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naphthacene

noun naph·tha·cene \ ˈnafthəˌsēn , ÷ ˈnapth- \
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Definition of naphthacene

plural -s
: an orange crystalline tetracyclic hydrocarbon C18H12 isomeric with chrysene and benzanthracene and present in small amounts in coal tar

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Origin and Etymology of naphthacene

International Scientific Vocabulary naphth- + -acene

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