Displaying 3 results of Iditol Impurities Iditol is a chemical compound that is used in various industries as a sweetener, humectant, and bulking agent. However, during the manufacturing process, impurities may be present in the final product. The most common impurities found in iditol include residual solvents, heavy metals, and organic compounds. These impurities can have adverse effects on human health and must be monitored and controlled to ensure the safety of iditol products.