Registration Dossier

Diss Factsheets

Identification

Display Name:
Hydrocarbons, C3-4
EC Number:
270-681-9
EC Name:
Hydrocarbons, C3-4
CAS Number:
68476-40-4
Molecular formula:
Not available
IUPAC Name:
butane

Type of Substance

Composition:
UVCB
Origin:
petroleum product

Substance Identifiers open all close all

  • 68476-40-4
  • Butane
  • C3/C4 MIXTURE
  • Coupe C3-C4
  • LPG
  • Propane
  • Propane butane technical mix
  • Propane fraction (фракция пропановая)
  • Propylene refinery grade
  • Refinery C3 Mix
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Propane
    EC Number:
    200-827-9
    EC Name:
    Propane
    CAS Number:
    74-98-6
    Molecular formula:
    C3H8
    IUPAC Name:
    propane
    Constituent 2
    Chemical structure
    Reference substance name:
    Butane
    EC Number:
    203-448-7
    EC Name:
    Butane
    CAS Number:
    106-97-8
    Molecular formula:
    C4H10
    IUPAC Name:
    butane
    Constituent 3
    Chemical structure
    Reference substance name:
    Isobutane
    EC Number:
    200-857-2
    EC Name:
    Isobutane
    CAS Number:
    75-28-5
    Molecular formula:
    C4H10
    IUPAC Name:
    2-Methylpropane
    Constituent 4
    Reference substance name:
    Unknown impurities each below 10% w/w
    Molecular formula:
    Not applicable
    IUPAC Name:
    Unknown impurities each below 10% w/w
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Propane
    EC Number:
    200-827-9
    EC Name:
    Propane
    CAS Number:
    74-98-6
    Molecular formula:
    C3H8
    IUPAC Name:
    propane
    Constituent 2
    Chemical structure
    Reference substance name:
    Propene
    EC Number:
    204-062-1
    EC Name:
    Propene
    CAS Number:
    115-07-1
    Molecular formula:
    C3H6
    IUPAC Name:
    prop-1-ene
    Constituent 3
    Chemical structure
    Reference substance name:
    Allene
    EC Number:
    207-335-3
    EC Name:
    Allene
    CAS Number:
    463-49-0
    Molecular formula:
    C3H4
    IUPAC Name:
    1,2-propadiene
    Constituent 4
    Chemical structure
    Reference substance name:
    Propyne
    EC Number:
    200-828-4
    EC Name:
    Propyne
    CAS Number:
    74-99-7
    Molecular formula:
    C3H4
    IUPAC Name:
    1-propyne