Overview
Ethyl octanoate is an ester derived from octanoic acid and ethanol. It is widely recognized for its pleasant, fruity aroma, resembling pineapple or apple, making it a popular choice in the food and fragrance industries. The compound is synthesized through esterification, a reaction between octanoic acid and ethanol under acidic conditions. Due to its stability and low toxicity, ethyl octanoate is extensively used as a flavoring agent in food products and as a fragrance component in perfumes and cosmetics. Its versatility and safety profile have cemented its role in various industrial applications.
Physical and Chemical Properties
Ethyl octanoate is a colorless liquid with a characteristic fruity odor. It has a molecular weight of 172.26 g/mol and a density of 0.87 g/cm³. The compound is highly soluble in organic solvents like alcohol and ether but only slightly soluble in water. Its boiling point ranges between 208-210°C, and it has a melting point of -48°C. Ethyl octanoate is flammable and should be handled with care to avoid ignition. Its low toxicity and stability under normal conditions make it suitable for various industrial uses.
Main Applications
The primary use of ethyl octanoate is in the food industry, where it serves as a flavoring agent for products like candies, baked goods, and beverages. Its fruity aroma enhances the sensory appeal of these items. In the fragrance industry, it is used as a component in perfumes, soaps, and lotions. Additionally, ethyl octanoate finds applications in pharmaceuticals as an intermediate in the synthesis of other compounds. Its broad utility across industries underscores its importance in B2B markets.
Safety and Storage
Ethyl octanoate is generally considered safe when handled properly, but precautions are necessary. It is flammable and should be stored away from heat sources and open flames. Proper ventilation is essential to prevent vapor accumulation. Personal protective equipment (PPE) such as gloves and goggles should be worn during handling to avoid skin and eye contact. In case of spills, absorb with inert material and dispose of according to local regulations. Proper storage conditions include a cool, dry, and well-ventilated area.
B2B Procurement Guide
When procuring ethyl octanoate, B2B buyers should prioritize suppliers with verified certifications and a track record of quality. Request a Certificate of Analysis (COA) to confirm purity and compliance with industry standards. Packaging should be secure, typically in drums or bulk containers, to prevent leaks or contamination. Price varies based on purity and order volume, with bulk purchases often offering cost savings. Always ensure that the supplier adheres to safety and regulatory requirements for transportation and storage.
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