Percloroetileno

C₂Cl₄

IUPAC: Tetrachloroethene

CAS: 127-18-4

Descripción general

Perchloroethylene (perc) is the dominant solvent in the dry cleaning industry, used by about 85% of dry cleaners. It is being phased down due to health concerns.

Composición

Elemento Símbolo Átomos Masa atómica
Carbono C 2 12,0110
Cloro Cl 4 35,4500

Composición elemental

C
Carbono ×2
14,5%
Cl
Cloro ×4
85,5%

Usos

  • • Dry cleaning
  • • Metal degreasing
  • • Chemical intermediate

Datos curiosos

  • ✦ The characteristic smell of dry-cleaned clothes comes from residual perchloroethylene

Seguridad

  • ⚠ Possible carcinogen
  • ⚠ CNS depressant
  • ⚠ Groundwater contaminant

Estructura

SMILES

C(=C(Cl)Cl)(Cl)Cl

Propiedades

Tipo
organic
Estado
liquid
Masa molar
165,83 g/mol
Densidad
1,6220 g/cm³
Punto de fusión
-22,3 °C
Punto de ebullición
121,1 °C
Solubilidad
0.15 g/L at 25°C

Descriptores moleculares

Masa exacta
165,8725
XLogP
3,4
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
0
Enlaces rotables
0
Átomos pesados
6
Complejidad
55,0

Compuestos relacionados

1,2-Dicloroetano

C₂H₄Cl₂

1,3-Butadieno

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 Percloroetileno?
Percloroetileno (C₂Cl₄) is a organic compound with the IUPAC name Tetrachloroethene.
What is the molecular weight of Percloroetileno?
Percloroetileno has a molar mass of 165.83 g/mol.
What state is Percloroetileno at room temperature?
Percloroetileno is a liquid at room temperature.
Is Percloroetileno organic or inorganic?
Percloroetileno is classified as an organic compound.
What elements make up Percloroetileno?
Percloroetileno (C₂Cl₄) is composed of Carbono (C), Cloro (Cl).