Potassium

CAS NO: 7440-09-7
Molecular Formula: K
Molecular Weight: 39.1

Synonyms

K

Kalium

POTASSIUM

K solution

POTASSIUM ION

POTASSIUM, 2N+

POTASSIUM METAL

Potassium alloy

KALII CHLORDIUM

MURATE OF POTASH

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Chemical Properties

mp :

770 °C(lit.)
bp :

770 °C
density :

1.98 g/mL at 25 °C(lit.)
vapourPressure :

0.09 mm Hg ( 260 °C)
refractiveIndex :

n20/D 1.334
storageTemparature :

2-8°C
solubility :

H2O: soluble
waterSolubility :

reacts