Potassium  [K]

[K]
Atomic number 19
Density in g/cm³ 0.862
Atomic radius in pm 243
Atomic weight 39.099
Melting point in °C 63.25
Boiling point in °C 760
Potassium is a soft white metal which is silvery when first cut but oxidizes repidly in air. It reacts violently with water. Potassium is obtained from the reaction of sodium metal with potassium chloride. The metal itself is little used, but potassium co. Read more

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Showing 51 - 75 of 132 items
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Dimension
Purity
Quantity
Art. Nr.
Price
99+%
500g
006483
Price on request*
99.9+%
100g
006500
Price on request*
99.999%
50g
903254
Price on request*
99+%
250g
006503
85,80 €
99.5+%
500g
901778
119,90 €
Showing 51 - 75 of 132 items

*All prices plus tax and shipping costs. All product information without warranty, errors and omissions excepted. Contracts do not come into effect until confirmation by MaTecK GmbH.

Overview of elements with access to our shop

1 18
H
2 13 14 15 16 17
He
Li Be B C
N
O
F
Ne
Na Mg 3 4 5 6 7 8 9 10 11 12 Al Si P S
Cl
Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se
Br
Kr
Rb Sr Y Zr Nb Mo
Tc
Ru Rh Pd Ag Cd In Sn Sb Te I
Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi
Po
At
Ra
Fr
Ra
Ac
Ce Pr Nd
Pm
Sm Eu Gd Tb Dy Ho Er Tm Yb Lu


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