- Chemical Name:3-(4''-nitrobenzylidene)-2-(4'-nitrophenyl)-7-methoxy-2,3-dihydro-4H-1-benzopyran-4-one
- CAS No.:111599-81-6
- Molecular Formula:C23H16N2O7
- Molecular Weight:432.389
- Hs Code.:
Synonyms:3-(4''-nitrobenzylidene)-2-(4'-nitrophenyl)-7-methoxy-2,3-dihydro-4H-1-benzopyran-4-one

