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Identification

Chemical structure
Display Name:
2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
EC Number:
278-770-4
EC Name:
2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
CAS Number:
77804-81-0
Molecular formula:
C36H32N10O8
IUPAC Name:
2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 77804-81-0
  • C.I. Pigment Yellow 180
  • CHROMOFINE YELLOW 6281
  • Cromophtal Yellow 2GO
  • Cromophtal Yellow K 1410
  • Sudaperm Yellow 2909
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    C.I. Pigment Yellow 180 - joint submission

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    cubic
    Pure shape:
    no
    Range:
    > 20 - < 100 %
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    no
    Range:
    > 0 - < 30 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Range:
    > 0 - < 80 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.01 - <= 0.06 μm
    Percentile:
    D50
    Range:
    >= 0.02 - <= 0.08 μm
    Percentile:
    D90
    Range:
    >= 0.03 - <= 0.13 μm
    Additional information:
    The determined particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.01 - <= 0.06 μm
    Percentile:
    D50
    Range:
    >= 0.02 - <= 0.08 μm
    Percentile:
    D90
    Range:
    >= 0.03 - <= 0.13 μm
    Range of length:
    >= 0.08 - <= 0.45 μm
    Range of aspect ratio (:1):
    >= 3 - <= 5.7
    Additional information:
    The determined particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    C.I. Pigment Yellow 180
    Pure structure:
    yes

    Specific surface area

    Range of specific surface area:
    >= 20 - <= 90 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no

    Legal Entity Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    C.I. Pigment Yellow 180 - joint submission

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    cubic
    Pure shape:
    no
    Range:
    > 20 - < 100 %
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    no
    Range:
    > 0 - < 30 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Range:
    > 0 - < 80 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.01 - <= 0.06 μm
    Percentile:
    D50
    Range:
    >= 0.02 - <= 0.08 μm
    Percentile:
    D90
    Range:
    >= 0.03 - <= 0.13 μm
    Additional information:
    The determined particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.01 - <= 0.06 μm
    Percentile:
    D50
    Range:
    >= 0.02 - <= 0.08 μm
    Percentile:
    D90
    Range:
    >= 0.03 - <= 0.13 μm
    Range of length:
    >= 0.08 - <= 0.45 μm
    Range of aspect ratio (:1):
    >= 3 - <= 5.7
    Additional information:
    The determined particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    C.I. Pigment Yellow 180
    Pure structure:
    yes

    Specific surface area

    Range of specific surface area:
    >= 20 - <= 90 m²/g
    Skeletal density:
    1.491 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Pigment Yellow 180_Nanoform_Spheroidal

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 44 nm
    Range:
    > 1 - < 70 nm
    Percentile:
    D50
    Typical value:
    ca. 75 nm
    Range:
    > 10 - <= 100 nm
    Percentile:
    D90
    Typical value:
    ca. 122 nm
    Range:
    > 70 - < 210 nm
    Fraction of constituent particles in the size range 1-100 nm:
    > 70 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Pigment Yellow 17
    Pure structure:
    yes

    Specific surface area

    Typical specific surface area:
    ca. 45 m²/g
    Range of specific surface area:
    > 5 - < 150 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    C.I. Pigment Yellow 180 - joint submission_COL-JP01

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    cubic
    Pure shape:
    no
    Range:
    > 20 - < 100 %
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    no
    Range:
    > 0 - < 30 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Range:
    > 0 - < 80 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.01 - <= 0.06 μm
    Percentile:
    D50
    Range:
    >= 0.02 - <= 0.08 μm
    Percentile:
    D90
    Range:
    >= 0.03 - <= 0.13 μm
    Additional information:
    The determined particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.01 - <= 0.06 μm
    Percentile:
    D50
    Range:
    >= 0.02 - <= 0.08 μm
    Percentile:
    D90
    Range:
    >= 0.03 - <= 0.13 μm
    Range of length:
    >= 0.08 - <= 0.45 μm
    Range of aspect ratio (:1):
    >= 3 - <= 5.7
    Additional information:
    The determined particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    C.I. Pigment Yellow 180
    Pure structure:
    yes

