1,2-Dichlorobenzene is a chemical compound commonly used as a solvent, as an intermediate in the production of various chemicals, and as a pesticide for moth control. It has relevance to everyday life in various applications, including as an ingredient in air fresheners, deodorizers, and insecticides. Additionally, 1,2-Dichlorobenzene is utilized in the manufacture of dyes, perfumes, and pharmaceuticals. Its presence in consumer products underscores its significance in contemporary society and its impact on daily routines.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
1,2-Dichlorobenzene is primarily used in the commercial and industrial sectors as a solvent for paints, varnishes, and adhesives. Its strong solvent properties make it an ideal substance for dissolving and removing various types of coatings from surfaces. Additionally, it is utilized in the production of pesticides, deodorizers, and mothballs due to its ability to repel and kill insects.
In the realm of drug and medication applications, 1,2-Dichlorobenzene is not commonly employed. Its toxic nature and potential health risks make it unsuitable for use in pharmaceutical products intended for human consumption. However, it is sometimes utilized in the production of topical treatments for skin conditions due to its ability to dissolve certain compounds effectively. Nonetheless, caution must be exercised when handling products containing 1,2-Dichlorobenzene to prevent adverse effects on human health.
⚗️ Chemical & Physical Properties
1,2-Dichlorobenzene is a colorless liquid with a distinct, sweet odor similar to mothballs.
The molar mass of 1,2-Dichlorobenzene is 147.01 g/mol, and its density is 1.306 g/cm3. In comparison to common household items, the molar mass of 1,2-Dichlorobenzene is higher than that of water (18.02 g/mol) and lower than that of sugar (342.3 g/mol), while its density is higher than that of water (1 g/cm3) and lower than that of sugar (approximately 1.59 g/cm3).
1,2-Dichlorobenzene has a melting point of -17.7°C and a boiling point of 179.1°C. This melting point is lower than that of water (0°C), while its boiling point is higher than that of water (100°C). In comparison to common household items, the melting point of 1,2-Dichlorobenzene is lower than that of table salt (801°C), while its boiling point is lower than that of cooking oil (approximately 200-300°C).
1,2-Dichlorobenzene is sparingly soluble in water and has a low viscosity. In comparison to common household items, its solubility in water is lower than that of salt but higher than that of oil, while its viscosity is lower than that of honey but higher than that of water.
🏭 Production & Procurement
1,2-Dichlorobenzene is primarily produced through the chlorination of benzene, a process in which chlorine gas is reacted with benzene in the presence of a catalyst. The resulting product is then purified through distillation to obtain pure 1,2-Dichlorobenzene. This chemical compound is commonly used in the production of pesticides, mothballs, and various other chemical products.
1,2-Dichlorobenzene can be procured commercially from chemical suppliers, where it is typically available in liquid form in various quantities. The compound is commonly stored in sealed containers to prevent evaporation and degradation. Transportation of 1,2-Dichlorobenzene is usually done in accordance with strict safety regulations due to its potential toxicity and flammability.
When procuring 1,2-Dichlorobenzene, it is important to ensure that the substance is handled and stored in a well-ventilated area away from sources of ignition. Proper personal protective equipment, such as gloves and eye protection, should be worn when handling the compound. Additionally, proper labeling and documentation should be maintained to track the transportation and storage of 1,2-Dichlorobenzene in compliance with regulatory requirements.
⚠️ Safety Considerations
Safety considerations for 1,2-Dichlorobenzene include the potential for skin and eye irritation upon contact with the substance. It is important to avoid inhalation or ingestion of 1,2-Dichlorobenzene as it may cause respiratory distress or gastrointestinal discomfort. Proper personal protective equipment, such as gloves and goggles, should be worn when handling this chemical to prevent adverse health effects.
In terms of pharmacology, 1,2-Dichlorobenzene is primarily used as a pesticide or insecticide in various industrial applications. It works by disrupting the nervous system of insects, leading to paralysis and death. When used according to recommended guidelines, 1,2-Dichlorobenzene can effectively control pest populations with minimal impact on non-target organisms.
The hazard statements associated with 1,2-Dichlorobenzene include its classification as a flammable liquid and a skin and eye irritant. Prolonged or repeated exposure to this substance may cause damage to organs, particularly the liver and kidneys. It is also important to note that 1,2-Dichlorobenzene is toxic to aquatic life and should be handled with caution to prevent environmental contamination.
Precautionary statements for 1,2-Dichlorobenzene emphasize the importance of avoiding direct skin contact and inhalation of the vapor. It is recommended to work with this chemical in a well-ventilated area to minimize exposure levels. In case of accidental spillage or leakage, proper cleanup procedures should be followed to prevent environmental harm and protect human health. Additionally, 1,2-Dichlorobenzene should be stored in a secure location away from incompatible substances to reduce the risk of chemical reactions.
🔬 Potential Research Directions
One potential research direction for 1,2-Dichlorobenzene is the investigation of its environmental fate and transport characteristics. This can involve studying its behavior in soil, water, and air, as well as its potential for bioaccumulation in organisms.
Another avenue of research could focus on exploring the health effects of 1,2-Dichlorobenzene exposure in humans. This may include studies on its toxicity, carcinogenicity, and potential impacts on different organ systems.
Furthermore, research can be conducted on the development of remediation strategies for 1,2-Dichlorobenzene-contaminated sites. This can involve exploring the effectiveness of different treatment methods such as bioremediation, chemical oxidation, or phytoremediation.
🧪 Related Compounds
One similar compound to 1,2-Dichlorobenzene is 1,3-Dichlorobenzene. This compound has a similar molecular structure, with two chlorine atoms attached to adjacent carbon atoms on the benzene ring. Like 1,2-Dichlorobenzene, 1,3-Dichlorobenzene is used as a solvent and in the production of various chemicals.
Another compound similar to 1,2-Dichlorobenzene is 1,4-Dichlorobenzene. This compound also has two chlorine atoms attached to adjacent carbon atoms on the benzene ring, but in a different position compared to 1,2-Dichlorobenzene. 1,4-Dichlorobenzene is commonly used as a moth repellent and insecticide due to its insecticidal properties.
A structurally similar compound to 1,2-Dichlorobenzene is o-Dichlorobenzene. This compound has chlorine atoms attached to ortho- positions on the benzene ring, similar to 1,2-Dichlorobenzene. o-Dichlorobenzene is used in various industries as a solvent and intermediate in the production of chemicals due to its high reactivity and chemical stability.
