4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er,英文名:4H-1-Benzopyran-2-carb
2026-03-27 10:24:45
30113-86-1
4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er(4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er)
CAS: 30113-86-1
化学式: C12H9BrO5