麸醛；麸糖；淀粉等加稀硫酸蒸馏所得的挥发油液

改进了以氧化银为催化剂氧化呋喃甲醛制备呋喃甲酸的方法，产率由原来的44．3％～51．7％提高到78．7％。

furfural fulfulaldehyde;furfurol

furfurol

phenol-furfurol molding compound

furfurol reaction

furfurol

furfural【有化】;furfurol【有化】;furaldehyde【有化】

methyl hydroxy-furfurol

furfurol