is 19.04 KB, has a resolution of 1200x777 pixels and was uploaded on September 18, 2020 @ 10:58 pm by user: markuseck. It is filed under the tags: aromatic hydrocarbon, black, triangle, cinnoline, simple aromatic ring. Click the blue button at the top to freely download: GHS Aromaticity Simple Aromatic Ring 8-Hydroxyquinoline Heterocyclic Compound png.