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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Methylidynetri-p-phenylene triisocyanate
EC Number:
219-351-8
EC Name:
Methylidynetri-p-phenylene triisocyanate
CAS Number:
2422-91-5
Molecular formula:
C22H13N3O3
IUPAC Name:
1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 2422-91-5
  • Desmodur RE
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Methylidynetri-p-phenylene triisocyanate
    EC Number:
    219-351-8
    EC Name:
    Methylidynetri-p-phenylene triisocyanate
    CAS Number:
    2422-91-5
    Molecular formula:
    C22H13N3O3
    IUPAC Name:
    1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Methylidynetri-p-phenylene triisocyanate
    EC Number:
    219-351-8
    EC Name:
    Methylidynetri-p-phenylene triisocyanate
    CAS Number:
    2422-91-5
    Molecular formula:
    C22H13N3O3
    IUPAC Name:
    1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene

    Composition(s) generated upon use

    Other types of composition(s)