719-32-4
2,3,5,6-四氯对苯二甲酰氯
→
~90%
1786-85-2
2,3,5,6-tetrachlorobenzene-1,4-dicarboxamide
100-20-9
对苯二甲酰氯
92339-07-6
2,3,5,6-四氟对苯二甲醇
1897-41-2
四氯对苯二甲腈
3217-47-8
2,3,5,6-四氟对二苯甲醛
306739-72-0
1,4-bis(dimethoxymethyl)-2,3,5,6-tetrafluorobenzene
1835-49-0
四氟对苯二腈