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Diss Factsheets

Identification

Chemical structure
Display Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
EC Number:
221-423-9
EC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
CAS Number:
3089-16-5
Molecular formula:
C20H10Cl2N2O2
IUPAC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
EC Number:
221-423-9
EC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
CAS Number:
3089-16-5
Molecular formula:
C20H10Cl2N2O2
IUPAC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Characterisation of nanoforms

Type of information reported:
single nanoform
Name of nanoform:
Boundary composition_Nano_4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Shape

Shape descriptionopen allclose all
Shape category:
elongated
Shape:
rod
Pure shape:
no
Typical composition:
ca. 20 %
Range:
>= 0 - <= 40 %
Shape category:
spheroidal
Shape:
orthorhombic
Pure shape:
no
Typical composition:
ca. 80 %
Range:
> 60 - <= 100 %

Particle size distribution and range

Particle size distribution and rangeopen allclose all
Shape category:
elongated
Percentileopen allclose all
Percentile:
D10
Typical value:
ca. 28 nm
Range:
> 10 - < 50 nm
Percentile:
D50
Typical value:
ca. 43 nm
Range:
> 20 - < 80 nm
Percentile:
D90
Typical value:
ca. 71 nm
Range:
> 60 - < 110 nm
Typical length:
ca. 200 nm
Range of length:
> 100 - < 500 nm
Typical aspect ratio (:1):
ca. 4 :1
Range of aspect ratio (:1):
>= 3 - <= 5
Fraction of constituent particles in the size range 1-100 nm:
> 95 - <= 100 %
Shape category:
spheroidal
Percentileopen allclose all
Percentile:
D10
Typical value:
ca. 28 nm
Range:
>= 10 - < 50 nm
Percentile:
D50
Typical value:
ca. 43 nm
Range:
>= 20 - < 80 nm
Percentile:
D90
Typical value:
ca. 71 nm
Range:
>= 60 - < 110 nm
Fraction of constituent particles in the size range 1-100 nm:
> 95 - < 100 %

Crystallinity

Structures
Structure:
crystalline
Name:
CI Pigment Red 207
Pure structure:
yes
Typical composition:
100 %
Range:
> 96 - < 100 %

Specific surface area

Typical specific surface area:
ca. 60 m²/g
Range of specific surface area:
> 20 - < 300 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:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
EC Number:
221-423-9
EC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
CAS Number:
3089-16-5
Molecular formula:
C20H10Cl2N2O2
IUPAC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Characterisation of nanoforms

Type of information reported:
single nanoform
Name of nanoform:
nano_4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Shape

Shape description
Shape category:
spheroidal
Shape:
orthorhombic
Pure shape:
yes
Typical composition:
<= 80 %
Range:
>= 80 - <= 100 %

Particle size distribution and range

Particle size distribution and range
Shape category:
spheroidal
Percentileopen allclose all
Percentile:
D90
Typical value:
ca. 71 nm
Range:
>= 60 - < 100 nm
Percentile:
D50
Typical value:
ca. 43 nm
Range:
>= 20 - < 70 nm
Percentile:
D10
Typical value:
ca. 28 nm
Range:
>= 10 - < 40 nm
Fraction of constituent particles in the size range 1-100 nm:
> 95 - < 100 %

Crystallinity

Structures
Structure:
crystalline
Name:
CI Pigment Red 207
Pure structure:
yes
Typical composition:
100 %
Range:
> 96 - < 100 %

Specific surface area

Typical specific surface area:
63.22 m²/g
Range of specific surface area:
> 40 - < 70 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
EC Number:
221-423-9
EC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
CAS Number:
3089-16-5
Molecular formula:
C20H10Cl2N2O2
IUPAC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Characterisation of nanoforms

Type of information reported:
single nanoform
This nanoform is covered by a registration:
yes
Name of nanoform:
PR207_nanoform_multimodal

Shape

Shape descriptionopen allclose all
Shape category:
spheroidal
Shape:
cubic
Pure shape:
no
Typical composition:
ca. 70 %
Range:
>= 0 - <= 100 %
Shape category:
elongated
Shape:
rod
Pure shape:
no
Typical composition:
ca. 30 %
Range:
>= 0 - <= 100 %

Particle size distribution and range

Particle size distribution and rangeopen allclose all
Shape category:
spheroidal
Percentileopen allclose all
Percentile:
D10
Typical value:
ca. 47 nm
Range:
>= 10 - <= 50 nm
Percentile:
D50
Typical value:
ca. 71 nm
Range:
>= 20 - <= 80 nm
Percentile:
D90
Typical value:
ca. 102 nm
Range:
>= 60 - <= 110 nm
Fraction of constituent particles in the size range 1-100 nm:
>= 90 - <= 100 %
Shape category:
elongated
Percentileopen allclose all
Percentile:
D10
Typical value:
ca. 40 nm
Range:
>= 10 - <= 50 nm
Percentile:
D50
Typical value:
ca. 57 nm
Range:
>= 20 - <= 80 nm
Percentile:
D90
Typical value:
ca. 98 nm
Range:
>= 60 - <= 110 nm
Typical length:
ca. 218 nm
Range of length:
>= 138 - <= 446 nm
Typical aspect ratio (:1):
ca. 36 :1
Range of aspect ratio (:1):
>= 3 - <= 5
Fraction of constituent particles in the size range 1-100 nm:
>= 90 - <= 100 %

Crystallinity

Structures
Structure:
crystalline
Name:
C.I. Pigment Red 207
Pure structure:
yes
Typical composition:
ca. 100 %
Range:
>= 95 - ca. 100 %

Specific surface area

Typical specific surface area:
ca. 43 m²/g
Range of specific surface area:
>= 20 - <= 300 m²/g

Surface functionalisation / treatment

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


Constituent 1
Chemical structure
Reference substance name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
EC Number:
221-423-9
EC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
CAS Number:
3089-16-5
Molecular formula:
C20H10Cl2N2O2
IUPAC Name:
4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Composition(s) generated upon use

Other types of composition(s)