| 释义 |
bi·anisidine
\|bī+\ noun
(-s)
Etymology: bi- (I) + anisidine
: any of several isomeric compounds C14H16N2O2 the molecule of which is a doubled anisidine molecule; especially : the white crystalline ortho isomer derived from benzidine, made by reducing ortho-nitro-anisole, and used as an intermediate for many azo dyes — called also dianisidine |