5-HYDROXY-2[5H]-FURANONE
5-羟基呋喃-2(5H)-酮
CAS No. 14032-66-7
5-HYDROXY-2[5H]-FURANONE
5-羟基呋喃-2(5H)-酮;2,5-二氢-5-羟基-2-呋喃酮