Sodium propionate

Sodium propionate or Sodium propanoate has formula Na(C2H5COO).

It is used as a mold inhibitor in bakery products.

Its melting point is 289 °C.

It is the sodium salt of propionic acid.

Its CAS Number is: 137-40-6

It undergoes electrolysis.

Use
It is used as a food preservative and is represented by the food labeling E number E281 in Europe.