the significance and implications of 2′,4′-Dichloroacetophenone in various fields.
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Introduction to 2′,4′-Dichloroacetophenone
2′,4′-Dichloroacetophenone, with the chemical formula C7H4Cl2O, is a colorless to pale yellow liquid at room temperature. It is classified as a chlorinated aromatic ketone and is widely used in various industrial applications. This article aims to highlight the top 10 facts about 2′,4′-Dichloroacetophenone, providing a comprehensive overview of its characteristics and implications.
Chemical Properties
1. **Structure**: 2′,4′-Dichloroacetophenone consists of a benzene ring with two chloro groups attached to the 2′ and 4′ positions of the ring, and an acetophenone group attached to the 1-position.
2. **Melting Point**: The melting point of 2′,4′-Dichloroacetophenone is approximately 42-43°C.
3. **Boiling Point**: The boiling point of this compound is around 233-234°C at 760 mmHg.
Industrial Uses
1. **Pesticides**: 2′,4′-Dichloroacetophenone is used as an intermediate in the production of certain pesticides, which are employed to control pests in agriculture.
2. **Pharmaceuticals**: It serves as a precursor in the synthesis of various pharmaceutical compounds, including analgesics and antipyretics.
3. **Dyes and Pigments**: This compound is involved in the manufacturing process of certain dyes and pigments used in textiles and plastics.
Safety and Health Concerns
1. **Toxicity**: 2′,4′-Dichloroacetophenone is considered toxic and can cause irritation to the skin, eyes, and respiratory system.
2. **Handling**: Proper handling and storage are crucial to prevent accidental exposure and potential health risks.
3. **Regulations**: The compound is subject to strict regulations and control measures due to its potential hazards.
Environmental Impact
1. **Persistence**: 2′,4′-Dichloroacetophenone is known for its persistence in the environment, which can lead to long-term ecological effects.
2. **Bioaccumulation**: The compound has the potential to bioaccumulate in organisms, posing a risk to the food chain.
3. **Disposal**: Proper disposal methods are essential to minimize environmental contamination.
Legal and Regulatory Status
1. **Regulatory Agencies**: The compound is regulated by various agencies, including the Environmental Protection Agency (EPA) in the United States and the European Chemicals Agency (ECHA) in Europe.
2. **Risk Assessment**: Regular risk assessments are conducted to evaluate the potential hazards associated with the use of 2′,4′-Dichloroacetophenone.
3. **Labeling**: Proper labeling is mandatory to inform users about the hazards and safe handling procedures.
Conclusion
In conclusion, 2′,4′-Dichloroacetophenone, with its unique chemical properties and diverse applications, plays a significant role in various industries. However, its potential hazards and environmental impact necessitate careful handling, storage, and disposal. By understanding the top 10 facts about this compound, we can appreciate its importance while ensuring its safe and responsible use.
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Keywords: 2′,4′-Dichloroacetophenone, CAS 2234-16-4, chemical properties, industrial uses, safety concerns, environmental impact, legal regulations
