4,4'-methylenebis(phenyl isocyanate)

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Names

[ CAS No. ]:
26447-40-5

[ Name ]:
4,4'-methylenebis(phenyl isocyanate)

[Synonym ]:
Diisocyanodiphenylmethane
methylenediphenylene-4,4'-(2,4'- or 2,2'-)diisocyanate
4,4'-Diisocyantodiphenylmethane,2,4'-Diisocyanatodiphenylmethane,2,2'-Diisocyanatodiphenylmetane,mixture of
EINECS 247-714-0
4,4'-(2,4'- or 2,2'-)Diisocyanodiphenylmethanne
MFCD00036131

Chemical & Physical Properties

[ Density]:
1.13 g/cm3

[ Boiling Point ]:
373.4ºC at 760 mmHg

[ Melting Point ]:
42-45℃

[ Molecular Formula ]:
C15H10N2O2

[ Molecular Weight ]:
250.25200

[ Flash Point ]:
154ºC

[ Exact Mass ]:
250.07400

[ PSA ]:
58.86000

[ LogP ]:
3.21200

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
20-36/37/38-42/43

[ Safety Phrases ]:
23-36/37-45

[ RIDADR ]:
UN 2811

Related Compounds

  • 4,4'-Methylenebis(phenyl isocyanate)
  • 4,4'-Methylenebis(phenyl isocyanate)
  • Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol
  • POLY[4,4'-METHYLENEBIS(PHENYL ISOCYANATE)-ALT-1,4-BUTANEDIOL/POLY(BUTYLENE ADIPATE)]
  • Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/di(propylene glycol)/polycaprolactone]
  • Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/poly(ethylene glycol-co-propylene glycol/polycaprolactone]