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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Acetic anhydride
EC Number:
203-564-8
EC Name:
Acetic anhydride
CAS Number:
108-24-7
Molecular formula:
C4H6O3
IUPAC Name:
acetyl acetate

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Acetyl anhydride
  • Acetyl ether
  • Acetyl oxide
  • Acetanhydrid
  • Acetic acid, anhydride (9CI)
  • Acetic anhydride
  • Acetic anhydride (8CI)
  • Acetic oxide
  • Acetyl acetate
  • Acetyl anhydride
  • Acetyl ether
  • Acetyl oxide
  • Cellulose Acetate Butyrate(CAB-381-0.1、CAB-381-0.5、CAB-381-1、CAB-381-2、CAB-381-3、CAB-381-20、CAB-531-1、CAB-551-0.01、CAB-551-0.1、CAB-551-0.2、CAB-100)
  • Cellulose Acetate(CA-398-3)
  • Esanhydride
  • Essigsäureanhydrid
  • Ethanoic anhydride
  • Ethanoic anhydride
  • acetic anhydride
  • Acetic acid anhydride
    (trade name)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate


    Constituent 1
    Chemical structure
    Reference substance name:
    Acetic anhydride
    EC Number:
    203-564-8
    EC Name:
    Acetic anhydride
    CAS Number:
    108-24-7
    Molecular formula:
    C4H6O3
    IUPAC Name:
    acetyl acetate

    Composition(s) generated upon use

    Other types of composition(s)