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Identification

Chemical structure
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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 162881-26-7
  • CGI 819
  • IHT-PI 920
  • Irgacure 819
  • 01-2119489401-38-0005
    (registration number )

    Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    State Form:
    solid: particulate/powder
    Degree of purity:
    >= 99.5 - <= 99.8 % (w/w)


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    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
    Chemical structure
    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
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide


    Constituent 1
    Chemical structure
    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 bis(2,4,6-trimethylbenzoyl)-phosphine oxide

    Composition(s) generated upon use

    Other types of composition(s)

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