Registration Dossier
Registration Dossier
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EC number: 263-778-2 | CAS number: 62973-79-9
Substance identity
Identification
- Display Name:
- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdatesilicate
- EC Number:
- 263-778-2
- EC Name:
- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdatesilicate
- CAS Number:
- 62973-79-9
- Molecular formula:
- (C28H31N2O3)x.2SiO2.(MoO3)y x = 6-10 y = 7-25
- IUPAC Name:
- 9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium; silanedione; trioxomolybdenum
Type of Substance
- Composition:
- UVCB
- Origin:
- organometallic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdatesilicate
- EC Number:
- 263-778-2
- EC Name:
- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdatesilicate
- CAS Number:
- 62973-79-9
- Molecular formula:
- (C28H31N2O3)x.2SiO2.(MoO3)y x = 6-10 y = 7-25
- IUPAC Name:
- 9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium; silanedione; trioxomolybdenum
Constituent 2
- Reference substance name:
- Sum of identified trace constituents in C.I. Pigment Violet 1:2
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of identified trace constituents in C.I. Pigment Violet 1:2
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Violet 1:2_spheroidal nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- > 0 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 10 - <= 10 nm
- Percentile:
- D50
- Range:
- >= 60 - <= 150 nm
- Percentile:
- D90
- Range:
- >= 90 - <= 200 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 10 - <= 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdatesilicate
- EC Number:
- 263-778-2
- EC Name:
- Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, molybdatesilicate
- CAS Number:
- 62973-79-9
- Molecular formula:
- (C28H31N2O3)x.2SiO2.(MoO3)y x = 6-10 y = 7-25
- IUPAC Name:
- 9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium; silanedione; trioxomolybdenum
Constituent 2
- Reference substance name:
- Sum of identified trace constituents in C.I. Pigment Violet 1:2
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of identified trace constituents in C.I. Pigment Violet 1:2
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Violet 1:2_spheroidal nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- <= 100 %
- Range:
- > 0 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 60 nm
- Range:
- >= 10 - <= 10 nm
- Percentile:
- D50
- Typical value:
- 90 nm
- Range:
- >= 60 - <= 150 nm
- Percentile:
- D90
- Typical value:
- 120 nm
- Range:
- >= 90 - <= 200 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Pure structure:
- yes
Specific surface area
- Typical specific surface area:
- ca. 40 m²/g
- Range of specific surface area:
- >= 10 - <= 200 m²/g
- Skeletal density:
- 1.9 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Composition(s) generated upon use
Other types of composition(s)
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