77060-74-3
1,4-二羟基-2-萘甲酸甲酯
→
~99%
83575-14-8
methyl 1,4-dioxonaphthalene-2-carboxylate
105379-29-1
methyl 1-hydroxy-4-methoxy-2-naphthoate
~92%
133413-58-8
~80%
31519-22-9
1,4-二羟基-2-萘甲酸
127536-35-0
甲基1,4-二甲氧基-2-萘