Registration Dossier

Identification

Chemical structure
Display Name:
HDI oligomers, uretdione
EC Number:
931-288-4
Molecular formula:
(C8H12N2O2)n
IUPAC Name:
HDI oligomers, uretdione

Type of Substance

Composition:
UVCB
Origin:
other:

Substance Identifiers open all close all

  • Desmodur N 3400
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
    EC Number:
    245-699-5
    EC Name:
    2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
    CAS Number:
    23501-81-7
    Molecular formula:
    C16H24N4O4
    IUPAC Name:
    1,3-bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione
    Constituent 2
    Reference substance name:
    Hexamethylene diisocyanate, oligomerisation product (uretdione type), oligomers with n > 2
    Molecular formula:
    (C8H12N2O2)n with n > 2
    IUPAC Name:
    Hexamethylene diisocyanate, oligomerisation product (uretdione type), oligomers with n > 2
    Constituent 3
    Chemical structure
    Reference substance name:
    Hexamethylene diisocyanate
    EC Number:
    212-485-8
    EC Name:
    Hexamethylene diisocyanate
    CAS Number:
    822-06-0
    Molecular formula:
    C8H12N2O2
    IUPAC Name:
    1,6-diisocyanatohexane

    Composition(s) generated upon use

    Other types of composition(s)