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Structure of sodium propionate, with methyl groups and H atoms omitted. [5] Color code: red = O, blue = Na. Anhydrous sodium propionate is a polymeric structure, featuring trigonal prismatic Na + centers bonded to six oxygen ligands provided by the carboxylates. A layered structure is observed, with the hydrophobic ethyl groups projecting into ...
The propionate / ˈ p r oʊ p i ə n eɪ t /, or propanoate, ion is C 2 H 5 COO −, the conjugate base of propionic acid. It is the form found in biological systems at physiological pH. A propionic, or propanoic, compound is a carboxylate salt or ester of propionic acid. In these compounds, propionate is often written in shorthand, as CH 3 CH ...
sodium propionate: 137–40–6 NaC 3 H 5 O 3: sodium lactate: 312–85–6 NaC 3 H 6 NO 3: sodium hydromethylglycinate: 70161–44–3 NaC 4 H 7 O 4: sodium diacetate: 126–96–5 NaC 6 H 6 SO 3: sodium benzosulfonate: 515–42–4 NaC 7 H 5 O 2: sodium benzoate: 532–32–1 NaC 7 H 8 SO 3: sodium tosylate: 657–84–1 NaC 8 H 7 O 2: sodium ...
Calcium propionate is used in bakery products as a mold inhibitor, typically at 0.1–0.4% [5] (though animal feed may contain up to 1%). Mold contamination is considered a serious problem amongst bakers, and conditions commonly found in baking present near-optimal conditions for mold growth.
sodium dehydroacetate: preservative 270 A E U lactic acid: acidity regulator, preservative, antioxidant 280 A E U propionic acid: preservative 281 A E U sodium propionate: preservative 282 A E U calcium propionate: preservative 283 A E U potassium propionate: preservative 284 E U boric acid: preservative 285 E U sodium tetraborate, borax ...
A supersaturated solution of sodium acetate in water is supplied with a device to initiate crystallization, a process that releases substantial heat. Solubility from CRC Handbook. Sodium acetate trihydrate crystals melt at 58–58.4 °C (136.4–137.1 °F), [12] [13] and the liquid sodium acetate dissolves in the released water of crystallization.
CAS Number. 17496-08-1 3D model ... Ammonium propionate or ammonium propanoate is the ammonium salt of propionic acid. ... Sodium propionate; References
Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na. The free metal does not occur in nature and must be prepared from compounds.