157870-16-1
3,5-二甲基-4-醛基苯甲腈
→
95216-09-4
2,6-dimethylbenzene-1,4-dicarbonitrile
95216-10-7
96409-71-1
96409-70-0
2,6-Bis(brommethyl)-1,4-benzoldicarbonitril
100189-84-2
2,5-二溴间二甲苯