| 释义 |
tet·ra·zine
\ˈte.trəˌzēn, -_zə̇n\ noun
(-s)
Etymology: International Scientific Vocabulary tetraz- + -ine
1. : any of three isomeric parent compounds C2H2N4 that may be regarded as benzene with four methylidyne groups replaced by nitrogen atoms; especially : the symmetrical or 1,2,4,5-isomer forming very volatile unstable purple-red crystals
2. : any of various derivatives of the tetrazines |