Benzopyrene - Wikipedia
A benzopyrene is an organic compound with the formula C 20 H 12. Structurally speaking, the colorless isomers of benzopyrene are pentacyclic hydrocarbons and are fusion products of pyrene and a phenylene group. Two isomeric species of benzopyrene are benzopyrene and the less common benzopyrene.
Benzo (a)pyrene - Wikipedia
Benzo [a]pyrene (BaP or B [a]P) is a polycyclic aromatic hydrocarbon and the result of incomplete combustion of organic matter at temperatures between 300 °C (572 °F) and 600 °C (1,112 °F). The ubiquitous compound can be found in coal tar, …
Benzo[a]pyrene | C20H12 | CID 2336 - PubChem
Benzo [a]pyrene | C20H12 | CID 2336 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
BENZO[ a ]PYRENE - National Center for Biotechnology Information
Benzo [a]pyrene and other polycyclic aromatic hydrocarbons (PAHs) are widespread environmental contaminants formed during incomplete combustion or pyrolysis of organic material. These substances are found in air, water, soils and sediments, generally at trace levels except near their sources.
Fumes that develop from fat dripping on hot charcoal are rich in benzopyrene, which can condense on grilled foods. • It has been estimated that more than 20% of the carbon in the universe may be associated with PAHs.
Benzo (a)pyrene - an overview | ScienceDirect Topics
2012年2月1日 · Benzo [a]pyrene (B [a]P) (CAS No. 50-32-8) is one of a large number of polycyclic aromatic hydrocarbons (PAHs) that are formed during the incomplete combustion of organic matter. Though structurally related, the compounds display considerable heterogeneity in the number and spatial arrangement of their fused aromatic rings.
IRIS Toxicological Review of Benzo[A]Pyrene (Final Report) - US EPA
Animal studies demonstrate that exposure to benzo [a]pyrene is associated with developmental (including developmental neurotoxicity), reproductive, and immunological effects.
Benzo[a]pyrene - NIST Chemistry WebBook
2013年9月8日 · Van Den Dool and Kratz RI, non-polar column, temperature ramp. View large format table.
Fact sheet: Benzo pyrene — Guidance and Orientation for the …
Discover a list of a contaminant's important chemical properties, how it will react in the environment, main sources of contamination related, and a brief overview of health and safety issues. At 20 0C, benzo (a)pyrene is a solid with very low volatility.
Unraveling the molecular links between benzopyrene exposure
2023年11月22日 · Benzopyrene (B[a]P) is a well-known carcinogen that can induce chronic inflammation and fibrosis in the liver, leading to liver disease upon chronic exposure.