Citric Acid Safety Guide
What is Citric Acid? Citric Acid is a tricarboxylic acid, a type of organic acid. Citric acid is a natural part of metabolic processes as well as a significant product of citrus fruits; it can also be synthesized at industrial scale. Citric acid has many uses, including as a cleaning product for removing mineral buildup and as a flavoring agent in food products such as sour candy. Citric Acid has the CAS Number 77-92-9. Notable Properties of Citric Acid Under normal conditions, citric acid is a white crystalline solid. Citric acid is soluble in water and can be found in aqueous solutions as well. What Makes Citric Acid Hazardous? Citric acid can be irritating to the eyes and respiratory system on direct exposure. Overconsumption of citric acid, such as that found on many sour candies, can also be harmful to lips, tongue, and other interior surfaces of the mouth. Since citric acid is an organic compound, it can serve as a fuel in a fire scenario. This can result in harmf...