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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Cyclopentane
EC Number:
206-016-6
EC Name:
Cyclopentane
CAS Number:
287-92-3
Molecular formula:
C5H10
IUPAC Name:
cyclopentane

Type of Substance

Composition:
mono-constituent substance
Origin:
petroleum product

Substance Identifiers open all close all

  • AERON ® Cyclopentan
  • Cyclo pentane
  • cyclopentane
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane
    Constituent 2
    Chemical structure
    Reference substance name:
    Pentane
    EC Number:
    203-692-4
    EC Name:
    Pentane
    CAS Number:
    109-66-0
    Molecular formula:
    C5H12
    IUPAC Name:
    pentane
    Constituent 3
    Chemical structure
    Reference substance name:
    2-methylpentane
    EC Number:
    203-523-4
    EC Name:
    2-methylpentane
    CAS Number:
    107-83-5
    Molecular formula:
    C6H14
    IUPAC Name:
    2-methylpentane
    Constituent 4
    Chemical structure
    Reference substance name:
    2,2-dimethylbutane
    EC Number:
    200-906-8
    EC Name:
    2,2-dimethylbutane
    CAS Number:
    75-83-2
    Molecular formula:
    C6H14
    IUPAC Name:
    2,2-dimethylbutane
    Constituent 5
    Chemical structure
    Reference substance name:
    2,3-dimethylbutane
    EC Number:
    201-193-6
    EC Name:
    2,3-dimethylbutane
    CAS Number:
    79-29-8
    Molecular formula:
    C6H14
    IUPAC Name:
    2,3-dimethylbutane
    Constituent 6
    Chemical structure
    Reference substance name:
    2-methylbutane
    EC Number:
    201-142-8
    EC Name:
    2-methylbutane
    CAS Number:
    78-78-4
    Molecular formula:
    C5H12
    IUPAC Name:
    isopentane

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane
    State Form:
    liquid
    Degree of purity:
    >= 93 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane
    Impurity 1
    Chemical structure
    Reference substance name:
    2,2-dimethylbutane
    EC Number:
    200-906-8
    EC Name:
    2,2-dimethylbutane
    CAS Number:
    75-83-2
    Molecular formula:
    C6H14
    IUPAC Name:
    2,2-dimethylbutane
    State Form:
    liquid
    Degree of purity:
    >= 80 - <= 85 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane
    Impurity 1
    Chemical structure
    Reference substance name:
    2,2-dimethylbutane
    EC Number:
    200-906-8
    EC Name:
    2,2-dimethylbutane
    CAS Number:
    75-83-2
    Molecular formula:
    C6H14
    IUPAC Name:
    2,2-dimethylbutane


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane


    Constituent 1
    Chemical structure
    Reference substance name:
    Cyclopentane
    EC Number:
    206-016-6
    EC Name:
    Cyclopentane
    CAS Number:
    287-92-3
    Molecular formula:
    C5H10
    IUPAC Name:
    cyclopentane

    Composition(s) generated upon use

    Other types of composition(s)