butane-1,4-diol,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

Names

[ Name ]:
butane-1,4-diol,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

[Synonym ]:
butane-1,4-diol-1,1'-methanediylbis(4-isocyanatobenzene)(1:1)
Sanprene LQX 31
Butanediol-MDI copolymer
Polyurethane Y-302
Y 302
MDI-1,4-butanediol copolymer

Chemical & Physical Properties

[ Boiling Point ]:
373.4ºC at 760 mmHg

[ Molecular Formula ]:
C₁₉H₂₀N₂O₄

[ Molecular Weight ]:
340.37300

[ Flash Point ]:
154ºC

[ Exact Mass ]:
340.14200

[ PSA ]:
99.32000

[ LogP ]:
2.96320

[ Vapour Pressure ]:
9.02E-06mmHg at 25°C