4,4-methylene bis(phenyl isocyanate)

Full Material List
1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

Identifiers

FEMA N/A
CAS 101-68-8
EINECS 202-966-0
Synonyms
  • 1-iso cyanato-4-[(4-isocyanatophenyl)methyl]benzene
  • bis(4-iso cyanatophenyl) methane
  • iso cyanic acid, methylenedi-p-phenylene ester
  • 4,4'- diisocyanatodiphenyl methane
  • diphenyl methane-4,4'-diisocyanate
  • 4,4'- diphenylmethane diisocyanate
  • diphenylmethane-4,4'-diisocyanate
  • 1,1'- methylene bis(4-isocyanato) benzene
  • methylene bis-para-(phenylene isocyanate)
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials diphenylmethane-4,4'-diisocyanate
FDA UNII B0LO6BBS8C
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 250.2571
Molecular Formula C15 H10 N2 O2

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 1.18000 @ 25.00 °C.
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point N/A
Flash Point > 230.00 °F. TCC ( > 110.00 °C. )
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) N/A
Soluble In
  • water, 0.8288 mg/L @ 25 °C (est)
Occurrence
  • not found in nature