The Must-Know Details About (R)-(-)-1,3-Butanedio (CAS 6290-03-5) - Discover Now!

Abstract

This article provides an in-depth exploration of (R)-(-)-1,3-Butanedio, a chemical compound with the CAS number 6290-03-5. It delves into its chemical structure, properties, applications, health and safety considerations, and the regulatory landscape surrounding its use. By uncovering the must-know details about this compound, readers will gain a comprehensive understanding of its significance in various industries and its potential impact on human health.

Chemical Structure and Properties

(R)-(-)-1,3-Butanedio, also known as butanedioic acid, is a dicarboxylic acid with the molecular formula C4H6O4. It is a colorless, crystalline solid that is soluble in water and moderately soluble in organic solvents. The compound features two carboxyl groups (-COOH) attached to a butane chain, which gives it its characteristic chemical properties. The (R)-configuration indicates that the molecule has a specific spatial arrangement of atoms, which can affect its biological activity and reactivity.

The chemical structure of (R)-(-)-1,3-Butanedio allows it to participate in various chemical reactions, making it a versatile compound in industrial applications. It is used as a precursor in the synthesis of plastics, pharmaceuticals, and other chemicals. The presence of the carboxyl groups makes it acidic, which can influence its solubility and reactivity with other substances.

Applications

The applications of (R)-(-)-1,3-Butanedio are diverse and span across multiple industries. One of the primary uses is in the production of polyesters, which are used in textiles, packaging, and other materials. The compound is also employed in the synthesis of alkyd resins, which are used in paints and varnishes. Additionally, it serves as a raw material for the production of pharmaceuticals, including certain antibiotics and antifungals.

In the food industry, (R)-(-)-1,3-Butanedio is used as a food additive, specifically as an acidulant and preservative. It helps to maintain the pH level in food products and can extend their shelf life. The compound is also utilized in the production of cosmetics and personal care products, where it serves as a pH adjuster and preservative.

Health and Safety Considerations

While (R)-(-)-1,3-Butanedio has numerous applications, it is important to consider its health and safety implications. The compound is classified as a hazardous substance due to its potential to cause irritation to the skin, eyes, and respiratory system. Prolonged exposure to high concentrations of the compound can lead to more severe health effects, including respiratory problems and damage to the liver and kidneys.

To mitigate these risks, appropriate safety measures should be taken when handling (R)-(-)-1,3-Butanedio. This includes wearing protective clothing, gloves, and eye protection. Adequate ventilation is also crucial to prevent the accumulation of vapors in enclosed spaces.

Regulatory Landscape

The use of (R)-(-)-1,3-Butanedio is regulated by various agencies around the world. In the United States, the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) oversee the handling and use of the compound. Similar regulatory bodies exist in other countries, ensuring that the compound is used safely and responsibly.

Regulatory guidelines often include maximum allowable concentrations in the workplace, as well as requirements for labeling and handling. Compliance with these regulations is essential for businesses that produce, distribute, or use (R)-(-)-1,3-Butanedio.

Environmental Impact

The environmental impact of (R)-(-)-1,3-Butanedio is another important consideration. The compound can be toxic to aquatic life, particularly in high concentrations. Proper waste management and disposal practices are necessary to prevent contamination of waterways and soil.

Efforts are being made to develop more sustainable alternatives to (R)-(-)-1,3-Butanedio, particularly in the context of its use in the production of plastics and other chemicals. These alternatives aim to reduce the environmental footprint associated with the compound's production and use.

Conclusion

In conclusion, (R)-(-)-1,3-Butanedio is a versatile chemical compound with a wide range of applications. Its chemical structure, properties, and uses in various industries highlight its importance in modern society. However, it is crucial to be aware of the health and safety considerations, as well as the regulatory landscape surrounding its use. By understanding the must-know details about (R)-(-)-1,3-Butanedio, individuals and businesses can make informed decisions regarding its handling and application.

Keywords: (R)-(-)-1,3-Butanedio, CAS 6290-03-5, chemical structure, properties, applications, health and safety, regulatory landscape, environmental impact