AdditivesE366 - Potassium fumarate
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E366 - Potassium fumarate
Open Food Facts additive identifier: en:e366
Vegan
Yes
Vegetarian
Yes
Risk Level
Unknown
Description
Potassium fumarate is a compound with formula K2C4H2O4. It is the potassium salt of fumaric acid. It has E number "E366".