What is a Sodium dihydrogen phosphate (NaH₂PO₄)?

Sodium dihydrogen phosphate (NaH₂PO₄) is an inorganic compound composed of sodium and phosphate, typically found as colorless or white crystals or powder. It is highly soluble in water. This compound is widely used in various fields, such as chemical experiments, industrial applications, and fertilizers. Sodium dihydrogen phosphate is commonly used as a pH buffer. In the food industry, it helps control acidity and maintain quality, and it is also utilized in water treatment and cleaning agents. In chemical laboratories, it plays a crucial role as a standard buffer solution for stabilizing pH and controlling reactions.

In agriculture, it serves as a fertilizer component, supplying essential phosphorus to plants, which promotes growth. In the water treatment industry, sodium dihydrogen phosphate helps maintain water quality by preventing chemical precipitation. This property makes it valuable for both industrial water and drinking water purification.

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