1.0 2010-04-08 22:08:58 UTC 2025-11-18 23:18:39 UTC FDB010130 Potassium palmitate It is used as a food additive . Hexadecanoic acid, potassium salt Hexadecanoic acid, potassium salt (1:1) Palmitic acid potassium salt standard Palmitic acid, potassium salt Potassium hexadecanoate Soap according to blacher C16H31KO2 294.5144 294.196112097 potassium hexadecanoate potassium n-hexadecanoate 2624-31-9 [K+].CCCCCCCCCCCCCCCC([O-])=O InChI=1S/C16H32O2.K/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18;/h2-15H2,1H3,(H,17,18);/q;+1/p-1 MQOCIYICOGDBSG-UHFFFAOYSA-M belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Long-chain fatty acids Organic compounds Lipids and lipid-like molecules Fatty Acyls Fatty acids and conjugates Aliphatic acyclic compounds Carbonyl compounds Carboxylic acid salts Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organic potassium salts Aliphatic acyclic compound Carbonyl group Carboxylic acid Carboxylic acid derivative Carboxylic acid salt Hydrocarbon derivative Long-chain fatty acid Monocarboxylic acid or derivatives Organic alkali metal salt Organic oxide Organic oxygen compound Organic potassium salt Organic salt Organooxygen compound logp 6.99 ALOGPS logs -5.95 ALOGPS solubility 3.31e-04 g/l ALOGPS logp 6.26 ChemAxon pka_strongest_acidic 4.95 ChemAxon iupac potassium hexadecanoate ChemAxon average_mass 294.5144 ChemAxon mono_mass 294.196112097 ChemAxon smiles [K+].CCCCCCCCCCCCCCCC([O-])=O ChemAxon formula C16H31KO2 ChemAxon inchi InChI=1S/C16H32O2.K/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18;/h2-15H2,1H3,(H,17,18);/q;+1/p-1 ChemAxon inchikey MQOCIYICOGDBSG-UHFFFAOYSA-M ChemAxon polar_surface_area 40.13 ChemAxon refractivity 87.92 ChemAxon polarizability 33.89 ChemAxon rotatable_bond_count 14 ChemAxon acceptor_count 2 ChemAxon donor_count 0 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 1307539 Specdb::MsMs 1307540 Specdb::MsMs 1307541 Specdb::MsMs 1422049 Specdb::MsMs 1422050 Specdb::MsMs 1422051