1121543-12-1
2,2-dibromo-1-(2-methoxyphenyl)ethanone
+
105-53-3
丙二酸二乙酯
→
~8%
3298-44-0
tetraethyl oxirane-2,2,3,3-tetracarboxylate
6174-95-4
亚乙基四羧酸四乙酯
632-56-4
1,1,2,2-乙烷四甲酸四乙酯
1248587-22-5
1248587-19-0