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单词 benzenesulfonic acid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ben′zene•sul•fon′ic ac′id  (ben′zēn sul fon′ik, ben zēn′-),USA pronunciation [Chem.]
  1. Chemistrya fine, needlelike substance, C6H6SO3, used chiefly as a catalyst and in the synthesis of phenol, resorcinol, and other organic products.
  • benzene + sulfonic acid

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