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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Cyclopropanecarbonyl chloride
EC Number:
223-684-4
EC Name:
Cyclopropanecarbonyl chloride
CAS Number:
4023-34-1
Molecular formula:
C4H5ClO
IUPAC Name:
cyclopropanecarbonyl chloride

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Cyclopropanecarbonyl chloride
  • Compositions

    Boundary Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopropanecarbonyl chloride
    EC Number:
    223-684-4
    EC Name:
    Cyclopropanecarbonyl chloride
    CAS Number:
    4023-34-1
    Molecular formula:
    C4H5ClO
    IUPAC Name:
    cyclopropanecarbonyl chloride
    Degree of purity:
    >= 97 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopropanecarbonyl chloride
    EC Number:
    223-684-4
    EC Name:
    Cyclopropanecarbonyl chloride
    CAS Number:
    4023-34-1
    Molecular formula:
    C4H5ClO
    IUPAC Name:
    cyclopropanecarbonyl chloride
    Impurity 1
    Chemical structure
    Reference substance name:
    Dimethylcarbamoyl chloride
    EC Number:
    201-208-6
    EC Name:
    Dimethylcarbamoyl chloride
    CAS Number:
    79-44-7
    Molecular formula:
    C3H6ClNO
    IUPAC Name:
    dimethylcarbamic chloride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Methyl cyclopropanecarboxylate
    EC Number:
    220-690-9
    EC Name:
    Methyl cyclopropanecarboxylate
    CAS Number:
    2868-37-3
    Molecular formula:
    C5H8O2
    IUPAC Name:
    methyl cyclopropanecarboxylate

    Legal Entity Composition(s) open all close all

    State Form:
    liquid
    Degree of purity:
    >= 98 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopropanecarbonyl chloride
    EC Number:
    223-684-4
    EC Name:
    Cyclopropanecarbonyl chloride
    CAS Number:
    4023-34-1
    Molecular formula:
    C4H5ClO
    IUPAC Name:
    cyclopropanecarbonyl chloride
    Impurity 1
    Chemical structure
    Reference substance name:
    Dimethylcarbamoyl chloride
    EC Number:
    201-208-6
    EC Name:
    Dimethylcarbamoyl chloride
    CAS Number:
    79-44-7
    Molecular formula:
    C3H6ClNO
    IUPAC Name:
    dimethylcarbamic chloride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopropanecarbonyl chloride
    EC Number:
    223-684-4
    EC Name:
    Cyclopropanecarbonyl chloride
    CAS Number:
    4023-34-1
    Molecular formula:
    C4H5ClO
    IUPAC Name:
    cyclopropanecarbonyl chloride

    Composition(s) generated upon use

    Other types of composition(s)