2,4-Dihydroxybenzaldehyde, 99+% [95-01-2] (β-Resorcyladehyde) C7H6O3 MW 138.12 Off white shining powder Soluble in Ethyl acetate 中文名称:2,4-二羟基苯甲醛中文同义词:2，4-二羟基苯甲醛;雷琐醛;2,4-二羟基苯甲;2,4-二羟基苯甲醛,98%英文名称:2,4-Dihydroxybenzaldehyde英文同义词:2,4-Dihydroxybenzaldehyd;2,4-d