92-24-0

Explodes when shocked, reacts with oxidizing materials.

orange powder

Naphthacene is a polycyclic aromatic hydrocarbon. Naphthacene is often used as a molecular organic semiconductor in organic field-effect transistors and organic light-emitting diodes. Naphthacene is a lso used in various applications involving the enhancement of photocurrent.

Naphthacene is a polycyclic aromatic hydrocarbon. Naphthacene is often used as a molecular organic semiconductor in organic field-effect transistors and organic light-emitting diodes. Naphthacene is also used in various applications involving the enhancement of photocurrent.

p-Type organic conductor and OLED dopant. Sublimed grade for organic electronic device applications.

ChEBI: An acene that consists of four ortho-fused benzene rings in a rectilinear arrangement.

Naphthacene crystallises in orange needles from EtOH, *C6H6 or toluene. Dissolve it in sodium-dried *benzene and pass it through a column of alumina. The eluent is evaporated under vacuum, and the chromatography is repeated using fresh *benzene. Finally, the naphthacene is sublimed in vacuo at 186o. [Martin & Ubblehode J Chem Soc 4948 1961, UV: Clar Chem Ber 65 517 1932, Clar Chem Ber 69 607 1936, IR: Cannon & Sutherland Spectrochim Acta 4 373 1951, Beilstein 5 H 718, 5 IV 2545.]