brilliant black bn molecular structure, 3d model molecule, food dye e151, structural chemical formula view from a microscope

brilliant black bn synthetic diazo dye food e151 colorings molecule molecular structure chemical formula 3d model c28h17n5na4o14s4 atom organic sodium salts acetamides naphthalenesulfonates benzenesulfonates additive colorant preservative color enumber chemistry atomic coloring acid bond science pigment carbon hydrogen skeletal medicine oxygen structural nitrogen biology pharmaceutical health medical product