Definition of paranaphthalene in English:

paranaphthalene

noun ˌparəˈnapθəliːnˌparəˈnafθəliːn

Chemistry rare, historical

Mid 19th century; earliest use found in Thomas Thomson. From para- + naphthalene, after French paranaphtaline.

noun

Chemistry rare, historical

Mid 19th century; earliest use found in Thomas Thomson. From para- + naphthalene, after French paranaphtaline.

词汇	paranaphthalene
释义	Definition of paranaphthalene in English: paranaphthalene noun ˌparəˈnapθəliːnˌparəˈnafθəliːn Chemistry rare, historical An aromatic hydrocarbon discovered in coal tar, now called anthracene. Origin Mid 19th century; earliest use found in Thomas Thomson. From para- + naphthalene, after French paranaphtaline. Definition of paranaphthalene in US English: paranaphthalene noun Chemistry rare, historical An aromatic hydrocarbon discovered in coal tar, now called anthracene. Origin Mid 19th century; earliest use found in Thomas Thomson. From para- + naphthalene, after French paranaphtaline.
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