123-72-8
丁醛
+
92954-34-2
→
~6%
5204-80-8
2-ethylpent-4-enal
68728-33-6
2-ethyl-2-prop-2-enylpent-4-enal
1197-52-0
(butyl-λ2-azanyl)cyclohexane
106-95-6
3-溴丙烯
56176-55-7
1-morpholino-1-butene
7182-10-7
1-[(E)-but-1-enyl]piperidine
30930-87-1
35020-94-1
1,1-bis(prop-2-enoxy)butane
89896-70-8
110-16-7
顺丁烯二酸