Hc yellow 24926-55-0100 % similar 2-[(2,4-Dinitrophenyl)amino]ethanol1945-92-267 % similar 2,2′-[(2-Nitro-1,4-phenylene)diimino]bis[ethanol]84041-77-067 % similar 4-[(2-Hydroxyethyl)amino]-3-nitrophenol65235-31-665 % similar 2-[(4-Methyl-2-nitrophenyl)amino]ethanol100418-33-563 % similar Hc red 32871-01-463 % similar Hc blue 233229-34-459 % similar 2-Nitrodiphenylamine119-75-557 % similar (2-Nitrophenyl)hydrazine3034-19-356 % similar 2-Nitrobenzeneethanol15121-84-355 % similar 4-[(3-Hydroxypropyl)amino]-3-nitrophenol92952-81-355 % similar N-Methyl-2-nitrobenzenamine612-28-254 % similar Hc red 724905-87-152 % similar Hc yellow 556932-44-652 % similar 2-Nitrobenzyl alcohol612-25-951 % similar o-Nitrophenylhydrazine hydrochloride6293-87-451 % similar Hc blue 12132885-85-950 % similar 1,2-Dinitrobenzene528-29-050 % similar Hc orange 154381-08-750 % similar Hc yellow 459820-43-849 % similar