4620-47-7
2,4-dioxopentan-3-yl benzoate
→
~67%
2820-38-4
3,5-Dimethyl-1H-pyrazol-4-ol
1124347-14-3
Cr(3-acetoxyacetylacetonate)3
123-54-6
乙酰丙酮
69947-30-4
3-(4-dimethylamino-phenylimino)-pentane-2,4-dione