Metacrilato de metilo

C₅H₈O₂

IUPAC: Methyl 2-methylprop-2-enoate

CAS: 80-62-6

Descripción general

Methyl methacrylate is the monomer used to produce polymethyl methacrylate (PMMA), known commercially as Plexiglas, Lucite, or acrylic glass. It is a clear, colorless liquid with a fruity odor. PMMA is an important transparent engineering plastic.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 8 1,0080
Carbono C 5 12,0110
Oxígeno O 2 15,9990

Composición elemental

Usos

  • Acrylic glass (Plexiglas/Lucite) production
  • Dental and orthopedic bone cement
  • Acrylic paints and coatings
  • Artificial nails

Datos curiosos

  • Plexiglas was critical in World War II for aircraft canopies and submarine periscopes

Seguridad

  • ⚠ Skin and respiratory sensitizer
  • ⚠ Flammable
  • ⚠ Strong unpleasant odor

Estructura

SMILES

CC(=C)C(=O)OC

Propiedades

Tipo
organic
Estado
liquid
Masa molar
100,12 g/mol
Densidad
0,9360 g/cm³
Punto de fusión
-48,0 °C
Punto de ebullición
100,6 °C
Solubilidad
15.9 g/L at 20°C

Descriptores moleculares

Masa exacta
100,0524
XLogP
1,4
TPSA
26,3 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
2
Enlaces rotables
2
Átomos pesados
7
Complejidad
94,0

También conocido como

MMA

Frequently Asked Questions

What is Metacrilato de metilo?
Metacrilato de metilo (C₅H₈O₂) is a organic compound with the IUPAC name Methyl 2-methylprop-2-enoate.
What is the molecular weight of Metacrilato de metilo?
Metacrilato de metilo has a molar mass of 100.116 g/mol.
What state is Metacrilato de metilo at room temperature?
Metacrilato de metilo is a liquid at room temperature.
Is Metacrilato de metilo organic or inorganic?
Metacrilato de metilo is classified as an organic compound.
What elements make up Metacrilato de metilo?
Metacrilato de metilo (C₅H₈O₂) is composed of Hidrógeno (H), Carbono (C), Oxígeno (O).