    Specific surface area

    Range of specific surface area:
    >= 20 - <= 90 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    This nanoform is covered by a registration:
    yes
    Name of nanoform:
    Pigment Yellow 180

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    95.9 %
    Range:
    > 93.6 - < 98.1 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D90
    Typical value:
    847 nm
    Range:
    > 576 - < 1 118 nm
    Percentile:
    D50
    Typical value:
    453 nm
    Range:
    > 182 - < 724 nm
    Percentile:
    D10
    Typical value:
    226 nm
    Range:
    > 1 - < 497 nm
    Percentile:
    D90
    Typical value:
    201 nm
    Range:
    > 137 - < 265 nm
    Percentile:
    D50
    Typical value:
    119 nm
    Range:
    > 55 - < 183 nm
    Percentile:
    D10
    Typical value:
    73 nm
    Range:
    > 9 - < 137 nm
    Percentile:
    D90
    Typical value:
    436 nm
    Range:
    > 314 - < 558 nm
    Percentile:
    D50
    Typical value:
    262 nm
    Range:
    > 140 - < 384 nm
    Percentile:
    D10
    Typical value:
    158 nm
    Range:
    > 36 - < 280 nm
    Typical length:
    285 nm
    Range of length:
    > 82 - < 880 nm
    Typical aspect ratio (:1):
    4 :1
    Range of aspect ratio (:1):
    >= 1 - <= 14
    Fraction of constituent particles in the size range 1-100 nm:
    > 90 - 100 %

    Crystallinity

    Structures
    Structure:
    amorphous
    Pure structure:
    yes
    Typical composition:
    95.9
    Range:
    > 93.6 - < 98.1 %

    Specific surface area

    Typical specific surface area:
    33.38 m²/g
    Range of specific surface area:
    > 33.2 - < 33.56 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Pigment Yellow 180

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    >= 0 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 29.32 nm
    Range:
    >= 10 - <= 50 nm
    Percentile:
    D50
    Typical value:
    ca. 42.76 nm
    Range:
    >= 30 - <= 50 nm
    Percentile:
    D90
    Typical value:
    ca. 60 nm
    Range:
    >= 50 - <= 100 nm
    Typical length:
    ca. 83.23 nm
    Range of length:
    >= 10 - <= 100 nm
    Typical aspect ratio (:1):
    ca. 3.1 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Pigment Yellow 180
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    >= 0 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 22.32 m²/g
    Range of specific surface area:
    >= 5 - <= 200 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    C.I. Pigment Yellow 180_nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    polyhedral
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 24 nm
    Range:
    >= 20 - <= 28 nm
    Percentile:
    D50
    Typical value:
    ca. 39 nm
    Range:
    >= 37 - <= 41 nm
    Percentile:
    D90
    Typical value:
    ca. 59 nm
    Range:
    >= 55 - <= 63 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 80 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    C. I. Pigment Yellow 180
    Pure structure:
    yes
    Typical composition:
    ca. 83 %
    Range:
    >= 80 - <= 100 %
    Crystal system:
    not applicable

    Specific surface area

    Typical specific surface area:
    ca. 68 m²/g
    Range of specific surface area:
    >= 20 - <= 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Pigment Yellow 180_Nanoform_Spheroidal

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 31 nm
    Range:
    > 1 - < 45 nm
    Percentile:
    D50
    Typical value:
    ca. 51 nm
    Range:
    > 10 - < 70 nm
    Percentile:
    D90
    Typical value:
    ca. 98 nm
    Range:
    > 40 - < 120 nm
    Fraction of constituent particles in the size range 1-100 nm:
    > 80 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    PY 180
    Pure structure:
    yes

    Specific surface area

    Typical specific surface area:
    30 m²/g
    Range of specific surface area:
    > 15 - < 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    EC Number:
    278-770-4
    EC Name:
    2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
    CAS Number:
    77804-81-0
    Molecular formula:
    C36H32N10O8
    IUPAC Name:
    2,2'-[Ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide

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