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Propionic acid is a short-chain saturated fatty acid.
It is weakly acidic in aqueous solution, but it is highly corrosive.
The steam is irritating to the skin and respiratory tract.
At normal temperature and pressure, propionic acid is a clear oil liquid with unpleasant rancidity and pungent smell.
It can be miscible with water, ethanol, chloroform and ether.
Applications
1. Industrial production, used as an organic reagent, esterification agent and plasticizer. In weak acid solution as buffer, adjust the pH of weak acid bath. Synthetic propionic acid derivatives. Propionic acid can be used to produce propionate and ester;
2. Food and feed industry, preservatives and anti-mildew agents, used for bread, pastries and other food preservatives, grain anti-mildew agent, feed silage agent;
3. Spice intermediate industry.
Packaging
Packaging is confirmed with the quotation.
On a small screen, scroll the technical table horizontally.
Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.