Tricloruro de fósforo

PCl₃

IUPAC: Phosphorus trichloride

CAS: 7719-12-2

Descripción general

Phosphorus trichloride is one of the most important phosphorus compounds in industrial chemistry, used to make pesticides, plasticizers, and flame retardants.

Composición

Elemento Símbolo Átomos Masa atómica
Fósforo P 1 30,9740
Cloro Cl 3 35,4500

Composición elemental

P
22,6%
Cl
77,4%

Usos

  • Pesticide synthesis
  • Plasticizer production
  • Flame retardant precursor

Datos curiosos

  • About 300,000 tonnes produced annually worldwide

Seguridad

  • ⚠ Corrosive
  • ⚠ Toxic
  • ⚠ Releases HCl on contact with moisture

Estructura

SMILES

P(Cl)(Cl)Cl

Propiedades

Tipo
inorganic
Estado
liquid
Masa molar
137,33 g/mol
Densidad
1,5740 g/cm³
Punto de fusión
-93,0 °C
Punto de ebullición
76,1 °C
Solubilidad
decomposes

Descriptores moleculares

Masa exacta
135,8803
XLogP
2,3
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
0
Enlaces rotables
0
Átomos pesados
4
Complejidad
8,0

Frequently Asked Questions

What is Tricloruro de fósforo?
Tricloruro de fósforo (PCl₃) is a inorganic compound with the IUPAC name Phosphorus trichloride.
What is the molecular weight of Tricloruro de fósforo?
Tricloruro de fósforo has a molar mass of 137.33 g/mol.
What state is Tricloruro de fósforo at room temperature?
Tricloruro de fósforo is a liquid at room temperature.
Is Tricloruro de fósforo organic or inorganic?
Tricloruro de fósforo is classified as an inorganic compound.
What elements make up Tricloruro de fósforo?
Tricloruro de fósforo (PCl₃) is composed of Fósforo (P), Cloro (Cl).