92-82-0
酚嗪
→
~75%
43193-60-8
吡嗪四羧酸
1124-11-4
2,3,5,6-四甲基吡嗪
~60%
6924-99-8
quinoxaline-2,3-dicarboxylic acid
95-54-5
1,2-苯二胺
655-86-7
2,3-二氨基吩嗪
4569-77-1
2-氨基-3-羟基吩嗪
22051-80-5
pyrazine-2,3,5,6-tetracarboxamide
290-37-9
吡嗪
103150-78-3
N/A
35042-21-8
四甲基吡嗪-2,3,5,6-四羧酸