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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate
EC Number:
947-401-5
CAS Number:
41272-40-6
Molecular formula:
C25H28N2O2
IUPAC Name:
Reaction mass of Methanaminium, N-​[4-​[[4-​(dimethylamino)​phenyl]​phenylmethylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​N-​methyl-​ & acetate

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • [4-[α-[4-(dimethylamino)phenyl]benzylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium acetate
  • 41272-40-6
  • BASIC GREEN 4
  • MALACHITE GREEN Liquid
  • Compositions

    Boundary Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Reference substance 002
    CAS Number:
    10309-95-2
    Molecular formula:
    C23H25N2
    Constituent 2
    Chemical structure
    Reference substance name:
    Reference substance 001
    CAS Number:
    71-50-1
    Molecular formula:
    C2H3O2

    Legal Entity Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Reference substance 002
    CAS Number:
    10309-95-2
    Molecular formula:
    C23H25N2
    Constituent 2
    Chemical structure
    Reference substance name:
    Reference substance 001
    CAS Number:
    71-50-1
    Molecular formula:
    C2H3O2

    Composition(s) generated upon use

    Other types of composition(s)