Sodium propanoate or sodium propionate is the sodium salt of propionic acid which has the chemical formula Na(C 2 H 5 C O O).This white crystalline solid is deliquescent in moist air.
Scientific Opinion on safety and efficacy of sodium benzoate, propionic acid and sodium propionate for pigs, poultry, bovines, sheep, goats, rabbits, horses View page or View pdf: Scientific Opinion on the re-evaluation of propionic acid (E 280), sodium propionate (E 281), calcium propionate (E 282) and potassium propionate (E 283) as food .
Structure, properties, spectra, suppliers and links for: Sodium propionate, 137-40-6.
Feb 04, 2019· Clobetasol propionate cream contains clobetasol propionate 0.5 mg/g in a cream base composed of cetyl alcohol, citric acid, glycol stearate, lanolin oil, methylparaben, PEG-8 stearate, polysorbate 60, propylene glycol, propylparaben, purified water, sodium citrate, stearyl alcohol, and white petrolatum.Sodium hydroxide may be used to adjust pH.
Sodium propionate is a common food additive that is industrially manufactured but also occurs in nature. Since it is toxic to mold and some species of bacteria, it is an especially effective additive in baked goods or other products that are susceptible to spoilage.
Application. Sodium propionate has been used as a supplement in transgalacto-oligosacchar ides (TOS) medium for the isolation of bifidobacteria. It has been used as a supplement in SCFA (short-chain fatty acid) diet prepared for mice.
May 25, 2005· The same concentration of calcium propionate and sodium benzoate was effective only at low a(w) levels. On the other hand, potassium sorbate activity was slightly reduced at pH 5.5, the 0.3% being only effective at 0.80 a(w).