KnowraCoal tarLinked fromLinked fromThe 24 pages that link to Coal tar, each with the reason it gives.All 24Broader topic 1Related 17Narrower topic 3Compared with 3AnilineNarrower topic: Early aniline production relied on aromatic compounds isolated from coal tar.Friedlieb Ferdinand RungeNarrower topic: It was the raw material from which Runge extracted several organic substances.Phthalic anhydrideNarrower topic: Naphthalene recovered from coal tar historically supplied feedstock for phthalic anhydride.