Potassium dihydrogen phosphate

CAS NO: 7778-77-0
Molecular Formula: H2KO4P
Molecular Weight: 136.09

Synonyms

kdp

MKP

PHOSPHATE HIGH

MONO-POTASSIUM

PHOSPHATE LOW NO 1

PHOSPHATE LOW NO 2

Potassium phosphate

MKP(technical grade)

POTASSIUM BIPHOSPHATE

pH standard-Potassium

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Chemical Properties

mp :

252.6 °C(lit.)
merck :

14,7659
density :

2.338 g/mL at 25 °C(lit.)
storageTemparature :

Store at RT.
solubility :

H2O: 1.5 M at 20 °C, clear, colorless
waterSolubility :

222 g/L (20 ºC)