Base Information
- Chemical Name:2H-1-Benzopyran-3-acetonitrile, 7-amino-a-[(7-amino-2-oxo-2H-1-benzopyran-3-yl)methylene]-2-oxo-
- CAS No.:142894-34-6
- Molecular Formula:C21H13N3O4
- Molecular Weight:
- Hs Code.:
Synonyms:

