文档介绍：OCPs ? HCH NAME hexachlorocyclohexane [ ,heks ? ,kl? :r? u,saikl ? 'heksein ] n.[化] 六***环己烷, Common Name Hexachlorobenzene CAS# 118-74-1 Molecular Formula C6Cl6 Molecular Structure Molecular Weight Density (g/cm at 20C) (, Weast 1972-73; Horvath 1982) Water Solubility (g/m or mg/L at 25 C): (quoted, Figueroa & Simmons 1991) (gen. col.-GC/ECD, Shiu et al. 1997) Vapor Pressure (Pa at 25C): (selected, Mackay et al. 1992, 1995; quoted, Shiu & Mackay 1997) Henry's Law Constant (Pa m/mol): log K ow (calc-QSPR fragment method, Govers & Evers 1992) (shake flask-GC/ECD, Bahadur et al. 1997) PAHs ? mon Name Benzo[a]pyrene Synonym BaP, B(a)P, 3,4-benzopyrene CAS # 50-32-8 Molecular Formula C20H12 Molecular Structure Molecular Weight Density (g/cm at 20C) Fugacity Ratio Water Solubility (g/m or mg/L at 25 C): , (quoted exptl., calc-TSA, Dickhut et al. 1994) (shake flask-fluorescence, Haines & Sandler 1995) (gen. col.-HPLC/fluorescence, De Maagd et al. 1998) Vapor Pressure (Pa at 25C): -7, (GC-RT, Hinckley et al. 1990) -7 (selected, Ma et al. 1990) -7 (selected, Mackay 1991; Mackay et al. 1992, 1995;) Henry's Law Constant (Pa m/mol): (20C, gas stripping, Ten Hulscher et al. 1992; quoted, Shiu & Mackay 1997; De Maagd et al. 1998) (calculated-P/C, Shiu & Mackay 1997) log