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A polycyclic aromatic hydrocarbon (PAH) is a hydrocarbon—a chemical compound containing only carbon and hydrogen—that is composed of multiple aromatic.

Anthracene is a solid polycyclic aromatic hydrocarbon (PAH) of formula C14H10, consisting of three fused benzene rings.

Pyrene is a polycyclic aromatic hydrocarbon (PAH) consisting of four fused benzene rings, resulting in a flat aromatic system.

The PAH world hypothesis is a speculative hypothesis that proposes that polycyclic aromatic hydrocarbons (PAHs), known to be abundant in the universe, including.

Benz[a]anthracene or benzo[a]anthracene is a polycyclic aromatic hydrocarbon with the chemical formula C18H12.

Phenanthrene a polycyclic aromatic hydrocarbon (PAH)-which are a large group of organic compounds occurring in groups of two or more.

In the field of organic chemistry, a polycyclic compound is an organic compound featuring several closed rings of atoms, primarily carbon.

They belong to the chemical class of polycyclic aromatic hydrocarbons.

Although sometimes classified as a polycyclic aromatic hydrocarbon, the five-membered ring has no aromatic properties.

Benzo[a]pyrene is a polycyclic aromatic hydrocarbon and the result of incomplete combustion of organic matter at temperatures between 300 °C (572 °F) and.

These ligands are mostly polycyclic, aromatic, and planar, and therefore often make good nucleic acid stains.

Chrysene is a polycyclic aromatic hydrocarbon (PAH) with the molecular formula C 18H 12 that consists of four fused benzene rings.

It is a polycyclic aromatic hydrocarbon (PAH) made of four benzene rings around a 5-membered.

Tetracene, also called naphthacene, is a polycyclic aromatic hydrocarbon.

"Heterocirculenes a new class of polycyclic aromatic hydrocarbons".

February 2014, NASA announced a greatly upgraded database for tracking polycyclic aromatic hydrocarbons (PAHs) in the universe.

Coronene (also known as superbenzene) is a polycyclic aromatic hydrocarbon (PAH) comprising seven peri-fused benzene rings.