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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
EC Number:
235-468-7
EC Name:
Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
CAS Number:
12237-62-6
Molecular formula:
[C24N3H28] Cu2Fe(CN)6
IUPAC Name:
ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts

Type of Substance

Composition:
mono-constituent substance
Origin:
organometallic

Substance Identifiers open all close all

  • C.I. Pigment Violet 27
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    EC Number:
    235-468-7
    EC Name:
    Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    CAS Number:
    12237-62-6
    Molecular formula:
    [C24N3H28] Cu2Fe(CN)6
    IUPAC Name:
    ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    EC Number:
    235-468-7
    EC Name:
    Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    CAS Number:
    12237-62-6
    Molecular formula:
    [C24N3H28] Cu2Fe(CN)6
    IUPAC Name:
    ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    EC Number:
    235-468-7
    EC Name:
    Ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    CAS Number:
    12237-62-6
    Molecular formula:
    [C24N3H28] Cu2Fe(CN)6
    IUPAC Name:
    ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    constituent PV 27/ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4- aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    Molecular formula:
    (C24H27N3)2 [CuFe(CN)6]
    IUPAC Name:
    constituent PV 27/ferrate(4-), hexakis(cyano-C)-, methylated 4-[(4- aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts
    Constituent 2
    Chemical structure
    Reference substance name:
    constituent Pigment Violet 27 Cu and Fe cyanides
    Molecular formula:
    [CuFe(CN)6]
    IUPAC Name:
    constituent Pigment Violet 27 Cu and Fe cyanides
    Constituent 3
    Chemical structure
    Reference substance name:
    constituent Pigment Violet 27 (C23H26N3)2·[CuFe(CN)6]
    Molecular formula:
    (C23H26N3)2·[CuFe(CN)6]
    IUPAC Name:
    constituent Pigment Violet 27 (C23H26N3)2·[CuFe(CN)6]
    Constituent 4
    Chemical structure
    Reference substance name:
    constituent Pigment Violet 27 (C25H30N3)2·[CuFe(CN)6]
    Molecular formula:
    (C25H30N3)2·[CuFe(CN)6]
    IUPAC Name:
    constituent Pigment Violet 27 (C25H30N3)2·[CuFe(CN)6]

    Composition(s) generated upon use

    Other types of composition(s)