Molecular Formula

4H-1-Benzopyran-4-one, 2-(4-nitrophenyl)-, (2,4-dinitrophenyl)hydrazone

CAS:902149-13-7

Formula:C21H13N5O7

4H-1-Benzopyran-4-one, 2-(3-nitrophenyl)-, (2,4-dinitrophenyl)hydrazone

CAS:902149-16-0

Formula:C21H13N5O7

Phenol, 2-[1-(2,4-dinitrophenyl)-5-(4-nitrophenyl)-1H-pyrazol-3-yl]-

CAS:94951-54-9

Formula:C21H13N5O7

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