E946 – Octafluorcyclobutane
PropellantDescription
Synthetic inert gas
Notes
Octafluorocyclobutane is a synthetic gas created in laboratories by combining fluorine with carbon compounds. It's part of a family of gases called fluorocarbons, which are manufactured through controlled chemical reactions. The 'octafluoro' part of its name simply means it contains eight fluorine atoms arranged in a ring structure with carbon. This additive works as a propellant, which means it helps push other substances out of pressurized containers like spray cans or whipped cream dispensers. You might encounter it in aerosol food products, whipped toppings, or cooking sprays where it provides the pressure needed to dispense the product smoothly and consistently. As a completely synthetic chemical, this additive is suitable for all dietary preferences including vegan and vegetarian diets, and it doesn't conflict with any religious dietary laws. It's considered inert, meaning it doesn't react with food or the body, and is approved for use in very small quantities as a food processing aid.