Ammonium fumarate

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Ammonium fumarate
Ammonium fumarate.svg
Names
Systematic IUPAC name
Ammonium (E)-but-2-enedioate
Other names
Diammonium fumarate; E368
Identifiers
3D model (Jmol)
ChemSpider
ECHA InfoCard 100.035.070
E number E368 (antioxidants, ...)
Properties
C4H10N2O4
Molar mass 150.13 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Ammonium fumarate is a compound with formula (NH4)2(C2H2(COO)2). It is the ammonium salt of fumaric acid. As a food additive, it has the E number E368.