naphthalene

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naphthalene (C10H8) Important hydrocarbon composed of two benzene rings sharing two adjacent carbon atoms. A white, waxy solid, naphthalene is soluble in ether and hot alcohol and is highly volatile. It is used in mothballs, dyes and synthetic resins, and in the high-temperature cracking process of petroleum. Properties: m.p. 80°C (176°F); b.p. 218°C (424°F).

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