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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Butyryl chloride
EC Number:
205-498-5
EC Name:
Butyryl chloride
CAS Number:
141-75-3
Molecular formula:
C4H7ClO
IUPAC Name:
butanoyl chloride

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Butanoyl chloride (9CI)
  • Butyric acid chloride
  • Butyric chloride
  • Butyryl chloride (6CI, 7CI, 8CI)
  • n-Butanoyl chloride
  • n-Buttersaeurechlorid
  • n-Butyryl chloride
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Butyryl chloride
    EC Number:
    205-498-5
    EC Name:
    Butyryl chloride
    CAS Number:
    141-75-3
    Molecular formula:
    C4H7ClO
    IUPAC Name:
    butanoyl chloride

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Butyryl chloride
    EC Number:
    205-498-5
    EC Name:
    Butyryl chloride
    CAS Number:
    141-75-3
    Molecular formula:
    C4H7ClO
    IUPAC Name:
    butanoyl chloride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Butyryl chloride
    EC Number:
    205-498-5
    EC Name:
    Butyryl chloride
    CAS Number:
    141-75-3
    Molecular formula:
    C4H7ClO
    IUPAC Name:
    butanoyl chloride

    Composition(s) generated upon use

    Other types of composition(s)