多氯联苯(Aroclor 1242)标样
多氯联苯(Aroclor 1242)标样结构式
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常用名 | 多氯联苯(Aroclor 1242)标样 | 英文名 | PCB(Aroclor 1242)solution |
|---|---|---|---|---|
| CAS号 | 53469-21-9 | 分子量 | 250.337 | |
| 密度 | 1.7±0.1 g/cm3 | 沸点 | 277.0±0.0 °C at 760 mmHg | |
| 分子式 | C6HCl5 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 131.6±23.3 °C | |
| 符号 |
GHS02, GHS07, GHS08, GHS09 |
信号词 | Danger |
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Impacts of molt-inhibiting organochlorine compounds on epidermal ecdysteroid signaling in the fiddler crab, Uca pugilator, in vitro.
Comp. Biochem. Physiol. C. Toxicol. Pharmacol. 150(4) , 436-41, (2009) Because of their chemical stability and lipophilicity, many organochlorine compounds (OCs) can readily accumulate in fatty tissues of crustaceans. Several OCs have been reported to inhibit crustacean molting. To determine whether the disruption of crustacean ... |
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Extensive biodegradation of polychlorinated biphenyls in Aroclor 1242 and electrical transformer fluid (Askarel) by natural strains of microorganisms indigenous to contaminated African systems
Chemosphere 73(1) , 126-32, (2008) Evidence for substantial aerobic degradation of Aroclor 1242 and Askarel fluid by newly characterized bacterial strains belonging to the Enterobacter, Ralstonia and Pseudomonas genera is presented. The organisms exhibited degradative activity in terms of tota... |
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Response of bacterial isolates from Antarctic shallow sediments towards heavy metals, antibiotics and polychlorinated biphenyls.
Ecotoxicology 22(2) , 240-50, (2013) The response of bacterial isolates from Antarctic sediments to polychlorinated biphenyls (Aroclor 1242 mixture), heavy metal salts (cadmium, copper, mercury and zinc) and antibiotics (ampicillin, chloramphenicol, kanamycin and streptomycin) was investigated. ... |
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The inhibition of LPS-induced splenocyte proliferation by ortho-substituted and microbially dechlorinated polychlorinated biphenyls is associated with a decreased expression of cyclin D2.
Toxicology 204(1) , 61-74, (2004) Immunological effects of polychlorinated biphenyls (PCBs) have been demonstrated in our laboratories with the peferential inhibition of lipopolysaccharide (LPS)-induced splenocyte proliferation by ortho-substituted PCB congeners. An investigation of the mecha... |
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Enhancement of aerobic microbial degradation of polychlorinated biphenyl in soil microcosms.
Environ. Toxicol. Chem. 22(4) , 699-705, (2003) This article reports the results of various biodegradation experiments on polychlorinated biphenyl (PCB)-contaminated sandy soil employing a mixed culture of acclimatized bacteria. Following the optimization of different variables without chemical pretreatmen... |
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Enormous PCBs increase in oysters from the coast of Guangdong, China
Mar. Pollut. Bull. 62(6) , 1333-6, (2011) Highlights ► PCB concentrations (ngg−1 d.w.) ranged from 30 to 2040 with a mean of 315 in 2003–2007. ► Annual PCB levels were 313, 290, 342ngg−1 d.w., respectively in 2003, 2006, 2007. ► Recent PCB levels have risen by 350–1032 ratios compared with the data i... |
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Congener-based analysis of the weathering of PCB Aroclor 1242 in paper mill sludge.
Chemosphere 82(9) , 1321-8, (2011) Aroclor 1242 contains a high percentage of lightly chlorinated congeners, which makes it susceptible to congener profile alterations as a result of physical-chemical environmental weathering by water washing, evaporation, and volatilization. The analysis of t... |
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Effects of dietary PCB exposure on reproduction in the white-footed mouse (Peromyscus leucopus).
Arch. Environ. Contam. Toxicol. 52(2) , 264-9, (2007) Studies of the impact of environmental contaminants on reproduction have typically focused on effects on fertility and subsequent reproductive failure. Contaminants may also impact reproductive output or other aspects of life history through effects on resour... |
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Application of 2III7-3 fractional factorial experimental design to enhance enzymatic activities of Pleurotus ostreatus with high concentrations of polychlorinated biphenyls.
J. Environ. Sci. Health. A. Tox. Hazard. Subst. Environ. Eng. 46(3) , 298-305, (2011) A 2(III)(7-3) fractional factorial experimental design was used to establish 16 culture media, with and without PCBs to enhance the activities of laccase (Lac), manganese peroxidase (MnP), and versatile peroxidase (VP) produced by the white rot fungus Pleurot... |
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Effects of sulfate concentration on the anaerobic dechlorination of polychlorinated biphenyls in estuarine sediments.
J. Microbiol. 43(2) , 166-71, (2005) In order to determine the effects of sulfate concentration on the anaerobic dechlorination of polychlorinated biphenyls, sediments spiked with Aroclor 1242 were made into slurries using media which had various sulfate concentrations ranging from 3 to 23 mM. T... |