Orange juice is obtained by squeezing the fruit on a special tool (a juicer or squeezer) and collecting the juice in a tray underneath. This can be made at home or, on a much larger scale, industrially. Brazil is the largest producer of orange juice in the world, followed by the US, where it is one of the commodities traded on the New York Board of Trade.
Skeletal model of octyl acetate
Octyl acetate is responsible for the fragrance of oranges
Frozen orange juice concentrate is made from freshly squeezed and filtered orange juice.[79]
Sweet orange oil is a by-product of the juice industry produced by pressing the peel. It is used for flavoring food and drinks and also in the perfume industry and aromatherapy for its fragrance. Sweet orange oil consists of approximately 90% D-limonene, a solvent used in various household chemicals, such as wood conditioners for furniture and—along with other citrus oils—detergents and hand cleansers. It is an efficient cleaning agent with a pleasant smell, promoted for being environmentally friendly and therefore, preferable to petrochemicals. D-limonene is, however, classified from slightly toxic to humans,[80] to very toxic to marine life in different countries.[