This article provides a comprehensive identification of Benzothiazole, CAS 96-95-16-9, a chemical compound with significant applications in various industries. The article delves into the chemical structure, physical properties, synthesis methods, uses, safety considerations, and regulatory information surrounding Benzothiazole, offering a detailed overview for those interested in understanding this compound's characteristics and applications.
Benzothiazole, with the CAS number 96-95-16-9, is a heterocyclic organic compound that consists of a benzene ring fused with a thiadiazole ring. It is widely used in the synthesis of pharmaceuticals, agricultural chemicals, and dyes due to its unique chemical properties. This article aims to provide a detailed identification of Benzothiazole, covering its chemical structure, physical properties, synthesis, uses, safety, and regulatory aspects.
La estructura química de Benzothiazole is characterized by a benzene ring fused with a thiadiazole ring. The benzene ring is a hexagonal ring of carbon atoms with alternating double bonds, while the thiadiazole ring is a five-membered ring containing one sulfur atom and one nitrogen atom. The fusion of these two rings creates a seven-membered ring with a unique structure that contributes to Benzothiazole's diverse chemical properties.
Benzothiazole is a crystalline solid with a melting point of approximately 170°C. It is sparingly soluble in water but more soluble in organic solvents such as acetone, ethanol, and chloroform. The compound has a characteristic odor and is stable under normal conditions, although it can be sensitive to light and heat.
The synthesis of Benzothiazole can be achieved through various methods, including the condensation of thiourea with o-phenylenediamine, the reaction of thiophene with chloroacetamide, and the cyclization of thiadiazole derivatives. These methods involve the formation of the benzene-thiadiazole ring system, which is the defining feature of Benzothiazole.
Benzothiazole finds extensive use in various industries due to its unique properties. It is a key intermediate in the synthesis of pharmaceuticals, such as antifungal agents and analgesics. In the agricultural sector, it is used as a fungicide and herbicide. Additionally, Benzothiazole is employed in the production of dyes, rubber chemicals, and as a stabilizer in plastics and paints.
While Benzothiazole has numerous applications, it is important to consider its safety profile. The compound is toxic if ingested, inhaled, or absorbed through the skin. It can cause irritation to the eyes, skin, and respiratory system. Proper handling and storage, as well as the use of personal protective equipment, are essential to minimize exposure risks.
Benzothiazole is subject to regulatory control in many countries. The European Union has established maximum residue limits for Benzothiazole in food and feed, and it is classified as a hazardous substance under the REACH regulation. In the United States, Benzothiazole is regulated under the Toxic Substances Control Act (TSCA) and is subject to reporting requirements.
In conclusion, Benzothiazole, CAS 96-95-16-9, is a versatile chemical compound with a wide range of applications. Its unique chemical structure, physical properties, synthesis methods, uses, safety considerations, and regulatory information make it an important compound in various industries. Understanding these aspects is crucial for those involved in the production, handling, and use of Benzothiazole.
Benzothiazole, CAS 96-95-16-9, chemical structure, physical properties, synthesis, uses, safety, regulatory information
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