CAS Registry Number

CAS 7558-80-7 — Sodium phosphate monobasic anhydrous

Sodium phosphate monobasic anhydrous (NaH₂PO₄) is a white, crystalline inorganic salt primarily used as a buffering agent, pH regulator, and nutrient source in pharmaceuticals, food processing, and laboratory applications. It also functions as a chelating agent and water softener in industrial processes. This chemical has a CAS number of 7558-80-7, a molecular weight of 119.98 g/mol, and is stable under ambient storage conditions. It carries no signal word under standard classification. Molekula supplies sodium phosphate monobasic anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.