867-13-0
膦酰乙酸三乙酯
→
~90%
34170-84-8
potassium,2-diethoxyphosphorylacetate
1575-47-9
3-phenyl-2H-furan-5-one
6620-27-5
2,3-diphenyl-2H-furan-5-one
87979-60-0
3-(4-bromophenyl)-2H-furan-5-one