A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 19111-87-6, formula is C18H11Br, Name is 2-Bromotriphenylene. Organobromine compounds have fallen under increased scrutiny for their environmental impact., HPLC of Formula: 19111-87-6.
Wu, Xiaolin;Wu, Guanglong;Xie, Jiahong;Wang, Qingjie;Liu, Guorui;Liu, Wenbin;Yang, Lili;Zheng, Minghui research published 《 Thermochemical formation of multiple unintentional persistent organic pollutants on metallurgical fly ash and their correlations》, the research content is summarized as follows. Metallurgical processes are currently the predominant anthropogenic sources of multiple unintentional persistent organic pollutants (POPs), including polycyclic aromatic hydrocarbons (PAHs), chlorinated and brominated PAHs (Cl-PAHs and Br-PAHs), polychlorinated biphenyls (PCBs), polychlorinated naphthalenes (PCNs), and polybrominated di-Ph ether (PBDEs). Understanding the formation of multiple POPs is important for source control. These POPs could be formed through fly ash-mediated heterogeneous reactions. In this study, we comprehensively investigated the thermochem. (150-450 °C) formation of these POPs on fly ash samples collected from a secondary aluminum smelter, secondary lead smelter, and iron ore sintering plant. The maximum concentrations of PCNs and PCBs were 154.5 and 181.3 times those in the original fly ash, resp. Formation variations of PAHs, Cl-PAHs and Br-PAHs, and PBDEs were different from that of PCBs and PCNs. The PAHs concentration, which was the highest among the POPs in the original fly ash, decreased sharply by 95% at 150 °C. The ∑19Cl-PAHs and ∑19Br-PAHs increased marginally at 250 °C before decreasing slightly at 350 °C. The PBDE concentrations decreased under 250 °C and increased at 350 °C. PCNs, PCBs, and PCDD/Fs showed good correlations, all of which had a neg. relationship with the PAHs. There were no significant correlations between PAHs and Cl/Br-PAHs.
19111-87-6, 2-Bromotriphenylene is a useful research compound. Its molecular formula is C18H11Br and its molecular weight is 307.2 g/mol. The purity is usually 95%.
2-Bromotriphenylene is a brominating agent that has the ability to react with sodium carbonate and emit light. The luminescence of 2-bromotriphenylene can be used as an indicator of the degree of dilution, or how much water is present in a solution. It also emits light when it reacts with chloride ions in a reaction solution. 2-Bromotriphenylene can be used as a polymer matrix to form polymeric films, which are then used as catalysts for organic reactions. The luminescence properties of 2-bromotriphenylene make it suitable for use in functional theory experiments. This chemical compound is relatively low cost, and has been shown to have high yield in catalysis., HPLC of Formula: 19111-87-6
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary