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CAS號:1024-57-3
英文名稱:CIS-HEPTACHLOREPOXIDE EXO-, ISOMER B
英文同義詞:HCE;CAP1A;RNGTT;hepox;C14327;hydro-;IsomerB;xahydro-;ent25,584;ENT 25,584
中文名稱:外環(huán)氧七氯
中文同義詞:環(huán)氧七氯;七氧化物;環(huán)氧七氯B;環(huán)氧庚氯烷;外環(huán)氧七氯;外環(huán)氧七氯B;環(huán)氧七氯標準溶液;外環(huán)氧七氯 溶液;外環(huán)氧七氯標準溶液;甲醇中外環(huán)氧七氯B
分子式:C10H5Cl7O
分子量:389.32
熔點:160-161.5℃
沸點:503.92°C (rough estimate)
密度:1.7335 (rough estimate)
蒸氣壓:2.6(x 10-6 mmHg) at 20 °C (IARC, 1974)300(x 10-6 mmHg) at 30 °C (Nash, 1983)
折射率:1.5000 (estimate)
閃點:11 °C
儲存條件:APPROX 4°C
形態(tài):neat
形態(tài):Liquid
水溶解性:(μg/L):
350 at 25–29 °C (Park and Bruce, 1968)
275 at 25 °C (quoted, Warner et al., 1987)
Henry's Law Constant:0.59(x 10-5 atm?m3/mol) at 5 °C, 0.84 at 15 °C, 1.48 at 20 °C, 2.27 at 25 °C, 3.26 at 35 °C:in 3% NaCl solution:2.07 at 5 °C, 4.93 at 15 °C, 7.70 at 25 °C, 9.28 at 35 °C (gas stripping-GC, Cetin et al., 2006)
暴露限值:ACGIH TLV:TWA 0.05 mg/m3 (adopted).
EPA化學(xué)物質(zhì)信息:Heptachlor epoxide (1024-57-3)