Anthracene

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Anthracene

Anthracene (/ænˈθræsiːn/ an-THRAS-een) is a solid polycyclic aromatic hydrocarbon (PAH) of formula C14H10, consisting of three fused benzene rings. It is a component of coal tar. Anthracene is used in the production of the red dye alizarin and other dyes.

Etymology

The term "anthracene" comes from the Greek anthrakitis (ἀνθρακίτης), which means "like coal", referring to its dark, coal-like appearance.

Properties

Anthracene is colorless but exhibits a blue (400–500 nm peak) fluorescence under ultraviolet radiation.

Uses

Anthracene is used in the production of the red dye alizarin and other dyes. It is also used in wood preservatives, insecticides, and coating materials.

Related Terms

Health Effects

Exposure to anthracene can cause skin irritation and eye irritation. Long-term exposure can lead to more serious health effects, including damage to the lungs, skin, and eyes.

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