596-28-1
Phthalide, 3,3-bis(3,4-dihydroxyphenyl)-
+
3147-46-4
3,5-dibromo-4-hydroxysalicylic acid
+
5435-44-9
N-(1-ethoxycarbonyl-propen-2-yl)urea
→
15086-94-9
溶剂红 43
3341-06-8
3,5-dibromo-2'-carboxy-2,4-dihydroxybenzophenone
+
5435-44-9
N-(1-ethoxycarbonyl-propen-2-yl)urea
→
85-44-9
苯酐
+
15086-94-9
溶剂红 43