Ferrous lactate, identified by CAS number 5905-52-2, is a chemical compound composed of iron and lactic acid. It typically appears as a greenish-white crystalline powder or small crusts with a slight, characteristic odor. As a divalent iron salt of lactic acid, it is recognized for its solubility in water and its relatively high bioavailability compared to other inorganic iron forms. This makes it a significant raw material in various industrial sectors where stable iron fortification or chemical reactivity is required.
In terms of chemical handling, ferrous lactate is sensitive to both air and light, which can lead to oxidation from the ferrous (Fe2+) state to the ferric (Fe3+) state. Consequently, it requires storage in tightly sealed, light-resistant containers to maintain its integrity and performance. Its chemical stability in aqueous solutions is a key factor for its selection in liquid formulations, though pH levels must be carefully monitored to prevent precipitation or color changes during processing.