|
CALCIUM
CARBONATE (CALCITE), CaCO3
|
Chemical Formula |
CaCO3 |
|
Crystalsystem Point group |
Trigonal
R3C |
|
Cleave |
(1011) |
|
Solubility |
0.0014g/100g
H2O |
|
Molecular Weight |
100.09 |
|
Crystal Class |
Rhombohedral |
|
Density, g/cm3 at 300 K |
2.711 |
|
Transmission Range, µm |
0.22
- 1.9 |
|
Melting Temperature, K |
1612 |
|
Thermal Conductivity, W/(m K)
at 273 K parallel perpendicular |
5.526
4.646 |
|
Specific Heat, cal/(g K) at 273 K |
0.203 |
|
Mohs Hardness |
3.0 |
|
