Sodium Propionate is a kind of colorless transparent crystals, particles, or white crystalline powders. No odor or slightly propionic acid odor. Easy to deliquescence, highly soluble in water, soluble in ethanol, slightly soluble in acetone.
CAS No. :
137-40-6EINECS :
205-290-4Package :
25KG/BAGBrand :
TOPINCHEM®Origin :
CHINAFormula :
C3H6O2.NaMinimum Order :
200KGItem :
Sodium PropionateFood Preservatives Sodium Propionate CAS 137-40-6
Description
Sodium propionate is a food preservative used in pastries, soy products, etc; Can be used alone or in combination with propionic acid and sorbic acid; It can also be used as an inhibitor of viscous substances such as beer; Feed additives, etc.
Specification
| Check item | Specifications | Check conclusion |
| (Content) %≥ | 99.0-100.5 | 99.73 |
| (Iron) %≤ | 0.003 | 0.001 |
| Alkalinity ≤ | Conformed | Conformed |
| Heary metats(Pb) ppm | ≤4 | ≤4 |
| MOISTURE %≤ | 1 | 0.63 |
Application
Sodium propionate is used in the food industry as a leavening agent, dough regulator, buffer, tissue modifier, curing agent, nutritional supplement, chelating agent, etc.
It is soluble in water, and its aqueous solution is strongly alkaline; insoluble in ethanol and carbon disulfide.
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