Carbonato de calcio

CaCO₃

IUPAC: Calcium carbonate

CAS: 471-34-1

Descripción general

Calcium carbonate is found in limestone, marble, chalk, and seashells. It is the most common calcium compound in nature.

Composición

Elemento Símbolo Átomos Masa atómica
Carbono C 1 12,0110
Oxígeno O 3 15,9990
Calcio Ca 1 40,0780

Composición elemental

C
12,0%
O
48,0%
Ca
40,0%

Usos

  • Cement production
  • Antacid (Tums)
  • Paper filler
  • Toothpaste abrasive

Datos curiosos

  • The White Cliffs of Dover are made almost entirely of calcium carbonate from ancient marine organisms

Estructura

SMILES

C(=O)([O-])[O-].[Ca+2]

Propiedades

Tipo
salt
Estado
solid
Masa molar
100,09 g/mol
Densidad
2,7100 g/cm³
Punto de fusión
825,0 °C
Solubilidad
0.013 g/L at 25°C

Descriptores moleculares

Masa exacta
99,9473
TPSA
63,2 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
3
Enlaces rotables
0
Átomos pesados
5
Complejidad
18,0

Frequently Asked Questions

What is Carbonato de calcio?
Carbonato de calcio (CaCO₃) is a salt compound with the IUPAC name Calcium carbonate.
What is the molecular weight of Carbonato de calcio?
Carbonato de calcio has a molar mass of 100.09 g/mol.
What state is Carbonato de calcio at room temperature?
Carbonato de calcio is a solid at room temperature.
Is Carbonato de calcio organic or inorganic?
Carbonato de calcio is classified as an inorganic compound.
What elements make up Carbonato de calcio?
Carbonato de calcio (CaCO₃) is composed of Carbono (C), Oxígeno (O), Calcio (Ca).