89140-32-9

Concentration	0.50%	1%	2%	5%	10%	15%	20%	25%	30%	40%	50%
mS/cm	2.2	4.4	9.1	21	33.2	43.3	49.6	53.1	54	46.1	–

Sodium dihydrogen phosphate is used in industries such as boiler water treatment, electroplating, leather making, dyeing, pharmaceuticals, and food processing.

ChEBI: Sodium dihydrogenphosphate is a sodium phosphate.

Sodium dihydrogen phosphate is synthesized by the reaction of sodium chloride with orthophosphoric acid, or from the reaction of sodium chloride with orthophosphoric acid in the presence of an organic solvent or using an organic amine[1]. Sodium dihydrogen phosphate (NaH₂PO₄) is prepared via controlled neutralization of phosphoric acid with alkali metal bases or alkali metal hydroxides under continuous stirring, maintaining a temperature range of 40-70 °C[2].