Sodium citrate, derived from citric acid found in citrus fruits, is a versatile compound widely employed across diverse industries. In its crystalline powder form, it serves as a crucial ingredient with multifunctional applications. Acting as a buffering agent, sodium citrate stabilizes and controls pH levels, making it a pivotal component in the food and beverage industry for enhancing flavor stability and acidity regulation. Furthermore, sodium citrate serves as an emulsifying salt, preventing the separation of fats and water in processed cheese. Its utility extends to pharmaceuticals, where it functions as a buffering agent and anticoagulant, while also finding use in cosmetics, personal care products, and cleaning formulations for its pH-controlling and chelating properties. The textile industry also embraces sodium citrate in dyeing processes for pH control and color enhancement. The compound's diverse functionalities make it an indispensable ingredient, contributing to the stability and quality of a wide range of products.