- PROPIONIC ACID SODIUM SALT
 
 
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- Category : Food and Feed additives/Food additives
- CAS NO : 137-40-6
- EC NO : 205-290-4
- Molecular Formula : C3H5O2Na
- Main Specifications : White powder,granular,crystal
- Synonyms : Sodium propionate;propionic acid sodium type I;propionic acid sodium insect cell*culture tested;Propanoic acid, sodium salt;sodium propanoate;calcium dipropanoate;propanoate;
 
 Package: 25kg craft bags
Uses : Food additive and feed additive 
Molecular Structure:

Product description:
Sodium Propionate
Specification:FCC E281,HG2921-1999,Feed
Sodium propionate has the formula C3H5NaO2,It is the sodium salt of propionic acid.
Uses
[1]  As a food additive, it is listed as E number 281 in the Codex Alimentarius. sodium propionate is used as a preservative in a wide variety of products, including but not limited to bread, other baked goods, processed meat, whey, and other dairy products.
 
[2]  In agriculture, it is used, amongst other things, to prevent milk fever in cows and as a feed supplement.
 
[3]  Propionates prevent microbes from producing the energy they need, like benzoates do. However, unlike benzoates, propionates do not require an acidic environment.
 
[4]  sodium propionate is used in bakery products as a mold inhibitor, typically at 0.1-0.4%.
 
[5]  sodium propionate can be used as a pesticide.