1.0 2010-04-08 22:08:57 UTC 2025-11-18 23:18:32 UTC FDB010104 Polymaleic acid, sodium salt It is used as a food additive . 2-Butenedioic acid (2Z)-, homopolymer, sodium salt 2-Butenedioic acid (2Z)-, monosodium salt 2-Butenedioic acid (2Z)-, sodium salt (1:1) 2-Butenedioic acid (Z)-, homopolymer, sodium salt C4H3O4.Na Maleic acid, monosodium salt Maleic acid, polymers, sodium salt Maleic acid, sodium salt Monosodium maleate Poly(maleic acid) sodium salt Poly(maleic acid), sodium salt Sodium hydrogen maleate Sodium poly(maleate) C4H3NaO4 138.054 137.992903259 sodium (2Z)-3-carboxyprop-2-enoate sodium hydrogen maleate 30915-61-8 [Na+].OC(=O)\C=C/C([O-])=O InChI=1S/C4H4O4.Na/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1-; VRVKOZSIJXBAJG-ODZAUARKSA-M 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 derivatives Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Dicarboxylic acids and derivatives Aliphatic acyclic compounds Carbonyl compounds Carboxylic acid salts Carboxylic acids Hydrocarbon derivatives Organic oxides Organic sodium salts Unsaturated fatty acids Aliphatic acyclic compound Carbonyl group Carboxylic acid Carboxylic acid salt Dicarboxylic acid or derivatives Fatty acid Fatty acyl Hydrocarbon derivative Organic alkali metal salt Organic oxide Organic oxygen compound Organic salt Organic sodium salt Organooxygen compound Unsaturated fatty acid logp 0.24 ALOGPS logs 0.13 ALOGPS solubility 1.88e+02 g/l ALOGPS logp -0.041 ChemAxon pka_strongest_acidic 3.05 ChemAxon iupac sodium (2Z)-3-carboxyprop-2-enoate ChemAxon average_mass 138.054 ChemAxon mono_mass 137.992903259 ChemAxon smiles [Na+].OC(=O)\C=C/C([O-])=O ChemAxon formula C4H3NaO4 ChemAxon inchi InChI=1S/C4H4O4.Na/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1-; ChemAxon inchikey VRVKOZSIJXBAJG-ODZAUARKSA-M ChemAxon polar_surface_area 77.43 ChemAxon refractivity 35.44 ChemAxon polarizability 8.94 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 4 ChemAxon donor_count 1 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 1290847 Specdb::MsMs 1290848 Specdb::MsMs 1290849 Specdb::MsMs 1405555 Specdb::MsMs 1405556 Specdb::MsMs 1405557