Biphenyl - Wikipedia
网页Biphenyl (also known as diphenyl, phenylbenzene, 1,1′-biphenyl, lemonene [4] or BP) is an organic compound that forms colorless crystals. Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen (the site at which it is attached) may use the prefixes xenyl or diphenylyl .
Biphenyl | C6H5C6H5 | CID 7095 - PubChem
网页Biphenyl is a benzenoid aromatic compound that consists of two benzene rings connected by a single covalent bond. Biphenyl occurs naturally in coal tar, crude oil, and natural gas. Formerly used as a fungicide for citrus crops. It has a role as an antimicrobial food preservative and an antifungal agrochemical.
Biphenyl - NIST Chemistry WebBook
网页Biphenyl. Formula: C 12 H 10. Molecular weight: 154.2078. IUPAC Standard InChI:InChI=1S/C12H10/c1-3-7-11 (8-4-1)12-9-5-2-6-10-12/h1-10H Copy. IUPAC Standard InChIKey:ZUOUZKKEUPVFJK-UHFFFAOYSA-N Copy. CAS Registry Number: 92-52-4.
Biphenyl | Synthesis, Structure, Properties | Britannica
网页Biphenyl, an aromatic hydrocarbon, used alone or with diphenyl ether as a heat-transfer fluid; chemical formula, C6H5C6H5. It may be isolated from coal tar; in the United States, it is manufactured on a large scale by the thermal dehydrogenation of benzene. Biphenyl is slightly less reactive.
Biphenyl - an overview | ScienceDirect Topics
网页Biphenyl is an aromatic hydrocarbon, also called diphenyl. Biphenyl has a melting point at 69.2°C and is a colorless solid at room temperature. It has significant vapor pressure (4 Pa at 20°C), low water solubility, and illustrates substantial volatilization in an aqueous solution.
Human Health Effects of Biphenyl: Key Findings and Scientific Issues
网页2015年11月3日 · The available health effects data for biphenyl provides suggestive evidence for carcinogenicity in humans, based on increased incidences of male rat urinary bladder tumors at high exposure levels and on female mouse liver tumors. Kidney toxicity is also a potential human health hazard of biphenyl exposure.
Biphenyl - chemeurope.com
网页Biphenyl (or diphenyl or phenyl benzene or 1,1'-biphenyl or lemonene) is a solid organic compound that forms colorless to yellowish crystals. It has a distinctively pleasant smell. Biphenyl is an aromatic hydrocarbon with a molecular formula C 12 H 10.
Human Health Effects of Biphenyl: Key Findings and Scientific Issues
网页2015年11月3日 · In this article, we continue a series of recent IRIS assessments (Chiu et al. 2013; Guyton et al. 2014; Schlosser et al. 2015) by highlighting the following key scientific issues encountered in evaluating the potential impact of biphenyl exposure on human health: biphenyl metabolism; the carcinogenicity of biphenyl, based on the analyses of ...
Biphenyl | C12H10 - ChemSpider
网页Biphenyl. Molecular formula: C 12 H 10. Average mass: 154.212. Monoisotopic mass: 154.078250. ChemSpider ID: 6828.
Polychlorinated biphenyl - Wikipedia
网页Polychlorinated biphenyls (PCBs) are highly carcinogenic chemical compounds, formerly used in industrial and consumer products, whose production was banned in the United States by the Toxic Substances Control Act in 1976 and internationally by the Stockholm Convention on Persistent Organic Pollutants in 2001.
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