Sodium Propionate

Synonyms: Propanoic acid sodium salt
CAS No. :  137-40-6                              

EINECS:  205-290-4
Molecular Formula:  C3H5NaO2
Molecular Weight: 96.06

Specification:
Item Unit Standard value
Assay(as dry) % >=99.0-100.5
Loss on dry % <=0.0003
Fe(Fe) % <=0.0025
As (as As) % <=0.002
Heavy metals(as Pb) % <=17
alkalinity(as Na2CO3) - pass test

Properties:
White crystal, grain or crystalline powder. Odorless or with little propionic acid smell. Easily soluble in water, soluble in ethanol, slightly soluble in acetone.

Use:
preservative; mildew inhibitor

Packing:
In 25kg kraft paper bag.

Jinan Zippy Chemical Co., Ltd. is one of the ZIPPY Companies.ZIPPY Group is engaged in the R & D, manufacture, sales and services of food preservatives, water-treatment chemicals, disinfectants, heterocycle perfumes and pharmaceutical intermediates.