NaHPO

NaHPO, also known as sodium hydrogen phosphate, is an inorganic chemical compound with the chemical formula NaHPO₄. It is a sodium salt of hydrogen phosphate and appears as a white crystalline powder or granular solid. NaHPO is commonly used as a food additive, buffering agent, and in various industrial applications.

In the context of food industry, sodium hydrogen phosphate functions as an acidity regulator and stabilizer. It helps maintain the pH level in processed foods and acts as an emulsifier in products such as baked goods, dairy items, and processed meats. Its safety as a food additive has been recognized by relevant regulatory authorities when used within prescribed limits.

Industrial applications of NaHPO include its role in water treatment, where it acts as a corrosion inhibitor and pH adjuster. It is also employed in the manufacturing of detergents and cleaning agents due to its ability to sequester metal ions. Additionally, NaHPO serves as a refolding agent for proteins in biochemical research and industrial processes.

Chemically, sodium hydrogen phosphate is soluble in water and forms alkaline solutions, which makes it useful in buffering applications. It can be prepared through the partial neutralization of phosphoric acid with sodium hydroxide, resulting in the formation of NaHPO₄.

NaHPO should be handled with appropriate safety precautions, as excessive ingestion or inhalation can cause irritation or other health effects. It is important to store it in a dry, ventilated area away from incompatible substances.

Overall, sodium hydrogen phosphate is a versatile compound with significant utility across food, industrial, and laboratory settings, valued for its buffering capacity and chemical stability.