Resumo do artigo

This article provides a comprehensive overview of BHT (Butylated Hydroxytoluene) and its alternative names. It explores the various synonyms and trade names associated with BHT, highlighting their uses, properties, and applications in different industries. The article delves into the history, chemistry, and regulatory aspects of BHT, offering a detailed insight into its significance in the chemical and food industries.

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BHT (Butylated Hydroxytoluene) Alternative Name: An Overview

BHT, or Butylated Hydroxytoluene, is a widely used chemical compound known for its antioxidant properties. It is commonly used as a preservative in various industries, including food, pharmaceuticals, and cosmetics. Despite its popularity, BHT is also known by several alternative names, each reflecting its different applications and properties. This article aims to explore these alternative names, their origins, and their significance in the context of BHT.

1. Chemical Synonyms

BHT is a derivative of toluene, a common aromatic hydrocarbon. Its chemical formula is C10H14O, and it is synthesized by the reaction of toluene with butyl alcohol and hydrogen peroxide. Some of the chemical synonyms for BHT include:

- 2-(4-hydroxy-3,5-dimethylphenyl)propan-1-ol
- 2-(4-hydroxy-3,5-dimethylphenyl)propan-1-alcohol
- 2-(4-hydroxy-3,5-dimethylphenyl)propanol

These synonyms provide a more detailed description of the chemical structure and composition of BHT, aiding in its identification and use in various applications.

2. Trade Names

BHT is also known by several trade names, which are proprietary names given by manufacturers to their specific formulations of the compound. Some of the trade names for BHT include:

- Butylated hydroxytoluene (BHT)
- Butylhydroxytoluene
- Butylated phenolic antioxidant

These trade names are used to differentiate between different brands and formulations of BHT, ensuring that consumers and industries can choose the right product for their specific needs.

3. Common Names

In addition to its chemical and trade names, BHT is also known by common names that reflect its use and properties. Some of these common names include:

- Antioxidant preservative
- Butylated phenol
- Butylated hydroxytoluene antioxidant

These common names are more accessible to the general public and are often used in consumer products, such as food and cosmetics, to inform consumers about the presence of BHT as an ingredient.

4. Historical Names

The history of BHT is rich with various names and nicknames. Initially discovered in the 1930s, BHT was known as "Butylphenol" during its early research and development stages. Over time, as its properties and applications were further explored, the name evolved to "Butylated Hydroxytoluene." This historical context provides insight into the evolution of the compound's identity and usage.

5. International Variations

BHT is used globally, and its alternative names can vary depending on the region and language. For example, in Europe, BHT is often referred to as "E321," which is its E-number in the European Union's food additive list. Similarly, in Japan, BHT is known as "BHT (Butylated Hydroxytoluene)" in English, but in Japanese, it is called "ビスフェノールA (Bisfenol A)" or "BHT (Butylated Hydroxytoluene)." These international variations highlight the global nature of BHT and its applications.

6. Aspectos regulamentares

The use of BHT is regulated by various authorities around the world. In the United States, the Food and Drug Administration (FDA) has approved BHT for use as a food additive, while the European Food Safety Authority (EFSA) has also recognized its safety for use in food. Additionally, BHT is listed as a food additive in the Codex Alimentarius, an international food standards organization. These regulatory aspects ensure that BHT is used safely and responsibly in different industries.

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Conclusão

BHT, or Butylated Hydroxytoluene, is a versatile chemical compound with a variety of alternative names. From its chemical synonyms and trade names to its common and historical designations, BHT's identity is shaped by its diverse applications and uses. By understanding these alternative names, we can gain a deeper insight into the significance of BHT in various industries, from food preservation to pharmaceutical formulation. As the global demand for BHT continues to grow, its alternative names play a crucial role in ensuring its safe and effective use.

Keywords: BHT, Butylated Hydroxytoluene, alternative names, chemical synonyms, trade names, common names, historical names, international variations, regulatory aspects.