8-Hydroxyquinoline 3D Model — CAS 148-24-3

8-Hydroxyquinoline (C9H7NO, CAS 148-24-3) — a free educational 3D molecular model for teachers and students, by MolGod.org. No legend required: the element symbol is engraved on each atom. Which rings can the class see in 8-Hydroxyquinoline? The answer is two 6-membered rings, fused along a shared edge, both aromatic, joined up by 19 bonds altogether (8 single and 11 aromatic, drawn in Kekulé form). Hand the model round and let students tally the engraved atoms: 9 C + 7 H + 1 N + 1 O, 18 in tot…

♥ 0