Free release

67389-91-7 butanedioic acid, [[2-(4-nitrophenyl)hydrazino]methylene]oxo-, diethylester, (e)-

service@apichina.com
Product Name Butanedioic acid, [[2-(4-nitrophenyl)hydrazino]methylene]oxo-, diethylester, (E)-
CAS No. 67389-91-7
Molecular Formula C15H17N3O7