Most-important data and methods of production of some ioparaffins with special regard to their use as motor fuels (in German)
This table gives a listing of the formula, structure, melting point, boiling point, density, vapor pressure, octane rating without (and sometimes with) lead additive, and production procedure for several isoparaffins (branched paraffins). The substance included 2-methylbutane (isopentane), 2,2-dimethylpropane (neopentane), 2,2-dimethylbutane (neohexane), 2,3-dimethylbutane, 2,2-dimetnylpentane, 3,3-dimethylpentane, 2,3-dimethylpentane, 2,4-dimethylpentane, 2,2,3-trimethylbutane (Triptan), 2,2,3-trimethylpentane, 2,2,4-trimethylpentane (iso-octane), 2,3,3-trimethylpentane, 2,2,3,3-tetramethylbutane, 3-methyl-3-ethylpentane, 2,2,4,4-tetramethylpentane, 3,3,4,4-tetramethylhexane, and 2,4,4,6,6-pentamethylheptane (isododecane). The substances in the list which were said to have octane number of 100 or more without addition of lead were Triptan (101 or more), 2,2,3-trimethylpentane (100.2), iso-octane (100), 2,2,3,3-tetramethylbutane (103), and isododecane (100). The various methods of production given in the table included (1) chlorination of a ketone, followed by conversion (involving rearrangement) of the chlorinated substance to an acid, and subsequent hyrogenation, (2) alkylation processes of condensation of a paraffin with an olefin, (3) hydrogenation of a ketone or an olefin, (4) polymerization of an olefin, (5) isomerization of a paraffin, and (6) condensation of two molecules of an alkyl magnesium bromide with iodine. 1 table, 1 graph.
- Research Organization:
- I.G. Farbenindustrie, A.G., Ludwigshafen (Germany)
- OSTI ID:
- 6568864
- Report Number(s):
- TOM-138-65-73
- Country of Publication:
- United States
- Language:
- German
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10 SYNTHETIC FUELS
ALKALINE EARTH METAL COMPOUNDS
ALKANES
ALKENES
ALKYLATION
ANTIKNOCK RATINGS
CHEMICAL COMPOSITION
CHEMICAL PROPERTIES
CHEMICAL REACTIONS
CHLORINATION
COAL LIQUEFACTION PLANTS
DATA
DATA COMPILATION
DATA FORMS
DIAGRAMS
ELEMENTS
FUELS
GASOLINE
GRIGNARD REAGENTS
HALOGENATION
HALOGENS
HYDROCARBONS
HYDROGENATION
INDUSTRIAL PLANTS
INFORMATION
IODINE
ISOMERIZATION
KETONES
MAGNESIUM COMPOUNDS
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
POLYMERIZATION
PRODUCTION
SYNTHESIS
SYNTHETIC FUELS
TABLES