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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
N-[6-(3-{6-[3-(6-formamidohexyl)-2,4-dioxo-1,3-diazetidin-1-yl]hexyl}-2,4-dioxo-1,3-diazetidin-1-yl)hexyl]formamide; N-{6-[3-(6-formamidohexyl)-2,4-dioxo-1,3-diazetidin-1-yl]hexyl}formamide
EC Number:
931-288-4
Molecular formula:
(C8H12N2O2)n
IUPAC Name:
N-[6-(3-{6-[3-(6-formamidohexyl)-2,4-dioxo-1,3-diazetidin-1-yl]hexyl}-2,4-dioxo-1,3-diazetidin-1-yl)hexyl]formamide; N-{6-[3-(6-formamidohexyl)-2,4-dioxo-1,3-diazetidin-1-yl]hexyl}formamide

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)