Description
Fumaric Acid is an organic compound with the formula HO2CCH=CHCO2H. A white solid, fumaric acid occurs widely in nature. It has a fruit-like taste and has been used as a food additive. Its E number is E297. The salts and esters are known as fumarates. Fumarate can also refer to the C4H2O2−4 ion (in solution).
AcidulantsCitric-Malic-Fumaric etc
Additional information
| CAS# | 110-17-8 |
|---|---|
| Formula | C4H4O4 |
