98-01-1
糠醛
+
533-68-6
2-溴丁酸乙酯
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4208-63-3
1-(furan-2-yl)butan-2-one
88795-83-9
Oxiranecarboxylic acid, 2-ethyl-3-(2-furanyl)-, ethyl ester
4229-89-4
CAS号:4229-89-4
4466-24-4
2-正丁基呋喃