Chemical Name : Direct blue 106
CAS : 6527-70-4
Synonyms: Ci direct blue 106;Direct blue 106
67867-47-4
104605-98-3
483-63-6
110429-36-2
Tetra
![3-Acetyl-2-methyl-5h-chromeno[2,3-b]pyridin-5-one](http://thsciimg.chemcd.cn/TS28470.gif)