by Al222 (25013 pt) · 2025-Oct-06
Blue 1 Synonyms: Brilliant Blue FCF, FD&C Blue No. 1, CI 42090, E133 (food use); insoluble variant: Blue 1 Lake (Aluminum Lake of CI 42090) Functions (food/cosmetic/pharma): water-soluble colorant (bright blue), tonalizer, tracer; as a lake, an...