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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Potassium hexadecyl hydrogen phosphate
EC Number:
242-768-1
EC Name:
Potassium hexadecyl hydrogen phosphate
CAS Number:
19035-79-1
Molecular formula:
C16H35O4P.K
IUPAC Name:
potassium hexadecyl hydrogen phosphate

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 1-Hexadecanol hydrogen phosphate potassium salt
  • Phosphoric acid monohexadecyl ester potassium salt (1:1)
  • Potassium Cetyl Phosphate (INCI)
  • Potassium hexadecyl hydrogen phosphate
  • Potassium monocetyl phosphate
  • Romol HPK
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium hexadecyl hydrogen phosphate
    EC Number:
    242-768-1
    EC Name:
    Potassium hexadecyl hydrogen phosphate
    CAS Number:
    19035-79-1
    Molecular formula:
    C16H35O4P.K
    IUPAC Name:
    potassium hexadecyl hydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium hexadecyl hydrogen phosphate
    EC Number:
    242-768-1
    EC Name:
    Potassium hexadecyl hydrogen phosphate
    CAS Number:
    19035-79-1
    Molecular formula:
    C16H35O4P.K
    IUPAC Name:
    potassium hexadecyl hydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium hexadecyl hydrogen phosphate
    EC Number:
    242-768-1
    EC Name:
    Potassium hexadecyl hydrogen phosphate
    CAS Number:
    19035-79-1
    Molecular formula:
    C16H35O4P.K
    IUPAC Name:
    potassium hexadecyl hydrogen phosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Dihexadecyl hydrogen phosphate
    EC Number:
    218-594-7
    EC Name:
    Dihexadecyl hydrogen phosphate
    CAS Number:
    2197-63-9
    Molecular formula:
    C32H67O4P
    IUPAC Name:
    dihexadecyl hydrogen phosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Hexadecyl dihydrogen phosphate
    EC Number:
    222-581-1
    EC Name:
    Hexadecyl dihydrogen phosphate
    CAS Number:
    3539-43-3
    Molecular formula:
    C16H35O4P
    IUPAC Name:
    hexadecyl dihydrogen phosphate

    Composition(s) generated upon use

    Other types of composition(s)