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Identification

Chemical structure
Display Name:
1'-methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with 1,1-Oxydi-2-Propanol and 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol
EC Number:
701-072-2
IUPAC Name:
1'-methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with 1,1-Oxydi-2-Propanol and 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Voranate M342
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    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)
    Constituent 2
    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
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenediphenyl diisocyanate
    EC Number:
    219-799-4
    EC Name:
    2,2'-methylenediphenyl diisocyanate
    CAS Number:
    2536-05-2
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(2-isocyanatobenzene)
    Constituent 4
    Chemical structure
    Reference substance name:
    MDI-MDI-urea
    Molecular formula:
    C14H10NO[C24H30N2O6]nNCO
    IUPAC Name:
    MDI-MDI-urea
    Constituent 5
    Reference substance name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) (2 moles) with 1,1-oxydi-2-propanol or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (1 mole)
    Molecular formula:
    MDI: C15H10N2O2, DPG : C6H14O3, TPG C9H20O4
    IUPAC Name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) (2 moles) with 1,1-oxydi-2-propanol or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (1 mole)
    Constituent 6
    Reference substance name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( 3 moles) with 1,1-oxydi-2-Propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (2 moles)
    Molecular formula:
    MDI: C15H10N2O2, DPG : C6H14O3, TPG C9H20O4
    IUPAC Name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( 3 moles) with 1,1-oxydi-2-Propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (2 moles)
    Constituent 7
    Reference substance name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( ≥4 moles) with 1,1-oxydi-2-propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (≥3 moles)
    Molecular formula:
    MDI: C15H10N2O2, DPG : C6H14O3, TPG C9H20O4
    IUPAC Name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( ≥4 moles) with 1,1-oxydi-2-propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (≥3 moles)

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    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)
    Constituent 2
    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
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenediphenyl diisocyanate
    EC Number:
    219-799-4
    EC Name:
    2,2'-methylenediphenyl diisocyanate
    CAS Number:
    2536-05-2
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(2-isocyanatobenzene)
    Constituent 4
    Chemical structure
    Reference substance name:
    MDI-MDI-urea
    Molecular formula:
    C14H10NO[C24H30N2O6]nNCO
    IUPAC Name:
    MDI-MDI-urea
    Constituent 5
    Reference substance name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) (2 moles) with 1,1-oxydi-2-propanol or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (1 mole)
    Molecular formula:
    MDI: C15H10N2O2, DPG : C6H14O3, TPG C9H20O4
    IUPAC Name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) (2 moles) with 1,1-oxydi-2-propanol or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (1 mole)
    Constituent 6
    Reference substance name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( 3 moles) with 1,1-oxydi-2-Propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (2 moles)
    Molecular formula:
    MDI: C15H10N2O2, DPG : C6H14O3, TPG C9H20O4
    IUPAC Name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( 3 moles) with 1,1-oxydi-2-Propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (2 moles)
    Constituent 7
    Reference substance name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( ≥4 moles) with 1,1-oxydi-2-propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (≥3 moles)
    Molecular formula:
    MDI: C15H10N2O2, DPG : C6H14O3, TPG C9H20O4
    IUPAC Name:
    Reaction products of 1,1'-methylenebis(isocyanatobenzene) ( ≥4 moles) with 1,1-oxydi-2-propanol and/or 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol, (≥3 moles)
    State Form:
    liquid


    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)
    Constituent 2
    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
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenediphenyl diisocyanate
    EC Number:
    219-799-4
    EC Name:
    2,2'-methylenediphenyl diisocyanate
    CAS Number:
    2536-05-2
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(2-isocyanatobenzene)