Flavoring agent, a flavor enhancer. In the food industry, succinic acid can be used as a food sour agent for flavoring wine, feed, candy, etc.
Succinic acid can also be used as an improver, flavor substance, and antibacterial agent in the food industry.
In the pharmaceutical industry, it can be used to produce sulfa drugs, vitamin A, vitamin B, and other antispasmodics, phlegm relaxants Chemicalbook, diuretics, and hemostatic drugs.
As a chemical reagent, it can be used as a standard reagent, buffer, and gas chromatographic comparison sample for alkalimetry.
Succinic acid can also be used as a raw material for lubricants and surfactants. Prevent metal dissolution and pitting corrosion in the electroplating industry.
As a surfactant, detergent additive, and foaming agent.