Xileno

C₈H₁₀

IUPAC: Dimethylbenzene

CAS: 1330-20-7

Descripción general

Xylene is a mixture of three isomers (ortho-, meta-, and para-xylene) that is one of the top 30 chemicals produced in the United States. Para-xylene is the most valuable isomer, used to make PET plastic. Xylene is also a common solvent and gasoline component.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 10 1,0080
Carbono C 8 12,0110

Composición elemental

H
Hidrógeno ×10
9,5%
C
Carbono ×8
90,5%

Usos

  • • PET plastic production (via terephthalic acid)
  • • Solvent in paint and rubber
  • • Histology tissue processing
  • • Gasoline blending

Datos curiosos

  • ✦ Para-xylene is the starting material for all PET plastic bottles

Seguridad

  • ⚠ CNS depressant
  • ⚠ Flammable
  • ⚠ Chronic exposure affects liver and kidneys
  • ⚠ Reproductive toxin

Propiedades

Tipo
organic
Estado
liquid
Masa molar
106,17 g/mol
Densidad
0,8640 g/cm³
Punto de fusión
-47,4 °C
Punto de ebullición
138,4 °C
Solubilidad
0.106 g/L at 20°C

También conocido como

Xylol

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 Xileno?
Xileno (C₈H₁₀) is a organic compound with the IUPAC name Dimethylbenzene.
What is the molecular weight of Xileno?
Xileno has a molar mass of 106.168 g/mol.
What state is Xileno at room temperature?
Xileno is a liquid at room temperature.
Is Xileno organic or inorganic?
Xileno is classified as an organic compound.
What elements make up Xileno?
Xileno (C₈H₁₀) is composed of Hidrógeno (H), Carbono (C).