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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
4-chlorobutyryl chloride
EC Number:
225-059-1
EC Name:
4-chlorobutyryl chloride
CAS Number:
4635-59-0
Molecular formula:
C4H6Cl2O
IUPAC Name:
4-chlorobutanoyl chloride

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • .gamma.-Chlorobutyroyl chloride
  • .gamma.-Chlorobutyryl chloride
  • .omega.-Chlorobutanoyl chloride
  • 4-Chlorbuttersaeurechlorid
  • 4-Chlorobutanoic acid chloride
  • 4-Chlorobutanoyl chloride
  • 4-Chlorobutyric acid chloride
  • 4-Chlorobutyroyl chloride
  • 4-Chlorobutyryl chloride
  • 4-chlorobutyroyl chloride
  • 4-klórvajsavklorid (4KVSK)
  • Butanoyl chloride, 4-chloro- (9CI)
  • Butyryl chloride, 4-chloro- (7CI, 8CI)
  • gamma-chlorobutyryl chloride
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4-chlorobutyryl chloride
    EC Number:
    225-059-1
    EC Name:
    4-chlorobutyryl chloride
    CAS Number:
    4635-59-0
    Molecular formula:
    C4H6Cl2O
    IUPAC Name:
    4-chlorobutanoyl chloride
    Degree of purity:
    > 99 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    4-chlorobutyryl chloride
    EC Number:
    225-059-1
    EC Name:
    4-chlorobutyryl chloride
    CAS Number:
    4635-59-0
    Molecular formula:
    C4H6Cl2O
    IUPAC Name:
    4-chlorobutanoyl chloride
    Impurity 1
    Reference substance name:
    γ-butyrolactone
    EC Number:
    202-509-5
    EC Name:
    γ-butyrolactone
    CAS Number:
    96-48-0
    Molecular formula:
    C4H6O2

    Composition(s) generated upon use

    Other types of composition(s)