dinitrobenzene

n. [化]二硝基苯

发音

UK /daɪˌnaɪtɹə(ʊ)ˈbɛnziːn/

词形变化

dinitrobenzenes 复数 dinitrobenzenes

释义与例句

n.
  1. 1.

    Any of three isomeric aromatic nitro compounds C₆H₄(NO₂)₂ formed by the nitration of benzene; they are used in the manufacture of dyes etc

    化学