Gasoline, pyrolysis A complex combination of hydrocarbons obtained by the distillation of products from the manufacture of alkenes, especially ethylene and propylene, by thermal cracking and steam cracking processes. The fraction boils in the range of approximately 30°C to 200°C and consists predominantly of unsatd. hydrocarbons. This stream is likely to contain 10 vol. % or more of benzene and its alkyl derivatives.

Gasoline, pyrolysis, hydrogenated Low boiling point naphtha-unspecified [A distillation fraction from the hydrogenation of pyrolysis gasoline boiling in the range of approximately 20°C to 200°C (68°F to 392°F).] A distillation fraction from the hydrogenation of pyrolysis gasoline boiling in the range of approximately 20°C to 200°C (68°F to 392°F). 649-389-00-4

Gases (petroleum), catalytic cracked overheads Petroleum gas [A complex combination of hydrocarbons produced by the distillation of products from the catalytic cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C5 and boiling in the range of approximately – 48 °C to 32 °C (– 54 °F to 90 °F).] A complex combination of hydrocarbons produced by the distillation of products from the catalytic cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C5 and boiling in the range of approximately -48°C to 32°C (-54°F to 90°F). 649-191-00-8

Gases (petroleum), depropanizer dry, propene-rich Petroleum gas [A complex combination of hydrocarbons produced by the distillation of products from the gas and gasoline fractions of a catalytic cracking process. It consists predominantly of propylene with some ethane and propane.] A complex combination of hydrocarbons produced by the distillation of products from the gas and gasoline fractions of a catalytic cracking process. It consists predominantly of propylene with some ethane and propane. 649-071-00-5

Gases (petroleum), C3-4 Petroleum gas [A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately – 51 °C to – 1 °C (– 60 °F to 30 °F.)] A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately -51°C to -1°C (-60°F to 30°F.) 649-177-00-1

Tires, wastes, pyrolyzed, light oil-fraction A fraction from the distillation of old tire pyrolysis oil. It consists predominantly of styrene, indene, benzene, their methyl derivatives and other organic compounds boiling in a range of approximately 50°C to 190°C (122°F to 374°F).