U-1149, FEMA 2488, FUMARSAEURE, Fumaric acid, fumaric, but-2-en-1,4-dioic acid, TMEDA, 2-Butenedioic acid (E)-, trans-2-Butenedioic Acid, Boletic acid, Fumarsure, trans-butenedioic acid, Fumaric acid, Allomaleic acid, Boletic acid, Fumarsäure, trans-Butendisäure, E 297, FUMARIC ACID FEED, FUMARIC ACID CRYSTALS, FUMARIC ACID POWDER FOOD, FUMARIC ACID POWDER, FUMARIC ACID FOOD, FUMARIC ACID CRYSTALS FEED, Fumaric Acid, Fumaric Acid, FUMARIC ACID 0025, FUMARIC ACID (C-2414)