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

From our shop

There are 135 products.
Showing 1 - 25 of 135 items
Name
Dimension
Purity
Quantity
Art. Nr.
Price
99.99+%
25g
903124-1
146,00 €
99.99+%
100g
903124-2
438,00 €
99+%
1kg
006442
40,00 €
99.5+%
100g
006444
37,00 €
99.5+%
500g
006445
32,00 €
99.999%
10g
006446-1
61,00 €
99.999%
50g
006446-2
160,00 €
99.5+%
1kg
006451
33,00 €
99.9+%
100g
006452
70,00 €
99.99+%
50g
006453
123,00 €
Showing 1 - 25 of 135 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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