Free release

35504-91-7 2-butenoic acid, 4-(3-nitrophenyl)-4-oxo-, (2e)-

service@apichina.com
Product Name 2-Butenoic acid, 4-(3-nitrophenyl)-4-oxo-, (2E)-
CAS No. 35504-91-7
Molecular Formula C10H7NO5