CymitQuimica logo

CAS 137-40-6

:

Sodium propionate

Description:
Sodium propionate is a sodium salt of propionic acid, characterized by its white crystalline appearance and hygroscopic nature. It is commonly used as a food preservative due to its ability to inhibit the growth of mold and certain bacteria, thereby extending the shelf life of various food products. The substance is soluble in water, which facilitates its application in aqueous solutions. Sodium propionate has a slightly salty taste and is generally recognized as safe (GRAS) by food safety authorities when used within prescribed limits. In addition to its role in food preservation, it is also utilized in the pharmaceutical and cosmetic industries, where it can serve as a buffering agent or a stabilizer. The compound has a relatively low toxicity profile, making it suitable for various applications. Its chemical formula is C3H5NaO2, and it typically exhibits a pH-neutral behavior in solution, contributing to its versatility in different formulations.
Formula:C3H6O2·Na
InChI:InChI=1S/C3H6O2.Na/c1-2-3(4)5;/h2H2,1H3,(H,4,5);
InChI key:InChIKey=AIISNCGKIQZINV-UHFFFAOYSA-N
SMILES:C(CC)(O)=O.[Na]
Synonyms:
  • Bioban-S
  • Deketon
  • E 281
  • Impedex
  • Mycoban
  • Napropion
  • Natriumpropionat
  • Ocuseptine
  • Propanoate, Sodium
  • Propanoic acid, sodium salt (1:1)
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 13 products.