• Diacetylene

    Noun

    diacetylene

    (countable and uncountable; plural diacetylenes)
    1. (organic compound) A highly unsaturated hydrocarbon, HC≡C-C≡CH, the simplest polyyne
    2. (organic chemistry) Any of its derivatives, R
    2C≡C-C≡CR2, used in the manufacture of polydiacetylene

    Synonyms

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