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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2-ethylhexyl hydrogen maleate
EC Number:
231-048-2
EC Name:
2-ethylhexyl hydrogen maleate
CAS Number:
7423-42-9
Molecular formula:
C12H20O4
IUPAC Name:
2-Ethylhexyl hydrogen maleate

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 2-Ethylhexyl hydrogen maleate
  • Maleic acid mono-(2-ethylhexyl) ester
  • Maleinsäure-mono-(2-ethylhexyl)ester
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2-ethylhexyl hydrogen maleate
    EC Number:
    231-048-2
    EC Name:
    2-ethylhexyl hydrogen maleate
    CAS Number:
    7423-42-9
    Molecular formula:
    C12H20O4
    IUPAC Name:
    2-Ethylhexyl hydrogen maleate

    Legal Entity Composition(s) open all close all

    State Form:
    liquid
    Degree of purity:
    >= 90 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    2-ethylhexyl hydrogen maleate
    EC Number:
    231-048-2
    EC Name:
    2-ethylhexyl hydrogen maleate
    CAS Number:
    7423-42-9
    Molecular formula:
    C12H20O4
    IUPAC Name:
    2-Ethylhexyl hydrogen maleate
    Impurity 1
    Chemical structure
    Reference substance name:
    Maleic anhydride
    EC Number:
    203-571-6
    EC Name:
    Maleic anhydride
    CAS Number:
    108-31-6
    Molecular formula:
    C4H2O3
    IUPAC Name:
    furan-2,5-dione
    Impurity 2
    Chemical structure
    Reference substance name:
    Maleic acid
    EC Number:
    203-742-5
    EC Name:
    Maleic acid
    CAS Number:
    110-16-7
    Molecular formula:
    C4H4O4
    IUPAC Name:
    but-2-enedioic acid

    Composition(s) generated upon use

    Other types of composition(s)