Citrato de calcio

Ca₃(C₆H₅O₇)₂

IUPAC: Tricalcium dicitrate

CAS: 813-94-5

Descripción general

Calcium citrate is a calcium supplement with better absorption on an empty stomach than calcium carbonate. It is also used as a food preservative.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 10 1,0080
Carbono C 12 12,0110
Oxígeno O 14 15,9990
Calcio Ca 3 40,0780

Composición elemental

H
Hidrógeno ×10
2,0%
C
Carbono ×12
28,9%
O
Oxígeno ×14
44,9%
Ca
Calcio ×3
24,1%

Usos

  • • Calcium supplement
  • • Food preservative (E333)
  • • Water softener

Datos curiosos

  • ✦ Absorbed better on an empty stomach compared to calcium carbonate, making it preferred for many patients

Estructura

SMILES

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

Propiedades

Tipo
salt
Estado
solid
Masa molar
498,43 g/mol
Solubilidad
0.95 g/L at 25°C

Descriptores moleculares

Masa exacta
497,8948
TPSA
281,0 Ų
Donadores de enlace de hidrógeno
2
Aceptores de enlace de hidrógeno
14
Enlaces rotables
4
Átomos pesados
29
Complejidad
211,0

Compuestos relacionados

Acetato de calcio

Ca(C₂H₃O₂)₂

Acetato de sodio

CH₃COONa

Aluminato de sodio

NaAlO₂

Azida de sodio

NaN₃

Benzoato de sodio

C₇H₅NaO₂

Bicarbonato de amonio

NH₄HCO₃

Bicarbonato de sodio

NaHCO₃

Bitartrato de potasio

KHC₄H₄O₆

Bromuro de sodio

NaBr

Carbonato de bario

BaCO₃

Frequently Asked Questions

What is Citrato de calcio?
Citrato de calcio (Ca₃(C₆H₅O₇)₂) is a salt compound with the IUPAC name Tricalcium dicitrate.
What is the molecular weight of Citrato de calcio?
Citrato de calcio has a molar mass of 498.43 g/mol.
What state is Citrato de calcio at room temperature?
Citrato de calcio is a solid at room temperature.
Is Citrato de calcio organic or inorganic?
Citrato de calcio is classified as an inorganic compound.
What elements make up Citrato de calcio?
Citrato de calcio (Ca₃(C₆H₅O₇)₂) is composed of Hidrógeno (H), Carbono (C), Oxígeno (O), Calcio (Ca).