Isopreno

C₅H₈

IUPAC: 2-Methylbuta-1,3-diene

CAS: 78-79-5

Descripción general

Isoprene is the monomer of natural rubber and one of the most important hydrocarbons in biology. Trees emit over 500 million tonnes per year.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 8 1,0080
Carbono C 5 12,0110

Composición elemental

Usos

  • Synthetic rubber (polyisoprene)
  • Chemical intermediate

Datos curiosos

  • Trees globally emit more isoprene than all human industrial activities combined

Seguridad

  • ⚠ Extremely flammable
  • ⚠ Irritant

Estructura

SMILES

CC(=C)C=C

Propiedades

Tipo
organic
Estado
liquid
Masa molar
68,12 g/mol
Densidad
0,6810 g/cm³
Punto de fusión
-145,9 °C
Punto de ebullición
34,1 °C
Solubilidad
insoluble

Descriptores moleculares

Masa exacta
68,0626
XLogP
2,5
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
0
Enlaces rotables
1
Átomos pesados
5
Complejidad
51,0

Frequently Asked Questions

What is Isopreno?
Isopreno (C₅H₈) is a organic compound with the IUPAC name 2-Methylbuta-1,3-diene.
What is the molecular weight of Isopreno?
Isopreno has a molar mass of 68.12 g/mol.
What state is Isopreno at room temperature?
Isopreno is a liquid at room temperature.
Is Isopreno organic or inorganic?
Isopreno is classified as an organic compound.
What elements make up Isopreno?
Isopreno (C₅H₈) is composed of Hidrógeno (H), Carbono (C).