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Identification

Chemical structure
Display Name:
29H,31H-phthalocyanine
EC Number:
209-378-3
EC Name:
29H,31H-phthalocyanine
CAS Number:
574-93-6
Molecular formula:
C32H18N8
IUPAC Name:
29H,31H-phthalocyanine

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • C.I. Pigment Blue 16
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    29H,31H-phthalocyanine
    EC Number:
    209-378-3
    EC Name:
    29H,31H-phthalocyanine
    CAS Number:
    574-93-6
    Molecular formula:
    C32H18N8
    IUPAC Name:
    29H,31H-phthalocyanine

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    29H,31H-phthalocyanine_Nanoform multimodal

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    no
    Range:
    > 1 - < 100 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    no
    Range:
    > 1 - < 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    > 1 - < 50 nm
    Percentile:
    D50
    Range:
    > 10 - < 100 nm
    Percentile:
    D90
    Range:
    > 20 - < 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    > 1 - < 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    > 1 - < 100 nm
    Percentile:
    D50
    Range:
    > 10 - < 300 nm
    Percentile:
    D90
    Range:
    > 100 - < 500 nm
    Range of length:
    > 10 - < 300 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    > 1 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Pigment blue 16
    Pure structure:
    yes

    Specific surface area

    Range of specific surface area:
    > 15 - < 500 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:
    29H,31H-phthalocyanine
    EC Number:
    209-378-3
    EC Name:
    29H,31H-phthalocyanine
    CAS Number:
    574-93-6
    Molecular formula:
    C32H18N8
    IUPAC Name:
    29H,31H-phthalocyanine

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    29H,31H-phthalocyanine_Nanoform elongated

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Range:
    > 80 - < 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 30 nm
    Range:
    > 10 - < 60 nm
    Percentile:
    D50
    Typical value:
    ca. 60 nm
    Range:
    > 10 - < 120 nm
    Percentile:
    D90
    Typical value:
    ca. 142 nm
    Range:
    > 100 - < 200 nm
    Typical length:
    ca. 75 nm
    Range of length:
    > 10 - < 200 nm
    Typical aspect ratio (:1):
    ca. 1.9 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Additional information:
    analysis conducted on 2291 particles
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 99 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Pigment Blue 16
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    > 90 - <= 100 %
    Description:
    Powder X-Ray diffraction measurements of very fine crystals cannot be used to properly define the crystal system and Bravais lattice due to signal broadening.
    (Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44)

    Specific surface area

    Typical specific surface area:
    ca. 100.3 m²/g
    Range of specific surface area:
    >= 30 - <= 150 m²/g

    Surface functionalisation / treatment

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


    Constituent 1
    Chemical structure
    Reference substance name:
    29H,31H-phthalocyanine
    EC Number:
    209-378-3
    EC Name:
    29H,31H-phthalocyanine
    CAS Number:
    574-93-6
    Molecular formula:
    C32H18N8
    IUPAC Name:
    29H,31H-phthalocyanine

    Composition(s) generated upon use

    Other types of composition(s)