Free release

69678-11-1 1h-pyrazole-4,5-dione, 1-phenyl-3-(3-pyridinyl)-,4-[(4-nitrophenyl)hydrazone]

service@apichina.com
Product Name 1H-Pyrazole-4,5-dione, 1-phenyl-3-(3-pyridinyl)-,4-[(4-nitrophenyl)hydrazone]
CAS No. 69678-11-1
Molecular Formula C20H14N6O3