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Identification

Chemical structure
Display Name:
Tetrabutylphosphonium bromide
EC Number:
221-487-8
EC Name:
Tetrabutylphosphonium bromide
CAS Number:
3115-68-2
Molecular formula:
C16H36P.Br
IUPAC Name:
tetrabutylphosphonium bromide

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • CYPHOS® 442 P
  • CYPHOS® 442 Phosphonium Salt
  • CYPHOS® 442 W
  • HISHICOLIN PX-4B-75
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk
    Degree of purity:
    >= 80 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrabutylphosphonium bromide
    EC Number:
    221-487-8
    EC Name:
    Tetrabutylphosphonium bromide
    CAS Number:
    3115-68-2
    Molecular formula:
    C16H36P.Br
    IUPAC Name:
    tetrabutylphosphonium bromide
    Impurity 1
    Chemical structure
    Reference substance name:
    Hydrogen bromide
    EC Number:
    233-113-0
    EC Name:
    Hydrogen bromide
    CAS Number:
    10035-10-6
    Molecular formula:
    BrH
    IUPAC Name:
    hydrogen bromide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk
    Degree of purity:
    >= 94 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrabutylphosphonium bromide
    EC Number:
    221-487-8
    EC Name:
    Tetrabutylphosphonium bromide
    CAS Number:
    3115-68-2
    Molecular formula:
    C16H36P.Br
    IUPAC Name:
    tetrabutylphosphonium bromide
    Impurity 1
    Chemical structure
    Reference substance name:
    Hydrogen bromide
    EC Number:
    233-113-0
    EC Name:
    Hydrogen bromide
    CAS Number:
    10035-10-6
    Molecular formula:
    BrH
    IUPAC Name:
    hydrogen bromide
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrabutylphosphonium bromide
    EC Number:
    221-487-8
    EC Name:
    Tetrabutylphosphonium bromide
    CAS Number:
    3115-68-2
    Molecular formula:
    C16H36P.Br
    IUPAC Name:
    tetrabutylphosphonium bromide
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrabutylphosphonium bromide
    EC Number:
    221-487-8
    EC Name:
    Tetrabutylphosphonium bromide
    CAS Number:
    3115-68-2
    Molecular formula:
    C16H36P.Br
    IUPAC Name:
    tetrabutylphosphonium bromide

    Composition(s) generated upon use

    Other types of composition(s)