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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomers, reaction products with 2-butanone oxime
EC Number:
500-287-7
EC Name:
3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomers, reaction products with 2-butanone oxime
CAS Number:
103170-26-9
Molecular formula:
>= C48H81N9O9 (IPDI-Isocyanurate n=3, 2-butanone oxime-blocked)
IUPAC Name:
3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomers, reaction products with 2-butanone oxime

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • BL IPDI Trimer MEKO
  • Desmodur BL 4265 SN

    • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Molecular formula:
    C48H81N9O9
    IUPAC Name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Constituent 2
    Chemical structure
    Reference substance name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3-({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-5-({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Molecular formula:
    C76H126N14O14
    IUPAC Name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3-({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-5-({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Constituent 3
    Chemical structure
    Reference substance name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Molecular formula:
    >= C104H171N19O19 (IPDI-Isocyanurate n=7, 2-butanone oxime-blocked)
    IUPAC Name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Constituent 4
    Chemical structure
    Reference substance name:
    Butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    EC Number:
    268-398-0
    EC Name:
    Butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    CAS Number:
    68083-48-7
    Molecular formula:
    C20H36N4O4
    IUPAC Name:
    butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    Constituent 5
    Chemical structure
    Reference substance name:
    Butanone oxime
    EC Number:
    202-496-6
    EC Name:
    Butanone oxime
    CAS Number:
    96-29-7
    Molecular formula:
    C4H9NO
    IUPAC Name:
    butan-2-one oxime
    Constituent 6
    Chemical structure
    Reference substance name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
    EC Number:
    223-861-6
    EC Name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
    CAS Number:
    4098-71-9
    Molecular formula:
    C12H18N2O2
    IUPAC Name:
    5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Molecular formula:
    C48H81N9O9
    IUPAC Name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Constituent 2
    Chemical structure
    Reference substance name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3-({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-5-({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Molecular formula:
    C76H126N14O14
    IUPAC Name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3-({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-5-({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Constituent 3
    Chemical structure
    Reference substance name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Molecular formula:
    >= C104H171N19O19 (IPDI-Isocyanurate n=7, 2-butanone oxime-blocked)
    IUPAC Name:
    (Z)-(butan-2-ylidene)amino N-(3-{[3,5-bis({5-[3,5-bis({5-[({[(Z)-(butan-2-ylidene)amino]oxy}carbonyl)amino]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-1,3,3-trimethylcyclohexyl}methyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]methyl}-3,5,5-trimethylcyclohexyl)carbamate
    Constituent 4
    Chemical structure
    Reference substance name:
    Butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    EC Number:
    268-398-0
    EC Name:
    Butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    CAS Number:
    68083-48-7
    Molecular formula:
    C20H36N4O4
    IUPAC Name:
    butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    Constituent 5
    Chemical structure
    Reference substance name:
    Butanone oxime
    EC Number:
    202-496-6
    EC Name:
    Butanone oxime
    CAS Number:
    96-29-7
    Molecular formula:
    C4H9NO
    IUPAC Name:
    butan-2-one oxime
    Constituent 6
    Chemical structure
    Reference substance name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
    EC Number:
    223-861-6
    EC Name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
    CAS Number:
    4098-71-9
    Molecular formula:
    C12H18N2O2
    IUPAC Name:
    5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=3, blocked with 2-butanone oxime
    Molecular formula:
    C48 H81 N9 O9
    IUPAC Name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=3, blocked with 2-butanone oxime
    Constituent 2
    Chemical structure
    Reference substance name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=5, blocked with 2-butanone oxime
    Molecular formula:
    C76 H126 N14 O14
    IUPAC Name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=5, blocked with 2-butanone oxime
    Constituent 3
    Reference substance name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=7 or higher, blocked with 2-butanone oxime
    Molecular formula:
    >= C104 H171 N19 O19
    IUPAC Name:
    3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=7 or higher, blocked with 2-butanone oxime
    Constituent 4
    Chemical structure
    Reference substance name:
    Butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    EC Number:
    268-398-0
    EC Name:
    Butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    CAS Number:
    68083-48-7
    Molecular formula:
    C20H36N4O4
    IUPAC Name:
    butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
    Constituent 5
    Chemical structure
    Reference substance name:
    Butanone oxime
    EC Number:
    202-496-6
    EC Name:
    Butanone oxime
    CAS Number:
    96-29-7
    Molecular formula:
    C4H9NO
    IUPAC Name:
    butan-2-one oxime


    Constituent 1
    Chemical structure
    Reference substance name:
    1,3-bis[(5-{[(aminooxy)carbonyl]amino}-1,3,3-trimethylcyclohexyl)methyl]urea
    Molecular formula:
    C23H44N6O5
    IUPAC Name:
    1,3-bis[(5-{[(aminooxy)carbonyl]amino}-1,3,3-trimethylcyclohexyl)methyl]urea
    Constituent 2
    Chemical structure
    Reference substance name:
    {[(E)-butan-2-ylideneamino]oxy}[({5-[({[(Z)-butan-2-ylideneamino]oxy}carbonyl) amino]-1,3,3-trimethylcyclohexyl}methyl)amino]methanone
    Molecular formula:
    C20H36N4O4
    IUPAC Name:
    {[(E)-butan-2-ylideneamino]oxy}[({5-[({[(Z)-butan-2-ylideneamino]oxy}carbonyl) amino]-1,3,3-trimethylcyclohexyl}methyl)amino]methanone
    Constituent 3
    Chemical structure
    Reference substance name:
    1,3-bis[(5-{[(aminooxy)carbonyl]amino}-1,3,3-trimethylcyclohexyl)methyl]-1,3-diazetidine-2,4-dione
    Molecular formula:
    C24H42N6O6
    IUPAC Name:
    1,3-bis[(5-{[(aminooxy)carbonyl]amino}-1,3,3-trimethylcyclohexyl)methyl]-1,3-diazetidine-2,4-dione
    Constituent 4
    Chemical structure
    Reference substance name:
    1,3,5-tris[(5-{[(aminooxy)carbonyl]amino}-1,3,3-trimethylcyclohexyl)methyl]-1,3,5-triazinane-2,4,6-trione
    Molecular formula:
    C36H63N9O9
    IUPAC Name:
    1,3,5-tris[(5-{[(aminooxy)carbonyl]amino}-1,3,3-trimethylcyclohexyl)methyl]-1,3,5-triazinane-2,4,6-trione
    Constituent 5