16900-53-1
3-bromoprop-2-ynoic acid
+
471-25-0
丙炔酸
→
1072-17-9
hexa-2,4-diynedioic acid
15719-64-9
17269-07-7
N/A
4436-74-2
反式-β-氢黏康酸
124-04-9
己二酸
53214-97-4
1,4-diiodobuta-1,3-diyne