Base Information
- Chemical Name:4-Pyridinecarboxylic acid, 2-[[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]carbonyl]hydrazide
- CAS No.:62143-32-2
- Molecular Formula:C20H20N4O4
- Molecular Weight:
- Hs Code.:
Synonyms:

