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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
EC Number:
277-257-2
EC Name:
Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
CAS Number:
73049-92-0
Molecular formula:
not applicable
IUPAC Name:
Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Reactive Blue 21
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    EC Number:
    277-257-2
    EC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    CAS Number:
    73049-92-0
    Molecular formula:
    not applicable
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    Constituent 2
    Chemical structure
    Reference substance name:
    (Cuprate(2-) 2-((4-((Ethenyl)sulfonyl)phenyl)sulfamoyl)-9,16,23-trisulfophthalocyanine-29,31-diide)
    CAS Number:
    not applicable
    Molecular formula:
    not available
    IUPAC Name:
    (Cuprate(2-) 2-((4-((Ethenyl)sulfonyl)phenyl)sulfamoyl)-9,16,23-trisulfophthalocyanine-29,31-diide)
    Constituent 3
    Reference substance name:
    NA
    CAS Number:
    NA
    Molecular formula:
    NA
    IUPAC Name:
    NA

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    EC Number:
    277-257-2
    EC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    CAS Number:
    73049-92-0
    Molecular formula:
    not applicable
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    known coloured organic constituents
    IUPAC Name:
    known coloured organic constituents
    Constituent 2
    Reference substance name:
    unknown coloured impurities
    Molecular formula:
    unknown substances
    IUPAC Name:
    unknown coloured impurities
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    sodium chloride
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    Constituent 5
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water
    Constituent 2
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2- (sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    Molecular formula:
    C40H21CuN9Na4O17S6 (y=1, X = 3) to C48H34CuN10O22S8 (y=2, X = 2)
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2- (sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cuprate(4-), [29H,31H-phthalocyanine-C,C,C,C-tetrasulfonato(6-)-N29,N30,N31,N32]-, tetrasodium
    Molecular formula:
    C32H12CuN8(SO3Na)4
    IUPAC Name:
    Cuprate(4-), [29H,31H-phthalocyanine-C,C,C,C-tetrasulfonato(6-)-N29,N30,N31,N32]-, tetrasodium
    Constituent 2
    Chemical structure
    Reference substance name:
    Cuprate(4-), [29H,31H-phthalocyanine-C,C,C-trisulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(6-)-N29,N30,N31,N32]-, tetrasodium
    Molecular formula:
    C32H12CuN8 (SO3Na)3 (S3O7NH9C8Na)
    IUPAC Name:
    Cuprate(4-), [29H,31H-phthalocyanine-C,C,C-trisulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(6-)-N29,N30,N31,N32]-, tetrasodium
    Constituent 3
    Chemical structure
    Reference substance name:
    Cuprate(3-), [29H,31H-phthalocyanine-C,C,C-trisulfonato(5-)-N29,N30,N31,N32]-, trisodium
    Molecular formula:
    C32H13CuN8(SO3Na)3
    IUPAC Name:
    Cuprate(3-), [29H,31H-phthalocyanine-C,C,C-trisulfonato(5-)-N29,N30,N31,N32]-, trisodium
    Constituent 4
    Chemical structure
    Reference substance name:
    Cuprate(3-), [29H,31H-phthalocyanine-C,C-disulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(5-)-N29,N30,N31,N32]-, trisodium
    Molecular formula:
    C32H13CuN8 (SO3Na)2 (S3O7NH9C8Na)
    IUPAC Name:
    Cuprate(3-), [29H,31H-phthalocyanine-C,C-disulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(5-)-N29,N30,N31,N32]-, trisodium
    Constituent 5
    Chemical structure
    Reference substance name:
    Cuprate(2-), [29H,31H-phthalocyanine-C-sulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium
    Molecular formula:
    C32H14CuN8 (SO3Na) (S3O7NH9C8Na)
    IUPAC Name:
    Cuprate(2-), [29H,31H-phthalocyanine-C-sulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium
    Constituent 6
    Chemical structure
    Reference substance name:
    Cuprate(2-), [29H,31H-phthalocyanine-C,C-disulfonato(4-)-N29,N30,N31,N32]-, disodium
    Molecular formula:
    C32H14CuN8(SO3Na)2
    IUPAC Name:
    Cuprate(2-), [29H,31H-phthalocyanine-C,C-disulfonato(4-)-N29,N30,N31,N32]-, disodium
    Constituent 7
    Chemical structure
    Reference substance name:
    Cuprate(2-), [29H,31H-phthalocyanine-C,C-disulfonato-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium
    Molecular formula:
    C32H13CuN8(SO3Na)2 (S2O4NH8C8)
    IUPAC Name:
    Cuprate(2-), [29H,31H-phthalocyanine-C,C-disulfonato-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium
    Constituent 8
    Chemical structure
    Reference substance name:
    Cuprate(4-), [29H,31H-phthalocyanine-C,C-disulfonato-C,C-bis-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(6-)-N29,N30,N31,N32]-, tetrasodium
    Molecular formula:
    C32H12CuN8(SO3Na)2(S3O7NH9C8Na)2
    IUPAC Name:
    Cuprate(4-), [29H,31H-phthalocyanine-C,C-disulfonato-C,C-bis-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(6-)-N29,N30,N31,N32]-, tetrasodium
    Constituent 9
    Chemical structure
    Reference substance name:
    Cuprate(2-), [29H,31H-phthalocyanine-C,C-bis-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium
    Molecular formula:
    C32H14CuN8(S3O7NH9C8Na)2
    IUPAC Name:
    Cuprate(2-), [29H,31H-phthalocyanine-C,C-bis-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium
    Constituent 10
    Chemical structure
    Reference substance name:
    Cuprate(3-), [29H,31H-phthalocyanine-C-sulfonato-C,C-bis-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(5-)-N29,N30,N31,N32]-, trisodium
    Molecular formula:
