Freón-12

CCl₂F₂

IUPAC: Dichlorodifluoromethane

CAS: 75-71-8

Descripción general

Freon-12 (CFC-12) was the most widely used refrigerant until the Montreal Protocol banned it for depleting the ozone layer. It has an atmospheric lifetime of 100 years.

Composición

Elemento Símbolo Átomos Masa atómica
Carbono C 1 12,0110
Flúor F 2 18,9980
Cloro Cl 2 35,4500

Composición elemental

C
Carbono ×1
9,9%
F
Flúor ×2
31,4%
Cl
Cloro ×2
58,6%

Usos

  • • Historical refrigerant
  • • Aerosol propellant (banned)

Datos curiosos

  • ✦ The Montreal Protocol banning CFCs is considered the most successful international environmental treaty

Seguridad

  • ⚠ Ozone depleting substance
  • ⚠ Potent greenhouse gas

Estructura

SMILES

C(F)(F)(Cl)Cl

Propiedades

Tipo
organic
Estado
gas
Masa molar
120,91 g/mol
Densidad
0,0054 g/cm³
Punto de fusión
-157,7 °C
Punto de ebullición
-29,8 °C
Solubilidad
0.286 g/L at 20°C

Descriptores moleculares

Masa exacta
119,9345
XLogP
2,3
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
2
Enlaces rotables
0
Átomos pesados
5
Complejidad
30,0

Compuestos relacionados

1,2-Dicloroetano

C₂H₄Cl₂

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C₄H₆

1,4-Dioxano

C₄H₈O₂

1-Butanol

C₄H₁₀O

2-Propanol

C₃H₈O

Acetaldehído

CH₃CHO

Acetamida

C₂H₅NO

Acetato de butilo

C₆H₁₂O₂

Acetato de etilo

C₄H₈O₂

Acetato de vinilo

C₄H₆O₂

Frequently Asked Questions

What is Freón-12?
Freón-12 (CCl₂F₂) is a organic compound with the IUPAC name Dichlorodifluoromethane.
What is the molecular weight of Freón-12?
Freón-12 has a molar mass of 120.91 g/mol.
What state is Freón-12 at room temperature?
Freón-12 is a gas at room temperature.
Is Freón-12 organic or inorganic?
Freón-12 is classified as an organic compound.
What elements make up Freón-12?
Freón-12 (CCl₂F₂) is composed of Carbono (C), Flúor (F), Cloro (Cl).