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Registration Dossier
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EC number: 423-340-5 | CAS number: 162881-26-7 CGI 819
Substance identity
Identification
- Display Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers open all close all
01-2119489401-38-0005
(registration number )
Compositions
Boundary Composition(s)
Legal Entity Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Impurity
| Impurity |
- State Form:
- solid: particulate/powder
- Degree of purity:
- >= 99.5 - <= 99.8 % (w/w)
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Impurity 1
- Reference substance name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](2,3,4,6-tetramethylphenyl)methanone
- IUPAC Name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](2,3,4,6-tetramethylphenyl)methanone
Impurity 2
- Reference substance name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](2,3,4,5-tetramethylphenyl)methanone
- IUPAC Name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](2,3,4,5-tetramethylphenyl)methanone
Impurity 3
- Reference substance name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](2,3,5,6-tetramethylphenyl)methanone
- IUPAC Name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](2,3,5,6-tetramethylphenyl)methanone
Impurity 4
- Reference substance name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](4-methylphenyl)methanone
- IUPAC Name:
- [phenyl(2,4,6-trimethylphenyl)carbonylphosphoryl](4-methylphenyl)methanone
Impurity 5
- Reference substance name:
- Toluene
- EC Number:
- 203-625-9
- EC Name:
- Toluene
- CAS Number:
- 108-88-3
- Molecular formula:
- C7H8
- IUPAC Name:
- toluene
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Constituent 1
- Reference substance name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- EC Number:
- 423-340-5
- EC Name:
- Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
- CAS Number:
- 162881-26-7
- Molecular formula:
- C26 H27 O3 P
- IUPAC Name:
- [phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone