FACTORY PRICE ETHYL LINOLENATE CAS NO (1191-41-9) FOR SALE

1. Introduction to Ethyl Linolenate (1191-41-9)

Ethyl linolenate is an organic compound belonging to the class of fatty acid esters. With the chemical formula C20H32O2, it is derived from linolenic acid, a polyunsaturated omega-3 fatty acid found in various plant oils. Ethyl linolenate possesses unique properties that make it valuable in several industrial, pharmaceutical, and cosmetic applications.

2. Chemical Structure and Composition

Ethyl linolenate is composed of a long hydrocarbon chain with three double bonds, characteristic of its polyunsaturated fatty acid nature. The ethyl group (-C2H5) is attached to the carboxyl group (-COOH) of linolenic acid, forming an ester linkage. This structural arrangement imparts specific chemical and physical properties to the compound.

3. Physical Properties of Ethyl Linolenate

Ethyl linolenate is typically a colorless to pale yellow liquid at room temperature. It exhibits low viscosity and is soluble in a variety of organic solvents, including ethanol, acetone, and chloroform. Its physical properties, such as viscosity and solubility, influence its utility in different applications, including as a solvent and emollient in cosmetic formulations.

4. Sources and Synthesis

Ethyl linolenate can be synthesized through esterification reactions involving linolenic acid and ethanol in the presence of an acid catalyst. Alternatively, it occurs naturally in certain plant oils, such as flaxseed oil, hemp seed oil, and soybean oil, which are rich sources of polyunsaturated fatty acids. Extraction and purification processes are employed to obtain ethyl linolenate from these natural sources.

5. Role in Nutrition and Dietary Supplements

As a polyunsaturated fatty acid, ethyl linolenate is recognized for its potential health benefits, particularly in supporting cardiovascular health and reducing inflammation. It is commonly incorporated into dietary supplements and functional foods aimed at improving omega-3 fatty acid intake, which is essential for various physiological functions in the human body.

6. Industrial Applications

Ethyl linolenate finds application in various industrial processes, including the production of coatings, lubricants, and biofuels. Its low viscosity and excellent lubricating properties make it suitable as a base oil in lubricant formulations, while its oxidative stability contributes to the durability of coatings and paints in industrial applications.

7. Cosmetic Formulations

In the cosmetics industry, ethyl linolenate is valued for its emollient and moisturizing properties. It is frequently used in skincare products, such as moisturizers, lotions, and creams, where it helps to improve skin hydration and elasticity. Additionally, its anti-inflammatory properties make it beneficial for soothing irritated or sensitive skin.

8. Stability and Oxidative Properties

Due to the presence of multiple double bonds in its structure, ethyl linolenate is susceptible to oxidation when exposed to air, light, and heat. This oxidative degradation can lead to the formation of rancid odors and off-flavors, reducing the shelf life and quality of products containing ethyl linolenate. Antioxidants and proper storage conditions are employed to mitigate oxidative degradation and maintain product stability.

9. Regulatory Considerations

The use of ethyl linolenate in food, cosmetics, and pharmaceutical products is subject to regulatory oversight by government agencies to ensure safety and compliance with established standards. Regulatory bodies assess factors such as purity, composition, and labeling requirements to safeguard consumer health and facilitate market access for products containing ethyl linolenate.

10. Environmental Impact and Sustainability

Efforts to promote sustainability in the production and utilization of ethyl linolenate focus on reducing environmental impacts associated with its synthesis and disposal. Strategies such as utilizing renewable feedstocks, optimizing manufacturing processes, and implementing eco-friendly disposal practices contribute to minimizing the ecological footprint of ethyl linolenate and promoting sustainable development.