25656-56-8

25656-56-8 structure
25656-56-8 structure

Name furo[3,4-f][2]benzofuran-1,3,5,7-tetrone,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
Synonyms 1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone-1,1'-methanediylbis(4-isocyanatobenzene)(1:1)
Boiling Point 373.4ºC at 760 mmHg
Molecular Formula C25H12N2O8
Molecular Weight 468.37100
Flash Point 154ºC
Exact Mass 468.05900
PSA 153.42000
LogP 2.70740
Vapour Pressure 9.02E-06mmHg at 25°C