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EC number: 249-955-7 | CAS number: 29920-31-8
Substance identity
Identification
- Display Name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- EC Number:
- 249-955-7
- EC Name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- CAS Number:
- 29920-31-8
- Molecular formula:
- C21H19N5O7
- IUPAC Name:
- dimethyl 5-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)isophthalate
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- EC Number:
- 249-955-7
- EC Name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- CAS Number:
- 29920-31-8
- Molecular formula:
- C21H19N5O7
- IUPAC Name:
- dimethyl 5-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)isophthalate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 120 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 30 - < 80 %
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 20 - < 70 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 0 - < 15 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.04 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.1 μm
- Range of length:
- >= 0.02 - <= 0.3 μm
- Range of aspect ratio (:1):
- >= 3 - <= 4
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Yellow 120
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 5 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- EC Number:
- 249-955-7
- EC Name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- CAS Number:
- 29920-31-8
- Molecular formula:
- C21H19N5O7
- IUPAC Name:
- dimethyl 5-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)isophthalate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 120 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 30 - < 80 %
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 20 - < 70 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 0 - < 15 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.04 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.1 μm
- Additional information:
- The determined particle size distribution relates to both shape categories. Due to the very low number of elongated particles, no separate evaluation for rods had been conducted. 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 - <= 0.04 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.1 μm
- Range of length:
- >= 0.02 - <= 0.3 μm
- Range of aspect ratio (:1):
- >= 3 - <= 4
- Additional information:
- The determined particle size distribution relates to both shape categories. Due to the very low number of elongated particles, no separate evaluation for rods had been conducted. 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 120
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 5 - <= 60 m²/g
- Skeletal density:
- 1.49 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- EC Number:
- 249-955-7
- EC Name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- CAS Number:
- 29920-31-8
- Molecular formula:
- C21H19N5O7
- IUPAC Name:
- dimethyl 5-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)isophthalate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 120 - joint submission_SE-JP01
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containing spheroidal and elongated particles
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 30 - < 80 %
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containing spheroidal and elongated particles
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 20 - < 70 %
- Shape category:
- elongated
- Remarks:
- multimodal shapes containing spheroidal and elongated particles
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 0 - < 10 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containing spheroidal and elongated particles
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.035 μm
- Percentile:
- D50
- Range:
- >= 0.025 - <= 0.06 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.09 μm
- Additional information:
- The determined particle size distribution relates to both shape categories. Due to the very low number of elongated particles, no separate evaluation for rods had been conducted. 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
- Remarks:
- multimodal shapes containing spheroidal and elongated particles
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.035 μm
- Percentile:
- D50
- Range:
- >= 0.025 - <= 0.06 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.09 μm
- Range of length:
- >= 0.03 - <= 0.25 μm
- Range of aspect ratio (:1):
- >= 3 - <= 4
- Additional information:
- The determined particle size distribution relates to both shape categories. Due to the very low number of elongated particles, no separate evaluation for rods had been conducted. 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 120
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 20 - <= 38 m²/g
- Skeletal density:
- 1.49 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- EC Number:
- 249-955-7
- EC Name:
- Dimethyl 5-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azoterephthalate
- CAS Number:
- 29920-31-8
- Molecular formula:
- C21H19N5O7
- IUPAC Name:
- dimethyl 5-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)isophthalate
Composition(s) generated upon use
Other types of composition(s)
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Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
