Chemistry is traditionally divided into organic and inorganic chemistry. Safety of 5,8-Dibromoquinoxaline, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 148231-12-3
CONJUGATED POLYMERS CONTAINING SPIROBIFLUORENE UNITS AND THE USE THEREOF
The present invention relates to novel conjugated polymers comprising spirobifluorene units and their use in optoelectronic devices, preferably in, for example, displays based on polymeric organic light-emitting diodes.
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Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2010 | ChemSpider