What is khso4?

Potassium bisulfate (KHSO4) is a chemical compound with the formula KHSO4. It is a white crystalline solid that is soluble in water. It is commonly used as a pH buffer in various chemical and industrial processes.

Potassium bisulfate is also used as a food additive to improve the texture and shelf life of certain foods. It is considered safe for use in food and is generally recognized as safe (GRAS) by the US Food and Drug Administration.

In addition, potassium bisulfate is used in some cleaning products as a mild oxidizing agent. It is also used in some cosmetic products as a pH adjuster.

Overall, potassium bisulfate is a versatile compound with various industrial and commercial applications.