Silicon  [Si]

[Si]
Atomic number 14
Density in g/cm³ 2.33
Atomic radius in pm 111
Atomic weight 28.086
Melting point in °C 1412
Boiling point in °C 2355
Black amorphous silicon is obtained by the reduction of sand (SiO2) with carbon. Ultrapure crystals if silicon have a blue-grey metallic sheen. Bulk silicon is unreactive towards oxygen, water and acids (exept HF), but dissolves in hot alkalis. Silicon is. Read more

From our shop

There are 64 products.
Showing 1 - 25 of 64 items
Name
Dimension
Purity
Quantity
Art. Nr.
Price
< 10 mm
99.99%
100g
MSI001
84,00 €
< 5 mm
99.999%
100g
MSI002
122,00 €
0.625 x 125 mm
99.9999%
1St.
902389
96,00 €
< 6 mm
99.99%
50g
009385-1
62,00 €
< 6 mm
99.99%
250g
009385-2
199,10 €
< 10 mm
99.99%
100g
009386-1
79,20 €
< 10 mm
99.99%
250g
009386-2
159,50 €
< 6 mm
99.9%
100g
009384-1
117,70 €
< 6 mm
99.9%
500g
009384-2
345,40 €
-100, +325 mesh
99.999%
10g
903036-1
58,30 €
-100, +325 mesh
99.999%
50g
903036-2
134,00 €
-100, +325 mesh
99.999%
250g
903036-3
602,80 €
< 160 micron
98.5+%
250g
009383-1
75,90 €
< 160 micron
98.5+%
1kg
009383-2
228,80 €
2.0 mm diameter
99.99%
50mm
MSI003
210,00 €
99+%
1kg
006952
410,30 €
4 x 50 mm
99.999%
1St.
902182
Price on request*
3-6 mm
99.9%
50g
006962-1
59,00 €
3-6 mm
99.9%
250g
006962-2
190,30 €
3-6 mm
99.99%
10g
006963-1
52,80 €
3-6 mm
99.99%
50g
006963-2
160,60 €
3-6 mm
99.99%
200g
006963-3
475,20 €
Showing 1 - 25 of 64 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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