Methyl 2-Octynoate CAS 111-12-6

1. Methyl 2-Octynoate is primarily used as a flavoring agent in food products and as a fragrance component in perfumes, providing a fruity, floral, and green violet-like aroma .
2. Methyl 2-Octynoate CAS 111-12-6 serves as an important intermediate in the synthesis of fine chemicals, pharmaceuticals, and agrochemicals, facilitating the development of new products with specific properties .
3. Methyl 2-Octynoate is employed in cosmetic formulations for its pleasant scent and is also used in research to develop analytical methods for detecting fragrance allergens in personal care products .
4. Researchers utilize Methyl 2-Octynoate CAS 111-12-6 in organic chemistry experiments to explore reaction mechanisms, such as nickel-catalyzed cyclization reactions for synthesizing lactones, and in biochemical studies examining the effects of alkynes on biological systems .

1. Methyl 2-Octynoate must be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from heat, sparks, and open flames .
2. Methyl 2-Octynoate CAS 111-12-6 should be kept at room temperature (15-25°C) or stored under inert gas to prevent degradation, and protected from light and oxidizing agents .
3. Personnel must wear chemical-resistant gloves (nitrile or rubber), safety goggles, and protective clothing when handling Methyl 2-Octynoate, as it causes skin and eye irritation .
4. Avoid inhalation of vapors or dust, ensure adequate ventilation, and wash thoroughly after handling, keeping the product separate from food and beverages .

1. Isolate the spill area, eliminate all ignition sources, and ensure adequate ventilation when Methyl 2-Octynoate is released, wearing full personal protective equipment including respirator if necessary .
2. Contain and collect Methyl 2-Octynoate CAS 111-12-6 using inert absorbent materials such as sand, vermiculite, or universal binders, and place into suitable closed containers for disposal .
3. Avoid creating vapors or mists during cleanup, and for large spills, construct a dike to prevent entry into waterways or drains .
4. Clean the affected area thoroughly and dispose of collected material according to local environmental regulations, as this substance is harmful to aquatic life .

1. Methyl 2-Octynoate is combustible with a flash point of approximately 89-100°C (192-212°F) and may form explosive mixtures with air at elevated temperatures .
2. Use dry chemical powder, alcohol-resistant foam, carbon dioxide, or water spray to extinguish fires involving the product, avoiding straight water streams that may spread the fire .
3. Firefighters Methyl 2-Octynoate CAS 111-12-6 should wear self-contained breathing apparatus and full protective gear when handling burning Methyl 2-Octynoate due to hazardous decomposition gases such as carbon oxides .
4. Move containers from the fire area if safe to do so, cool exposed containers with water spray, and contain fire runoff to prevent environmental contamination .