Propionic acid is an important fine chemical and an intermediate of many other fine chemicals. It is mainly used as a food additive and also as a pharmaceutical intermediate.
Product Name
Propionic Acid
Multiple Names
Propionic Acid Solution;
Propanoic Acid;
Natural Propionic Acid
CAS No. 79-09-4
EC No. 201-176-3
MF No. C3H6O2
MW No. 74.08
Assay Item | Standard |
Form | Liquid |
Color | ≤10, APHA |
Acidity Coefficient (pKa) | 4.86 |
Melting Point | −24-−23 °C |
Refractive Index | N20/D 1.386 |
PH | 3.96 |
High antibacterial.
Can be used as food fortifier.
For esterification reaction.
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