4,4'-二氯二苯砜结构式
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常用名 | 4,4'-二氯二苯砜 | 英文名 | 4,4'-Dichlorodiphenyl sulfone |
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| CAS号 | 80-07-9 | 分子量 | 287.162 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 419.9±0.0 °C at 760 mmHg | |
| 分子式 | C12H8Cl2O2S | 熔点 | 143-146 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 211.2±24.6 °C |
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Enantiomeric specificity of methylsulfonyl-PCBs and distribution of bis(4-chlorophenyl) sulfone, PCB, and DDE methyl sulfones in grey seal tissues.
Environ. Sci. Technol. 38(19) , 4950-5, (2004) PCB methyl sulfones (MeSO2-PCBs) are lipophilic PCB metabolites of which five of the environmentally relevant meta/para pairs are chiral (i.e., exist as atropisomeric pairs). Methylsulfonyl-DDE (MeSO2-DDE) is a DDE metabolite, while bis(4-chlorophenyl) sulfon... |
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Temporal trend of bis(4-chlorophenyl) sulfone, methylsulfonyl-DDE and -PCBs in Baltic guillemot (Uria aalge) egg 1971-2001--a comparison to 4,4'-DDE and PCB trends.
Environ. Pollut. 141(2) , 226-37, (2006) The dynamics of organohalogen contaminants and their metabolites are best studied over time by analysis of biota at high trophic levels. In this study, time trends, 1971-2001, of bis(4-chlorophenyl) sulfone (BCPS) and of methylsulfonyl-substituted metabolites... |
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Immobilization of Mucor miehei Lipase onto Macroporous Aminated Polyethersulfone Membrane for Enzymatic Reactions.
Membranes (Basel.) 2 , 198-213, (2014) Immobilization of enzymes is one of the most promising methods in enzyme performance enhancement, including stability, recovery, and reusability. However, investigation of suitable solid support in enzyme immobilization is still a scientific challenge. Polyet... |
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Halogenated environmental contaminants in perch (Perca fluviatilis) from Latvian coastal areas.
Sci. Total Environ. 239(1-3) , 19-30, (1999) The environmental contamination situation in coastal areas of the former Soviet Union has up to now been more or less unknown. This study on perch (Perca fluviatilis), collected at three locations along the coast of Latvia during 1994 and 1995, provides conce... |
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Bis(4-chlorophenyl) sulfone (BCPS) in Swedish marine and fresh water wildlife-a screening study.
Environ. Int. 30(5) , 667-74, (2004) Bis(4-chlorophenyl) sulfone (BCPS) is a high production volume chemical (HPVC) applied in thermostable polymers. BCPS has been detected as an environmental contaminant both in Europe and in North America but it is still not a commonly studied pollutant. In th... |
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[Establishment of the maximum permissible concentration of 4,4-dichlorophenylsulfone in reservoir waters].
Gig. Sanit. (2) , 84-5, (1982)
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[Plasma levels of DDS in leprosy patients admitted in the National Sanatorium Oshima Seisho-en].
Nihon Rai Gakkai Zasshi 52(1) , 29-34, (1983)
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[Late sequelae of the action of diphenyl derivatives].
Gig. Sanit. (4) , 19-20, (1983)
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Toxicology and carcinogenesis studies of p,p'-dichlorophenyl sulfone (CAS No. 80-07-9) in F344/N rats and B6C3F1 mice (feed studies).
Natl. Toxicol. Program Tech. Rep. Ser. (501) , 7-262, (2001) p,pN-Dichlorodiphenyl sulfone is used as a starting material in the production of polysulfones and polyethersulfones and as a component in reactive dyes in the textile industry; it is also a by-product of pesticide production. p,pN-Dichlorodiphenyl sulfone wa... |
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Nonylphenols, nonylphenol-ethoxylates, linear alkylbenzenesulfonates (LAS) and bis (4-chlorophenyl)-sulfone in the German Bight of the North Sea.
Chemosphere 45(6-7) , 817-26, (2001) Nonylphenols and nonylphenol-ethoxylates were detected in the water and sediment samples from the German Bight of the North Sea. Additionally bis (4-chlorophenyl)-sulfone and linear alkylbenzenesulfonates (LAS) were detected in marine waters. Proof of identif... |