Chemical Name : Ketene
CAS : 63-51-4
Synonyms: Ethylenone;Ketene
86911-82-2
3238-55-9
70427-91-7
1191-39-5
Tetra
![Alpha-d-man-[1-4]-alpha-d-man-1-ome](http://thsciimg.chemcd.cn/TS66193.gif)
