CAS 79-09-4 Propionic acid

Product Name:Propionic acid
Appearance:Colorless oily liquid
CAS No.:79-09-4
HS Code:2915501000
MOQ:1*20'FCL
Package:180KG drum or as per your request

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Description of Propionic Acid:

Propanoic acid, also known as primary oleic acid, is a three carbon carboxylic acid, a short chain saturated fatty acid, with the chemical formula CH3CH2COOH. Pure propionic acid is a colorless, corrosive liquid with a pungent odor.

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Specification of Propionic Acid:

ANALYSIS ITEMS	STANDARD	ANALYSIS RESULT
Appearance	Colorless or light Yellow oily liquid; With slight pungent smell	Qualified (Hazen:<10)
PROPANOIC ACID,%≥	99.5	99.9
RELATIVE DENSITY,d2020	0.993-0.997	0.997
BOILING RANGE, ºC	138.5-142.5	139.5-141.1
EVAPORATION RESIDUE,% ≤	0.01	0.005
PROPYL ALDEHYDE,% ≤	0.05	0.03
FORMIC ACID,% ≤	0.05	0.02
As(mg/kg) ≤	3.0	<3.0
MOISTURE,% ≤	0.15	0.02

Application of Propionic Acid:

1.Mainly used as food preservatives and antifungal agents.
2.It can also be used as an inhibitor of medium viscous substances such as beer.
3.Used as nitrocellulose solvent and plasticizer.
4.It is also used for the preparation of nickel plating solution.

5.The preparation of food spices, and antifungal agents.