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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1,2-Dihydro-2,2,4-trimethylquinoline, oligomers
EC Number:
500-051-3
EC Name:
1,2-Dihydro-2,2,4-trimethylquinoline, oligomers
CAS Number:
26780-96-1
Molecular formula:
(C12H15N)x
IUPAC Name:
2,2,4-trimethyl-1,2-dihydroquinoline

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 1,2-Dihydro-2,2,4-trimethylquinoline, oligomers
  • 500-051-3
  • 1,2-DIHYDRO-2,2,4-TRIMETHYLCHINOLIN, POLYMERISIERT
  • 2,2,4-TRIMETHYL-1,2-DIHYDROCHINOLIN, POLYMERISIERT
  • ANTIOXIDANT TMQ (RD)
  • Acetonanile TMQ
  • Antioxidant FR & Antioxidant RD
  • Naugard® Q
  • Naugard® Super Q
  • Naugard® Ultra Q
  • QUINOLINE, 1,2,-DIHYDRO-2,2,4-TRIMETHYL-, HOMOPOLYMER
  • RUBBER ANTIOXIDANT RD(TMQ)
  • Rubatan 184
  • TMQ
  • VULKANOX HS/LG
  • Quinoline, 1,2-dihydro-2,2,4-trimethyl-, homopolymer
    (IUPAC)
    antigenerdf
    (No other type specified)

    Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    TMQ tetramers to hexamers including derivatives
    IUPAC Name:
    TMQ tetramers to hexamers including derivatives
    Constituent 2
    Chemical structure
    Reference substance name:
    2,2,4-Trimethyl-6-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-4-yl)-1,2-dihydroquinoline
    CAS Number:
    18121-94-3
    Molecular formula:
    C24N2H30
    IUPAC Name:
    2,2,4-Trimethyl-6-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-4-yl)-1,2-dihydroquinoline
    Constituent 3
    Reference substance name:
    TMQ higher oligomers MW 1000-2000
    IUPAC Name:
    TMQ higher oligomers MW 1000-2000
    Constituent 4
    Chemical structure
    Reference substance name:
    2,2,4-trimethyl-6-{2,2,4-trimethyl-6-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-4-yl)-1,2,3,4-tetrahydroquinolin-4-yl}-1,2-dihydroquinoline
    CAS Number:
    51729-30-7
    Molecular formula:
    C36H45N3
    IUPAC Name:
    2,2,4-trimethyl-6-{2,2,4-trimethyl-6-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-4-yl)-1,2,3,4-tetrahydroquinolin-4-yl}-1,2-dihydroquinoline
    Constituent 5
    Chemical structure
    Reference substance name:
    2,2,4-trimethyl-6-(1-isopropyl-2,2,4-trimethyl-1,2-dihydroquinoline)-1,2-dihydroquinoline
    CAS Number:
    120509-24-2
    Molecular formula:
    C27H34N2
    IUPAC Name:
    2,2,4-trimethyl-6-(1-isopropyl-2,2,4-trimethyl-1,2-dihydroquinoline)-1,2-dihydroquinoline
    Constituent 6
    Chemical structure
    Reference substance name:
    2,2,4-trimethyl-6-{2,2,4-trimethyl-6-[2-(2,2,4-trimethyl-1,2-dihydroquinolin-6-yl)propan-2-yl]-1,2,3,4-tetrahydroquinolin-4-yl}-1,2-dihydroquinoline
    Molecular formula:
    C39H49N3
    IUPAC Name:
    2,2,4-trimethyl-6-{2,2,4-trimethyl-6-[2-(2,2,4-trimethyl-1,2-dihydroquinolin-6-yl)propan-2-yl]-1,2,3,4-tetrahydroquinolin-4-yl}-1,2-dihydroquinoline
    Constituent 7
    Reference substance name:
    TMQ trimers with 1 other monomer than TMQ1 and acetone
    IUPAC Name:
    TMQ trimers with 1 other monomer than TMQ1 and acetone
    Constituent 8
    Reference substance name:
    TMQ dimers with 1 other monomer than TMQ1 and acetone
    IUPAC Name:
    TMQ dimers with 1 other monomer than TMQ1 and acetone
    Constituent 9
    Chemical structure
    Reference substance name:
    [4-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-4-yl)phenyl]amine
    Molecular formula:
    C18H22N2
    IUPAC Name:
    [4-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-4-yl)phenyl]amine
    Constituent 10
    Chemical structure
    Reference substance name:
    1,2-dihydro-2,2,4-trimethylquinoline
    EC Number:
    205-688-8
    EC Name:
    1,2-dihydro-2,2,4-trimethylquinoline
    CAS Number:
    147-47-7
    Molecular formula:
    C12H15N
    IUPAC Name:
    2,2,4-trimethyl-1,2-dihydroquinoline
    Constituent 11
    Chemical structure
    Reference substance name:
    4,4'-isopropylidenedianiline
    EC Number:
    219-612-6
    EC Name:
    4,4'-isopropylidenedianiline
    CAS Number:
    2479-47-2
    Molecular formula:
    C15H18N2
    IUPAC Name:
    4,4'-propane-2,2-diyldianiline
    Constituent 12
    Chemical structure
    Reference substance name:
    Aniline
    EC Number:
    200-539-3
    EC Name:
    Aniline
    CAS Number:
    62-53-3
    Molecular formula:
    C6H7N
    IUPAC Name:
    aniline
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2,4-Trimethyl-1H-quinoline, trimer
    CAS Number:
    not available
    Molecular formula:
    (C12H15N)3
    IUPAC Name:
    2,2,4-Trimethyl-1H-quinoline, trimer
    Constituent 2
    Chemical structure
    Reference substance name:
    2,2,4-Trimethyl-1H-quinoline, dipolymer
    CAS Number:
    n/a
    Molecular formula:
    (C12H15N)2
    IUPAC Name:
    2,2,4-Trimethyl-1H-quinoline, dipolymer
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2,2',2',4,4'-hexamethyl-1,1',2,2',3,4-hexahydro-4,6'-biquinoline
    Molecular formula:
    C24H30N2
    IUPAC Name:
    2,2,2',2',4,4'-hexamethyl-1,1',2,2',3,4-hexahydro-4,6'-biquinoline
    Constituent 2
    Chemical structure
    Reference substance name:
    6,6'-(propane-2,2-diyl)bis(2,4,4-trimethyl-1,4-dihydroquinoline)
    Molecular formula:
    C27H34N2
    IUPAC Name:
    6,6'-(propane-2,2-diyl)bis(2,4,4-trimethyl-1,4-dihydroquinoline)
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2,2',2',2'',2'',4,4',4''-nonamethyl-1,1',1'',2,2',2'',3,3',4,4'-decahydro-4,6':4',6''-terquinoline
    Molecular formula:
    C36H45N3
    IUPAC Name:
    2,2,2',2',2'',2'',4,4',4''-nonamethyl-1,1',1'',2,2',2'',3,3',4,4'-decahydro-4,6':4',6''-terquinoline
    State Form:
    solid: bulk


    Constituent 1
    <