Free release

170696-61-4 4h-1-benzopyran-4-one, 3-(3-furanylmethylene)-2,3-dihydro-,phenylhydrazone

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 3-(3-furanylmethylene)-2,3-dihydro-,phenylhydrazone
CAS No. 170696-61-4
Molecular Formula C20H16N2O2