10465-98-2
diphenyl hydrazine-1,2-dicarboxylate
→
~97%
1617-13-6
1-amino-3-(hydrazinecarbonylamino)urea
4114-28-7
肼二羧酸二乙酯
~54%
64-17-5
乙醇
+
7803-57-8
水合肼
35691-30-6
1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯
5311-96-6
diethyl hydrazinedicarboxylate
17643-54-8
甲基伸腈基羧酸盐