Propionic Acid

Product Name: Propionic Acid

CAS No.: 79-09-4

Molecular Formula: CH3CH2COOH

Character: Colorless to light yellow oil liquid

Package: drum or IBC

Product Standard: tech grade

Usage: It is used as organic reagent, esterification agent, plasticizer and mildew inhibitor, as well as in the preparation of food spices and pharmaceutical industry

Storage: Store in a cool, dry, well-ventilated place, Do not store in steel container

 

Specification:

Items	Spceifications
Appearance	Colorless to light yellow oil liquid
Assay	≥99.5%
Density（20℃）g/cm3	0.993-0.997
Heavy metal(PB) mg/kg	≤2.0
Boiling point ℃	138.5~142.5
Aldehyde (propionaldehyde)	≤ 0.05%
Moisture	≤0.15%
Evaporation residue	≤ 0.01%
Oxide(formic acid)	≤ 0.05%
PB , mg/kg	≤ 2.0
AS, mg/kg	≤ 3.0