Propionic acid pure

Propionic acid is a water-soluble organic acid serving a range of applications


Propionic acid is used as a versatile preservative in food or feed industry. For bakery products it preserves as a proprionate. In animal feed applications, propionic acid preserves compound feed, grain or corn while reducing mold or yeast. In silage applications it improves fermentation. It also serves as a synthetic building block to produce pharmaceuticals, crop protection agents and solvents, as well as thermoplastics.

Propionic acid pure

Product Details

Propionic acid pure

CAS No.: 79-09-4


0,5KG, 1KG Glass bottle
190KG, 200KG Plastic drums
950KG Composite IBC 

Product CAS No. M [g/mol] Assay [%] b.p [C] m.p. [C]
Propionic acid pure 79-09-4 74.08
min. 99.5 140,7 - 141,6 -20