Iodoform

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Iodoform (pronounced: /ˈaɪ.əˌdɔːr.fɔːrm/) is a chemical compound with the formula CHI3. It is a pale yellow, crystalline, volatile substance. It has a penetrating and distinctive odor (in older chemistry texts, the smell is often referred to as the smell of hospitals) and, analogous to chloroform, sweetish taste. It is occasionally used as a disinfectant.

Etymology

The term "Iodoform" is derived from the Greek words Iodes meaning violet and Forma meaning shape. It was named for its violet colored crystals.

Chemical Properties

Iodoform is a member of the class of compounds known as haloforms. The iodoform test is also called the "haloform" test because it will work with any halogen in the place of iodine, and will produce chloroform or bromoform instead.

Medical Uses

In medicine, iodoform is used in some types of dressing to promote healing. It is also used as a mild antiseptic, due to its bactericidal properties.

Related Terms

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