Base Information
- Chemical Name:Pyrrolidinium,1-[3-(2H-1-benzopyran-2-ylidene)-2,3-dihydro-2-oxo-7H-1-benzopyran-7-ylidene]-, perchlorate
- CAS No.:81190-15-0
- Molecular Formula:C22H18NO3.ClO4
- Molecular Weight:
- Hs Code.:
Synonyms:

