Mace (spray)

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Mace is the brand name of an early type of aerosol self-defense spray invented by Alan Lee Litman in the 1960s. The first commercial product of its type, Litman's design packaged phenacyl chloride (CN) tear gas dissolved in hydrocarbon solvents into a small aerosol spray can, usable in many environments and strong enough to act as a deterrent and incapacitant when sprayed in the face. A generic trademark, its popularity led to the name "mace" being commonly used for other defense sprays regardless of their composition, and for the term "maced" to be used to reference being pepper sprayed. It is unrelated to the spice mace.

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