8-Methylnonyl Nonanoate (CAS 109-32-0)： Everything You Need to Know About This Compound

Abstract

This article provides an in-depth overview of 8-Methylnonyl Nonanoate (CAS 109-32-0), a compound widely used in various industries. It delves into its chemical structure, properties, applications, safety considerations, and regulatory status. By exploring these aspects, the article aims to offer a comprehensive understanding of this compound, its significance, and its role in different sectors.

Introduction to 8-Methylnonyl Nonanoate (CAS 109-32-0)

8-Methylnonyl Nonanoate, also known as CAS 109-32-0, is a type of fatty acid ester commonly used in the production of fragrances, flavors, and plasticizers. It is derived from nonanoic acid and 8-methylnonanol, which are both naturally occurring compounds. This compound has gained significant attention due to its versatile applications and its role in various industries.

Chemical Structure and Properties

The chemical structure of 8-Methylnonyl Nonanoate consists of a nonanoic acid chain with an 8-methyl group attached to the second carbon atom. This structure contributes to its unique properties, including a pleasant odor and high solubility in organic solvents. The molecular formula of 8-Methylnonyl Nonanoate is C15H30O2, and its molecular weight is 238.41 g/mol. It is a colorless to pale yellow liquid with a melting point of approximately 15-17°C and a boiling point of around 250-252°C.

Applications in the Fragrance and Flavor Industry

One of the primary applications of 8-Methylnonyl Nonanoate is in the fragrance and flavor industry. It is used as a fragrance ingredient in perfumes, colognes, and other personal care products. Its pleasant odor and ability to blend well with other fragrances make it a valuable component in creating complex and appealing scents. Additionally, it is used as a flavoring agent in food and beverages, contributing to the overall taste profile.

Use as a Plasticizer

8-Methylnonyl Nonanoate is also employed as a plasticizer in the production of various plastics. It improves the flexibility, durability, and workability of plastics, making it suitable for applications in packaging, automotive parts, and construction materials. Its ability to enhance the physical properties of plastics without affecting their chemical stability makes it a preferred choice in the industry.

Safety Considerations

While 8-Methylnonyl Nonanoate is widely used, it is important to consider its safety profile. The compound is classified as a low-hazard substance, and its acute toxicity is considered low. However, it is essential to handle it with care and follow appropriate safety guidelines to minimize any potential risks. The compound should be stored in a cool, dry place away from direct sunlight and incompatible materials.

Regulatory Status

The regulatory status of 8-Methylnonyl Nonanoate varies by country and region. In the European Union, it is listed under the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation. Compliance with REACH requirements is mandatory for manufacturers and importers of this compound. Additionally, it is subject to safety assessments and restrictions in certain applications, such as in food contact materials.

Conclusion

In conclusion, 8-Methylnonyl Nonanoate (CAS 109-32-0) is a versatile compound with a wide range of applications in the fragrance, flavor, and plastic industries. Its unique chemical structure and properties make it a valuable ingredient in creating appealing scents, enhancing the flexibility of plastics, and contributing to the taste of food and beverages. However, it is crucial to handle it safely and comply with regulatory requirements to ensure its safe use.

Keywords: 8-Methylnonyl Nonanoate, CAS 109-32-0, fragrance, flavor, plasticizer, safety, regulatory status