623-03-0
对氯苯甲腈
→
~98%
5033-28-3
4-氯-N-羟基苯羧酰亚胺
172469-60-2
~96%
503027-47-2
+
15500-74-0
4-chlorobenzonitrile oxide
~3%
~2%
28123-63-9
Alpha,4-二氯苯甲醛肟
766-84-7
3-氯苯腈
140-53-4
对氯苯乙腈