May 20, 2025 · Naphthalene - cas 91-20-3, synthesis, structure, density, melting point, boiling point

As an aromatic hydrocarbon, naphthalene's structure consists of a fused pair of benzene rings. It is the main ingredient of traditional mothballs. In the early 1820s, two separate reports described a white …

Jan 14, 2016 · Naphthalene is produced industrially via coal tar and naturally with trace amounts of naphthalene being produced by black walnuts, magnolias and specific types of deer.

Naphthalene is used in the production of phthalic anhydride; it is also used in mothballs. Acute (short-term) exposure of humans to naphthalene by inhalation, ingestion, and dermal contact is associated …

Nov 10, 2025 · Naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms; chemical formula, C10H8.

Naphthalene is made from crude oil or coal tar. It is also produced when things burn, so naphthalene is found in cigarette smoke, car exhaust, and smoke from forest fires. It is used as an insecticide and …

Dec 12, 2024 · Naphthalene is a white, crystalline solid that is flammable and smells strongly of mothballs. Naphthalene is the most abundant component of coal tar, which is the liquid byproduct of …