3131-54-2
4-methylcyclohexa-3,5-diene-1,2-dione
→
~47%
615-91-8
2-hydroxy-5-methylquinone
553-97-9
甲基苯醌
452-86-8
3,4-二羟基甲苯
614-13-1
2-甲氧基-5-甲基-1,4-苯醌