Base Information
- Chemical Name:Pyrrolidinium,1-[2-(2-oxo-2H-1-benzopyran-3-yl)-7H-1-benzopyran-7-ylidene]-,perchlorate
- CAS No.:81190-11-6
- Molecular Formula:C22H18NO3.ClO4
- Molecular Weight:
- Hs Code.:
Synonyms:

