Silicon

14

Si

Silicon

Properties

Atomic Number:
14
Atomic Symbol:
Si
Atomic Mass:
28.0855u
CAS No:
7440-21-3
Density:
2.33 g/cm³
Series:
Metalloid
Melting Point:
1,414°C
Boiling Point:
2,900°C
Thermal Conductivity:
1.5 W/cm °C
Heat of Fusion:
50.2 kJ/mol
Heat of Vaporization:
359 kJ/mol
Electronegativity:
1.9 pauling
Crystal Structure:
Tetrahedral
Electric Conductivity:
1000 S/m

The following is the listed of our materials that incorporate Silicon. If you don't see your product here, we may still be able to custom synthesize it.

Item # Product Formula CAS #
BA-0500 Barium Silicate

BaSi2O5

12650-28-1
CA-1150 Calcium Magnesium Silicate:Eu

CaMgSi2O6:Eu(2+)

CA-1210 Calcium Orthosilicate

Ca2SiO4

CA-1200 Calcium Silicate

CaSiO3

1344-95-2
MO-3300 Molybdenum Silicide

MoSi2

12136-78-6
SI-0020 Silicon Dioxide

SiO2

7631-86-9
SI-4748 Silicon Disulfide

SiS2

13759-10-9
SI-0010 Silicon Monoxide

SiO

10097-28-6
SO-4820 Sodium Zirconium Silicophosphate

Na3Zr2Si2PO12

58572-20-6
YT-5811 Yttrium Silicate

Y2SiO5

12027-88-2
YT-5812 Yttrium Silicate:Ce

Y2SiO5:Ce

102110-37-2
ZI-5940 Zinc Silicate:Manganese

Zn2SiO4:Mn

ZI-6090 Zirconium(IV) Silicate

ZrSiO4

10101-52-7