15-CROWN-4 [4-(2,4-DINITROPHENYLAZO)PHENOL]
15-CROWN-4 [4-(2,4-DINITROPHENYLAZO)PHENOL] (CAS 81238-57-5) is supplied in Undefined size packaging. Recommended storage condition: room temperature. keep in dry area..Synonymes : 5-(2,4-Dinitrophenylazo)-2-hydroxy-1,3-xylylene-15-crown 4-Ether
16-[2-(2,4-Dinitrophenyl)hydrazinylidene]-3,6,9,12-tetraoxabicyclo[12.3.1]octadeca-1(17),14-dien-18-one