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EC number: 263-272-1 | CAS number: 61847-48-1
Substance identity
Identification
- Display Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: bulk
- Degree of purity:
- > 90 - <= 100 % (w/w)
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Impurity 1
- Reference substance name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- EC Number:
- 205-206-6
- EC Name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- CAS Number:
- 135-62-6
- Molecular formula:
- C18H15NO3
- IUPAC Name:
- 3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide
- State Form:
- solid: nanoform
- Degree of purity:
- > 90 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Impurity 1
- Reference substance name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- EC Number:
- 205-206-6
- EC Name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- CAS Number:
- 135-62-6
- Molecular formula:
- C18H15NO3
- IUPAC Name:
- 3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Red 188 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Remarks:
- spheroidal shapes containing 95% cubic and 5% spherical particles
- Shape:
- cubic
- Pure shape:
- no
- Range:
- >= 90 - < 100 %
- Shape category:
- spheroidal
- Remarks:
- spheroidal shapes containing 95% cubic and 5% spherical particles
- Shape:
- spherical
- Pure shape:
- no
- Range:
- >= 0 - < 10 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- ca. 0.01 - ca. 0.08 μm
- Percentile:
- D50
- Range:
- ca. 0.02 - ca. 0.1 μm
- Percentile:
- D90
- Range:
- ca. 0.065 - ca. 0.145 μm
- Additional information:
- The smallest dimension of all particles had been considered.
- Fraction of constituent particles in the size range 1-100 nm:
- > 50 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Red 188
- Pure structure:
- yes
- Crystal system:
- other:
Specific surface area
- Range of specific surface area:
- >= 5 - <= 125 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Legal Entity Composition(s) open all close all
- State Form:
- solid: bulk
- Degree of purity:
- > 97 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Impurity 1
- Reference substance name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- EC Number:
- 205-206-6
- EC Name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- CAS Number:
- 135-62-6
- Molecular formula:
- C18H15NO3
- IUPAC Name:
- 3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide
- State Form:
- solid: nanoform
- Degree of purity:
- > 97 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Impurity 1
- Reference substance name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- EC Number:
- 205-206-6
- EC Name:
- 3-hydroxy-2'-methoxy-2-naphthanilide
- CAS Number:
- 135-62-6
- Molecular formula:
- C18H15NO3
- IUPAC Name:
- 3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Red 188 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Remarks:
- Typically, about 95 % of the spheroidal particles are cubic and about 5 % of the spheroidal particles are spherical.
- Shape:
- cubic
- Pure shape:
- no
- Typical composition:
- ca. 95 %
- Range:
- > 90 - < 100 %
- Shape category:
- spheroidal
- Remarks:
- Typically, about 95 % of the spheroidal particles are cubic and about 5 % of the spheroidal particles are spherical.
- Shape:
- spherical
- Pure shape:
- no
- Typical composition:
- ca. 5 %
- Range:
- > 0 - < 10 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 0.037 μm
- Range:
- ca. 0.01 - ca. 0.065 μm
- Percentile:
- D50
- Typical value:
- ca. 0.062 μm
- Range:
- ca. 0.035 - ca. 0.09 μm
- Percentile:
- D90
- Typical value:
- ca. 0.105 μm
- Range:
- ca. 0.08 - ca. 0.13 μm
- Additional information:
- The smallest dimension of all particles had been considered.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Red 188
- Pure structure:
- yes
- Crystal system:
- other:
Specific surface area
- Typical specific surface area:
- 20 m²/g
- Range of specific surface area:
- >= 14 - <= 26 m²/g
- Skeletal density:
- 1.472 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
Constituent 1
- Reference substance name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- EC Number:
- 263-272-1
- EC Name:
- Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate
- CAS Number:
- 61847-48-1
- Molecular formula:
- C33H24Cl2N4O6
- IUPAC Name:
- methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-({2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl}diazenyl)benzoate
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.
