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Diss Factsheets

Identification

Chemical structure
Display Name:
4,4'-methylenediphenyl diisocyanate
EC Number:
202-966-0
EC Name:
4,4'-methylenediphenyl diisocyanate
CAS Number:
101-68-8
Molecular formula:
C15H10N2O2
IUPAC Name:
1,1'-methylenebis(4-isocyanatobenzene)

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 1,1'-methylenebis(4-isocyanatobenzene)
  • 1,1`-methylenebis(4-isocyanatobenzene)
  • 4,4'-Diisocyanatodiphenylmethane
  • 4,4'-Diphenylmethane diisocyanate
  • 4,4'-MDI
  • 4,4'-Methylenebis(isocyanatobenzene)
  • 4,4'-Methylenebis(phenyl isocyanate)
  • 4,4'-Methylenebis(phenylisocyanate)
  • 4,4'-Methylenediphenyldiisocyanate
  • 4,4'Methylendi-p-phenylenediisocyanate
  • 4,4`-Diisocyanatodiphenylmethane
  • 4,4`-MDI
  • 4,4`-Methylenebis(phenyl isocyanate)
  • 4,4`-Methylenedi-p-phenylenediisocyanate
  • 4,4`-Methylenediphenyldiisocyanate
  • 4,4`-Methylenediphenylene isocyanate
  • 4,4´-Diphenylmethane diisocyanate
  • 4,4´-Methylenebis(isocyanatobenzene)
  • Benzene, 1,1'-methylenebis(4-isocyanato-(9CI))
  • Benzene, 1,1`-methylenebis(4-isocyanato-(9CI)
  • Bis(1,4-isocyanatophenyl)methane
  • Bis(4-isocyanatophenyl)methane
  • Bis(p-isocyanatophenyl)methane
  • Desmodur 44 M
  • Di(4-isocyanatophenyl)methane
  • Diphenylmethane 4,4`-diisocyanate
  • Diphenylmethane diisocyanate
  • Diphenylmethane-4,4'-diisocyanate
  • Diphenylmethanediisocyanate
  • Diphenylmethylene diisocyanate
  • Diphenymethane-4,4'-diisocyanate
  • ISONATE* M124
  • ISONATE* M125
  • ISONATE* M125 M
  • Isocyanic acid, diphenylmethylene ester
  • Isocyanic acid, methylenedi-p-phenylene ester (6CI, 8CI)
  • Isocyanic acid, methylenedi-p-phenylene ester (6CI,8CI)
  • MDI
  • Methylenebis(4-isocyanatobenzene)
  • Methylenebis(4-phenyl isocyanate)
  • Methylenebis(4-phenylene isocyanate)
  • Methylenebis(p-phenyl isocyanate)
  • Methylenebis(p-phenylene isocyanate)
  • Methylenebis-p-phenylene diisocyanate
  • Methylenebisphenylene diisocyanate
  • Methylenebisphenylenediisocyanate
  • Methylenedi-p-phenylene diisocyanate
  • Methylenedi-p-phenylene isocyanate
  • Millionate
  • Name
  • isocyanaic acid, methylene di-p-phenyleneester(6CI,8CI)
  • methylene-di-p-phenylene diisocyanate
  • methylenebis(p-phenylene isocyanate)
  • p,p'-Diphenylmethane diisocyanate
  • p,p'-Methylenebis(phenyl isocyanate)
  • p,p`-Diphenylmethane diisocyanate
  • p,p`-Methylenebis(phenyl isocyanate)
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenediphenyl diisocyanate
    EC Number:
    202-966-0
    EC Name:
    4,4'-methylenediphenyl diisocyanate
    CAS Number:
    101-68-8
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(4-isocyanatobenzene)
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenediphenyl diisocyanate
    EC Number:
    202-966-0
    EC Name:
    4,4'-methylenediphenyl diisocyanate
    CAS Number:
    101-68-8
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(4-isocyanatobenzene)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenediphenyl diisocyanate
    EC Number:
    202-966-0
    EC Name:
    4,4'-methylenediphenyl diisocyanate
    CAS Number:
    101-68-8
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(4-isocyanatobenzene)
    State Form:
    solid: bulk
    Degree of purity:
    90 - 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenediphenyl diisocyanate
    EC Number:
    202-966-0
    EC Name:
    4,4'-methylenediphenyl diisocyanate
    CAS Number:
    101-68-8
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(4-isocyanatobenzene)
    Impurity 1
    Chemical structure
    Reference substance name:
    o-(p-isocyanatobenzyl)phenyl isocyanate
    EC Number:
    227-534-9
    EC Name:
    o-(p-isocyanatobenzyl)phenyl isocyanate
    CAS Number:
    5873-54-1
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1-isocyanato-2-(4-isocyanatobenzyl)benzene
    State Form:
    solid: bulk