Potassium Dihydrogen Phosphate, ACS PurReagent, >=99.0%

PurReagent


Linear Formula:  KH2PO4
Molecular Weight:  136.09 g/mol
CAS Number: 7778-77-0

Properties

Vapour pressure < 0.1 hPa at 25 °C
Water Solubility 208 g/l at 20 °C
Assay Purity >=99%
Refractive index n20/D 1.4864
B pt. 450 °C
M pt. 252 °C
Density 2.338 g/mL at 25 °C
Form Solid

Safety Information

Hazard Statement(s) NA
Precautionary Statement  NA
GHS Pictogram
Signal word NA
HS Code 98020000
Storage Temp. Room Temperature
Storage Class 13 - Non Combustible Solids
UN Number NA

Description

Application
Potassium dihydrogen phosphate is widely used as a fertilizer in agriculture as a buffer in pharmaceutical and biochemical formulations as a food additive and in laboratories for preparing buffer solutions and culture media.

Purpose
The primary purpose of potassium dihydrogen phosphate is to provide essential potassium and phosphorus nutrients act as a buffering agent and serve as a reagent in various industrial and laboratory processes.

General Description
Potassium dihydrogen phosphate it is white crystalline water-soluble inorganic salt that serves as a source of both potassium and phosphate ions.