Diisocianato de tolueno

C₉H₆N₂O₂

IUPAC: 2,4-Diisocyanato-1-methylbenzene

CAS: 584-84-9

Descripción general

TDI is one of the most important isocyanates used to make flexible polyurethane foam for mattresses, car seats, and upholstery.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 6 1,0080
Carbono C 9 12,0110
Nitrógeno N 2 14,0070
Oxígeno O 2 15,9990

Composición elemental

Usos

  • Polyurethane foam production
  • Coatings
  • Elastomers

Datos curiosos

  • Used to make the foam in most mattresses, pillows, and car seats worldwide

Seguridad

  • ⚠ Highly toxic
  • ⚠ Respiratory sensitizer
  • ⚠ Possible carcinogen

Estructura

SMILES

CC1=C(C=C(C=C1)N=C=O)N=C=O

Propiedades

Tipo
organic
Estado
liquid
Masa molar
174,16 g/mol
Densidad
1,2140 g/cm³
Punto de fusión
20,5 °C
Punto de ebullición
251,0 °C
Solubilidad
reacts

Descriptores moleculares

Masa exacta
174,0429
XLogP
3,9
TPSA
58,9 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
4
Enlaces rotables
2
Átomos pesados
13
Complejidad
265,0

Frequently Asked Questions

What is Diisocianato de tolueno?
Diisocianato de tolueno (C₉H₆N₂O₂) is a organic compound with the IUPAC name 2,4-Diisocyanato-1-methylbenzene.
What is the molecular weight of Diisocianato de tolueno?
Diisocianato de tolueno has a molar mass of 174.16 g/mol.
What state is Diisocianato de tolueno at room temperature?
Diisocianato de tolueno is a liquid at room temperature.
Is Diisocianato de tolueno organic or inorganic?
Diisocianato de tolueno is classified as an organic compound.
What elements make up Diisocianato de tolueno?
Diisocianato de tolueno (C₉H₆N₂O₂) is composed of Hidrógeno (H), Carbono (C), Nitrógeno (N), Oxígeno (O).