34576-96-0
3-氯-6-甲基苯并[b]噻吩-2-羧酸
+
7440-44-0
碳黑
7440-05-3
钯
→
~98%
1467-86-3
6-甲基苯并[b]噻吩-2-羧酸
~95%
~94%
93515-29-8
3-(4-methylphenyl)-2-sulfanylprop-2-enoic acid
~85%