33821-94-2
2-(3-溴丙氧基)四氢-2H-吡喃
+
6089-04-9
哌喃
→
32114-34-4
hex-2-yne-1,6-diol
50-00-0
甲醛
5390-04-5
4-戊炔-1-醇
38796-33-7
octahydro-2,2'-hex-2-yne-1,6-diyldioxy-bis-pyran
3402-59-3
hex-2-ynedioic acid
63974-05-0
hex-2-ene-1,6-diol