A polycyclic aromatic hydrocarbon (PAH) is any member of a class of organic compounds that is composed of multiple fused aromatic rings. Most are produced...
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nitrogen Polycyclic aromatic hydrocarbons, also known as polynuclear aromatic compounds (PAHs) are aromatic hydrocarbons that consist of fused aromatic rings...
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Chlorinated polycyclic aromatic hydrocarbons (Cl-PAHs) are a group of compounds comprising polycyclic aromatic hydrocarbons with two or more aromatic rings...
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Abiogenesis (section Polycyclic aromatic hydrocarbons)
Interstellar Emission Feature: A Tracer of N in the Interstellar Polycyclic Aromatic Hydrocarbon Population". The Astrophysical Journal. 632 (1): 316–332. Bibcode:2005ApJ...
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Cassini–Huygens space probe. Hydrocarbons are also abundant in nebulae forming polycyclic aromatic hydrocarbon compounds. Burning hydrocarbons as fuel, which produces...
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to the mesh structure commonly seen in real chicken wire. Polycyclic aromatic hydrocarbons or graphenes—including fullerenes, carbon nanotubes, and graphite—have...
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Naphthalene (category Simple aromatic rings)
organic compound with formula C 10H 8. It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor...
40 KB (3,584 words) - 06:38, 19 July 2025
Sealcoat (section Polycyclic aromatic hydrocarbons)
refined coal tar sealants are a significant contributor to polycyclic aromatic hydrocarbon levels in streams and creek beds and that the continual application...
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flavonoids, polyphenols and indoles, as well as synthetic polycyclic aromatic hydrocarbons and dioxin-like compounds. AhR is a cytosolic transcription...
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analogs (benzimidazole, for example). Polycyclic aromatic hydrocarbons are molecules containing two or more simple aromatic rings fused together by sharing...
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Aihong; Zhang, Yanguo; Williams, Paul T. (16 October 2014). "Polycyclic Aromatic Hydrocarbon Formation from the Pyrolysis/Gasification of Lignin at Different...
81 KB (8,538 words) - 17:37, 27 July 2025
Non-Kekulé molecule (redirect from Schlenk–Brauns hydrocarbon)
"Synthesis and characterization of teranthene: A singlet biradical polycyclic aromatic hydrocarbon having Kekulé structures". Journal of the American Chemical...
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Fluorene (category Polycyclic aromatic hydrocarbons)
solvents. Although sometimes classified as a polycyclic aromatic hydrocarbon, the five-membered ring has no aromatic properties.[dubious – discuss][citation...
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Acenaphthylene (category Polycyclic aromatic hydrocarbons)
Acenaphthylene, a polycyclic aromatic hydrocarbon is an ortho- and peri-fused tricyclic hydrocarbon. The molecule resembles naphthalene with positions...
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[better source needed] Most of the chemical compounds are polycyclic aromatic hydrocarbon: polycyclic aromatic hydrocarbons (4-rings: chrysene, fluoranthene, pyrene,...
36 KB (3,542 words) - 21:32, 15 July 2025
smoking them and for this reason they contain a high number of polycyclic aromatic hydrocarbons (PAHs), such as benzo(a)pyrene, which are carcinogenic. It...
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Petroleum jelly (redirect from Multi-hydrocarbon)
Petroleum jelly contains mineral oil aromatic hydrocarbons (MOAH). Many MOAH, mainly polycyclic aromatic hydrocarbons (PAH), are considered carcinogenic...
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including: Polycyclic musks Polycyclic aromatic hydrocarbon Chlorinated polycyclic aromatic hydrocarbon Contorted polycyclic aromatic hydrocarbon Polycyclic group...
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Acenaphthene (category Polycyclic aromatic hydrocarbons)
Acenaphthene is a polycyclic aromatic hydrocarbon (PAH) consisting of naphthalene with an ethylene bridge connecting positions 1 and 8. It is a colourless...
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Interstellar Emission Feature: A Tracer of N in the Interstellar Polycyclic Aromatic Hydrocarbon Population". Astrophysical Journal. 632 (1): 316–332. Bibcode:2005ApJ...
52 KB (5,859 words) - 09:34, 3 July 2025
Perylene (category Polycyclic aromatic hydrocarbons)
Perylene or perilene is a polycyclic aromatic hydrocarbon with the chemical formula C20H12, occurring as a brown solid. It or its derivatives may be carcinogenic...
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Pyrene (category Polycyclic aromatic hydrocarbons)
Pyrene is a polycyclic aromatic hydrocarbon (PAH) consisting of four fused benzene rings, resulting in a flat aromatic system. The chemical formula is...
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and significantly lower (negligible and non-bioavailable) polycyclic aromatic hydrocarbon (PAH) content. Carbon black is used as a colorant and reinforcing...
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the term polycyclic includes polycyclic aromatic compounds, including polycyclic aromatic hydrocarbons, as well as heterocyclic aromatic compounds with...
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of hydrocarbons, both aliphatic (methane, ethane, ethylene, acetylene) and aromatic (benzene and its derivates, polycyclic aromatic hydrocarbons; e.g...
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2,6-Dimethylnaphthalene (category Aromatic hydrocarbons)
2,6-Dimethylnaphthalene (2,6-DMN) is a polycyclic aromatic hydrocarbon. It is one of the ten dimethylnaphthalene isomers, which are derived from naphthalene...
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that occurs in people who have been occupationally exposed to polycyclic aromatic hydrocarbons.: 728 Freedberg, et al. (2003). Fitzpatrick's Dermatology...
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petroleum coke classified as cokes or char. It can include polycyclic aromatic hydrocarbons and heavy metals like mercury. Soot causes various types of...
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Benz(a)anthracene (category Polycyclic aromatic hydrocarbons)
Benz[a]anthracene or benzo[a]anthracene is a polycyclic aromatic hydrocarbon with the chemical formula C18H12. It is produced during incomplete combustion...
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10-Dihydroanthracene is an organic compound that is derived from the polycyclic aromatic hydrocarbon anthracene. Several isomers of dihydroanthracene are known...
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