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Ethyl 4-iodobenzoate CAS: 51934-41-9
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1-Bromo-3-iodobenzene CAS: 591-18-4
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1-Bromo-2-iodobenzene CAS: 583-55-1
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1-Bromo-2-methoxybenzene CAS: 578-57-4
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1-Bromo-2-chlorobenzene CAS: 694-80-4
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1-Bromo-3-chlorobenzene CAS: 108-37-2
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4-Cyanobiphenyl CAS: 2920-38-9
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3,4-Diphenylaniline CAS: 10569-67-2
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4,4’-Dibromobiphenyl CAS: 92-86-4
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Jun 03, 2021 · Polychlorinated biphenyls (PCBs) are manufactured organic chemicals that are no longer produced in the United States, but are still in the environment and can cause health problems....
biphenyl ( baɪˈfɛnəl; -ˈfiː-) n 1. (Elements & Compounds) a white or colourless crystalline solid used as a heat-transfer agent, as a fungicide, as an antifungal food preservative ( E230) on...
Biphenyl is a substituted benzene that is naturally present in crude oil, coal tar, and natural gas, and numerous Gram-negative and Gram-positive bacterial strains capable of growth on...
biphenyl [ bahy- fen-l, - feen-l ] noun Chemistry. a water-insoluble, pleasant-smelling, colorless powder or white scales, C12H10, composed of two phenyl groups, from which benzidine dyes...
Biphenyl is a substituted benzene that is naturally present in crude oil, coal tar, and natural gas, and numerous Gram-negative and Gram-positive bacterial strains capable of growth on biphenyl have...
Polychlorinated biphenyls (PCBs) are a mixture of 209 different chlorinated biphenyl congeners (forms) of which 36 are environmentally relevant. PCBs are lipid (fat)-soluble, stable compounds. PCBs...












