Yellow 2G is a food coloring denoted by E number E107 with the Colour Index CI18965. It has the appearance of a yellow powder, and it is soluble in water. It is a synthetic yellow azo dye. It is not listed by the UK's Food Standards Agency among EU-approved food additives. Wikipedia Formula: C16H10Na2N4O7S2 Molar mass: 551.29 g/mol
