1.02010-04-08 22:13:00 UTC2015-07-20 23:37:17 UTCFDB017286Sodium fumarateNutrient supplement
Sodium fumarate, also called disodium fumarate, is a compound with the molecular formula Na2C4H2O4. It is the sodium salt of fumaric acid, used as an acidity regulator in processed foods. Sodium fumarate and fumaric acid are sometimes used as terminal electron acceptors in the cultivation of certain anaerobic microorganisms. It appears as an odourless, white, crystalline powder and is soluble in water.2-Butenedioic acid (E)-, sodium saltFumaric acid, sodium saltSodium 2-butenedioate, (E)-Sodium fumarateC4H2Na2O4160.0358159.974847902disodium (2E)-but-2-enedioatedisodium fumarate7704-73-6[Na+].[Na+].[O-]C(=O)\C=C\C([O-])=OInChI=1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;;MSJMDZAOKORVFC-SEPHDYHBSA-L belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.Dicarboxylic acids and derivativesOrganic compoundsOrganic acids and derivativesCarboxylic acids and derivativesDicarboxylic acids and derivativesAliphatic acyclic compoundsCarbonyl compoundsCarboxylic acid saltsCarboxylic acidsHydrocarbon derivativesOrganic oxidesOrganic sodium saltsUnsaturated fatty acidsAliphatic acyclic compoundCarbonyl groupCarboxylic acidCarboxylic acid saltDicarboxylic acid or derivativesFatty acidFatty acylHydrocarbon derivativeOrganic alkali metal saltOrganic oxideOrganic oxygen compoundOrganic saltOrganic sodium saltOrganooxygen compoundUnsaturated fatty acidlogp0.28logs0.03solubility1.70e+02 g/llogp-0.041pka_strongest_acidic3.55iupacdisodium (2E)-but-2-enedioateaverage_mass160.0358mono_mass159.974847902smiles[Na+].[Na+].[O-]C(=O)\C=C\C([O-])=OformulaC4H2Na2O4inchiInChI=1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;;inchikeyMSJMDZAOKORVFC-SEPHDYHBSA-Lpolar_surface_area80.26refractivity46.28polarizability8.65rotatable_bond_count2acceptor_count4donor_count0physiological_charge-2formal_charge0Specdb::MsMs1223638Specdb::MsMs1223639Specdb::MsMs1223640Specdb::MsMs1339267Specdb::MsMs1339268Specdb::MsMs1339269odorless