    C32H13CuN8(S3O7NH9C8Na)2(SO3Na)
    IUPAC Name:
    Cuprate(3-), [29H,31H-phthalocyanine-C-sulfonato-C,C-bis-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(5-)-N29,N30,N31,N32]-, trisodium
    Constituent 11
    Chemical structure
    Reference substance name:
    Cuprate(3-), [29H,31H-phthalocyanine-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl-C,C,C-trisulfonato(5-)-N29,N30,N31,N32]-, trisodium
    Molecular formula:
    C32H12CuN8(SO3Na)3(S2O4NH8C8)
    IUPAC Name:
    Cuprate(3-), [29H,31H-phthalocyanine-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl-C,C,C-trisulfonato(5-)-N29,N30,N31,N32]-, trisodium
    Constituent 12
    Chemical structure
    Reference substance name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(3-)-N29,N30,N31,N32]-, monosodium
    Molecular formula:
    C32H15CuN8(S3O7NH9C8Na)
    IUPAC Name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl(3-)-N29,N30,N31,N32]-, monosodium
    Constituent 13
    Chemical structure
    Reference substance name:
    Cuprate(2-), [29H,31H-phthalocyanine-C-sulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium.
    Molecular formula:
    C32H13CuN8 (SO3Na) (S2O4NH8C8) (S3O7NH9C8Na)
    IUPAC Name:
    Cuprate(2-), [29H,31H-phthalocyanine-C-sulfonato-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(4-)-N29,N30,N31,N32]-, disodium.
    Constituent 14
    Chemical structure
    Reference substance name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(3-)-N29,N30,N31,N32]-, monosodium
    Molecular formula:
    C32H14CuN8(S2O4NH8C8)(S3O7NH9C8Na)
    IUPAC Name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(3-)-N29,N30,N31,N32]-, monosodium
    Constituent 15
    Chemical structure
    Reference substance name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-sulfonato-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(3-)-N29,N30,N31,N32]-, monosodium
    Molecular formula:
    C32H14CuN8(SO3Na)(S2O4NH8C8)
    IUPAC Name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-sulfonato-C-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(3-)-N29,N30,N31,N32]-, monosodium
    Constituent 16
    Chemical structure
    Reference substance name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-sulfonato-C,C-bis-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(3-)- N29,N30,N31,N32]-, monosodium
    Molecular formula:
    C32H13CuN8(S2O4NH8C8)2(SO3Na)
    IUPAC Name:
    Cuprate(1-), [29H,31H-phthalocyanine-C-sulfonato-C,C-bis-[[4-(ethenylsulfonyl)phenyl]amino]sulfonyl(3-)- N29,N30,N31,N32]-, monosodium
    Constituent 17
    Reference substance name:
    unidentified constituents
    IUPAC Name:
    unidentified constituents
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    EC Number:
    277-257-2
    EC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    CAS Number:
    73049-92-0
    Molecular formula:
    not applicable
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    Constituent 2
    Chemical structure
    Reference substance name:
    (Cuprate(2-) 2-((4-((Ethenyl)sulfonyl)phenyl)sulfamoyl)-9,16,23-trisulfophthalocyanine-29,31-diide)
    CAS Number:
    not applicable
    Molecular formula:
    not available
    IUPAC Name:
    (Cuprate(2-) 2-((4-((Ethenyl)sulfonyl)phenyl)sulfamoyl)-9,16,23-trisulfophthalocyanine-29,31-diide)
    Constituent 3
    Reference substance name:
    NA
    CAS Number:
    NA
    Molecular formula:
    NA
    IUPAC Name:
    NA
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl derivs.
    CAS Number:
    12236-86-1
    Molecular formula:
    C49.6H32.5CuN10.2O20.9S7.7Na3.3
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl derivs.
    Constituent 2
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, di- sulfo mono [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl Na salt derivs.
    Molecular formula:
    C40H22CuN9Na3O14S5
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, di- sulfo mono [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl Na salt derivs.
    Constituent 3
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, di- [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl Na salt derivs.
    Molecular formula:
    C48H32CuN10Na2O16S6
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, di- [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl Na salt derivs.
    Constituent 4
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, mono- sulfo, di [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl Na salt derivs.
    Molecular formula:
    C48H31CuN10Na3O19S7
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, mono- sulfo, di [[4-[[2-(sulfooxy)ethyl] sulfonyl]phenyl]amino]sulfonyl Na salt derivs.
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    Constituent 6
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    sodium chloride
    Constituent 7
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    EC Number:
    277-257-2
    EC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    CAS Number:
    73049-92-0
    Molecular formula:
    not applicable
    IUPAC Name:
    Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, sulfo [[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]sulfonyl derivs.
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium 2-[(4-aminophenyl)sulfonyl]ethyl sulfate
    CAS Number:
    15764-73-5
    Molecular formula:
    C8H10NNaO6S2
    IUPAC Name:
    Sodium 2-[(4-aminophenyl)sulfonyl]ethyl sulfate
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    sodium chloride
    Constituent 5
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water

    Composition(s) generated upon use

    Other types of composition(s)