環境部化學署
Searching, assessment, and screening system for safter alternative chemicals, SAS
Naphtha (petroleum), catalytic dewaxed; Low boiling point naphtha - unspecified; [A complex combination of hydro carbons obtained from the catalytic dewaxing of a petroleum fraction. It consists predominantly of hydro carbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range of approximately 35 °C to 230 °C (95 °F to 446 °F).]
Naphtha (petroleum), light steam- cracked; Low boiling point naphtha - unspecified; [A complex combination of hydro carbons obtained by the distillation of the products from a steam cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C4 through C11 and boiling in the range of approxi mately minus 20 °C to 190 °C (– 4 °F to 374 °F). This stream is likely to contain 10 vol. % or more benzene.]
Solvent naphtha (petroleum), light arom.; Low boiling point naphtha - unspecified; [A complex combination of hydro carbons obtained from distillation of aromatic streams. It consists predominantly of aromatic hydro carbons having carbon numbers predominantly in the range of C8 through C10 and boiling in the range of approximately 135 °C to 210 °C (275 °F to 410 °F).]
Aromatic hydrocarbons, C6-10, acid-treated, neutralized; Low boiling point naphtha - unspecified
Distillates (petroleum), C3-5, 2- methyl-2-butene-rich; Low boiling point naphtha - unspecified; [A complex combination of hydro carbons from the distillation of hydrocarbons usually ranging in carbon numbers from C3 through C5, predominantly isopentane and 3-methyl-1-butene. It consists of saturated and unsaturated hydro carbons having carbon numbers in the range of C3 through C5, predominantly 2-methyl-2-butene.]
Distillates (petroleum), steam- cracked, C5-12 fraction; Low boiling point naphtha - unspecified; [A complex combination of organic compounds obtained by the distil lation of products from a steam cracking process. It consists of unsaturated hydrocarbons having carbon numbers predominantly in the range of C5 through C12.]
Distillates (petroleum), steam- cracked, C5-10 fraction, mixed with light steam-cracked petroleum naphtha C5 fraction; Low boiling point naphtha - unspecified
Distillates (petroleum), depent anizer overheads; Low boiling point naphtha - unspecified; [A complex combination of hydro carbons obtained from a catalytic cracked gas stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.]
Residues (petroleum), butane splitter bottoms; Low boiling point naphtha - unspecified; [A complex residuum from the distillation of butane stream. It consists of aliphatic hydrocarbons having carbon numbers predomi nantly in the range of C4 through C6.]
Residual oils (petroleum), deisobu tanizer tower; Low boiling point naphtha - unspecified; [A complex residuum from the atmospheric distillation of the butane-butylene stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.]