2,4-dioxo-1,3-diazetidine-1,3-diylbis[p-phenylenemethylene-p-phenylene] diisocyanate

Modify Date: 2024-01-13 12:41:31

2,4-dioxo-1,3-diazetidine-1,3-diylbis[p-phenylenemethylene-p-phenylene] diisocyanate Structure
2,4-dioxo-1,3-diazetidine-1,3-diylbis[p-phenylenemethylene-p-phenylene] diisocyanate structure
Common Name 2,4-dioxo-1,3-diazetidine-1,3-diylbis[p-phenylenemethylene-p-phenylene] diisocyanate
CAS Number 17589-24-1 Molecular Weight 500.50400
Density 1.27g/cm3 Boiling Point 660.3ºC at 760mmHg
Molecular Formula C30H20N4O4 Melting Point N/A
MSDS N/A Flash Point 353.2ºC

 Names

Name 1,3-Bis[4-(4-isocyanatobenzyl)phenyl]-1,3-diazetidine-2,4-dione

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 660.3ºC at 760mmHg
Molecular Formula C30H20N4O4
Molecular Weight 500.50400
Flash Point 353.2ºC
Exact Mass 500.14800
PSA 99.48000
LogP 6.49940
Vapour Pressure 2.61E-17mmHg at 25°C
Index of Refraction 1.663