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Department Library Remove constraint Department: Library Language German Remove constraint Language: German Place Germany--Erlangen Remove constraint Place: Germany--Erlangen Format Text Remove constraint Format: Text

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    • 1867

    The illustration on this page is believed to be the earliest depiction of the chemical structure of a benzene ring.

    This German work by August Kekulé (1829-1896) outlines his discoveries on the structure of benzene.…

    • 1867

    Including what is believed to be the earliest depiction of the chemical structure of a benzene ring, this German work by August Kekulé (1829-1896) outlines his discoveries on the structure of benzene. An early founder…