Base Information
- Chemical Name:Pyridinium, 4-methyl-1-[2-oxo-2-(3-oxo-3H-naphtho[2,1-b]pyran-2-yl)ethyl]-, bromide
- CAS No.:144571-83-5
- Molecular Formula:C21H16NO3.Br
- Molecular Weight:
- Hs Code.:
Synonyms:

