Éter metil terc-butílico

C₅H₁₂O

IUPAC: 2-Methoxy-2-methylpropane

CAS: 1634-04-4

Descripción general

MTBE was widely used as a gasoline additive to increase octane rating and reduce emissions. Its use has been restricted due to groundwater contamination concerns.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 12 1,0080
Carbono C 5 12,0110
Oxígeno O 1 15,9990

Composición elemental

Usos

  • Gasoline oxygenate
  • Laboratory solvent

Datos curiosos

  • MTBE contaminated drinking water in many US states, leading to bans

Seguridad

  • ⚠ Possible carcinogen
  • ⚠ Groundwater contaminant

Estructura

SMILES

CC(C)(C)OC

Propiedades

Tipo
organic
Estado
liquid
Masa molar
88,15 g/mol
Densidad
0,7400 g/cm³
Punto de fusión
-109,0 °C
Punto de ebullición
55,2 °C
Solubilidad
42 g/L at 20°C

Descriptores moleculares

Masa exacta
88,0888
XLogP
0,9
TPSA
9,2 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
1
Enlaces rotables
1
Átomos pesados
6
Complejidad
33,0

Frequently Asked Questions

What is Éter metil terc-butílico?
Éter metil terc-butílico (C₅H₁₂O) is a organic compound with the IUPAC name 2-Methoxy-2-methylpropane.
What is the molecular weight of Éter metil terc-butílico?
Éter metil terc-butílico has a molar mass of 88.15 g/mol.
What state is Éter metil terc-butílico at room temperature?
Éter metil terc-butílico is a liquid at room temperature.
Is Éter metil terc-butílico organic or inorganic?
Éter metil terc-butílico is classified as an organic compound.
What elements make up Éter metil terc-butílico?
Éter metil terc-butílico (C₅H₁₂O) is composed of Hidrógeno (H), Carbono (C), Oxígeno (O).