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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Heptanal
EC Number:
203-898-4
EC Name:
Heptanal
CAS Number:
111-71-7
Molecular formula:
C7H14O
IUPAC Name:
heptanal

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 1-HEPTALDEHYDE
  • 1-hexanecarbaldehyde
  • OENANTHALDEHYDE
  • heptan-1-al
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Heptanal
    EC Number:
    203-898-4
    EC Name:
    Heptanal
    CAS Number:
    111-71-7
    Molecular formula:
    C7H14O
    IUPAC Name:
    heptanal

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Heptanal
    EC Number:
    203-898-4
    EC Name:
    Heptanal
    CAS Number:
    111-71-7
    Molecular formula:
    C7H14O
    IUPAC Name:
    heptanal
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Heptanal
    EC Number:
    203-898-4
    EC Name:
    Heptanal
    CAS Number:
    111-71-7
    Molecular formula:
    C7H14O
    IUPAC Name:
    heptanal


    Constituent 1
    Chemical structure
    Reference substance name:
    Heptanal
    EC Number:
    203-898-4
    EC Name:
    Heptanal
    CAS Number:
    111-71-7
    Molecular formula:
    C7H14O
    IUPAC Name:
    heptanal

    Composition(s) generated upon use

    Other types of composition(s)