2,2',4,5,5'-PCB
2,2',4,5,5'-PCB structure
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Common Name | 2,2',4,5,5'-PCB | ||
|---|---|---|---|---|
| CAS Number | 37680-73-2 | Molecular Weight | 326.433 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 371.0±37.0 °C at 760 mmHg | |
| Molecular Formula | C12H5Cl5 | Melting Point | 78℃ | |
| MSDS | USA | Flash Point | 177.8±23.9 °C | |
| Symbol |
GHS08, GHS09 |
Signal Word | Warning | |
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Polyaniline/cyclodextrin composite coated stir bar sorptive extraction combined with high performance liquid chromatography-ultraviolet detection for the analysis of trace polychlorinated biphenyls in environmental waters.
Talanta 150 , 310-8, (2016) A novel polyaniline/α-cyclodextrin (PANI/α-CD) composite coated stir bar was prepared by sol-gel process for the analysis of polychlorinated biphenyls (PCBs) in this work. The preparation reproducibility of the PANI/α-CD-coated stir bar was good, with relativ... |
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The levels and composition of persistent organic pollutants in alluvial agriculture soils affected by flooding.
Environ. Monit. Assess. 185(12) , 9935-48, (2013) The concentrations and composition of persistent organic pollutants (POPs) were determined in alluvial soils subjected to heavy flooding in a rural region of Poland. Soil samples (n = 30) were collected from the upper soil layer from a 70-km(2) area. Chemical... |
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Degradation of pentachlorobiphenyl by a sequential treatment using Pd coated iron and an aerobic bacterium (H1).
Chemosphere 76(11) , 1491-7, (2009) The reductive dechlorination and biodegradation of 2,2(')4,5,5(')-pentachlorobiphenyl (PCB#101) was investigated in a laboratory-scale. Palladium coated iron (Pd/Fe) was used as a catalytic reductant for the chemical degradation of 2,2(')4,5,5(')-pentachlorob... |
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Apoptosis in bovine cumulus-oocyte complexes after exposure to polychlorinated biphenyl mixtures during in vitro maturation.
Reproduction 130(6) , 857-68, (2005) Aroclor-1254 (A-1254) is a commercial mixture of coplanar (dioxin-like) and non-coplanar (non dioxin-like) polychlorinated biphenyls (PCBs) affecting bovine oocyte in vitro maturation (IVM) and developmental competence. In the present study, the role of cumul... |
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Tumor promoting potency of PCBs 28 and 101 in rat liver.
Toxicol. Lett. 164(2) , 133-43, (2006) Only few data are available on the carcinogenic potency of individual PCB congeners. In this study, we tested the 'non-dioxinlike' congeners PCB 28 and 101 for their potency as liver tumor promoters in female rats which received diethyl-N-nitrosamine as an in... |
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Organochlorine pesticide and polychlorinated biphenyls levels in fish and mussel in Van region, Turkey.
Bull. Environ. Contam. Toxicol. 87(1) , 65-9, (2011) Forty-seven fish (24 endemic Alburnus tarichi, Güldenstädt, 1814; 8 Capoeta capoeta, Guldenstaedt, 1772; 15 mirror carp Cyprinus carpio, L., 1758) and 13 mussel (Unio stevenianus, Krynicki, 1837) samples, with 10 specimens per sample, were collected from Van ... |
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Long-term trends of continental-scale PCB patterns studied using a global atmosphere-ocean general circulation model.
Environ. Sci. Pollut. Res. Int. 19(6) , 1971-80, (2012) Continental-scale distribution and inter-continental transport of four polychlorinated biphenyl (PCB) congeners (28, 101, 153, 180) from 1950 to 2010 were studied using the global multicompartment chemistry transport model MPI-MCTM. Following identical primar... |
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Comparative study on 2,2',4,5,5'-pentachlorobiphenyl-mediated decrease in serum thyroxine level between C57BL/6 and its transthyretin-deficient mice.
Toxicol. Appl. Pharmacol. 263(3) , 323-9, (2012) The relationships between the changes in the levels of serum total thyroxine (T(4)), serum T(4)-transthyretin (TTR) complex, and accumulation of T(4) in tissues by 2,2',4,5,5'-pentachlorobiphenyl (PentaCB) were examined using wild-type C57BL/6 (WT) and its TT... |
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The decrease in level of serum thyroxine by 2,2',4,5,5'-pentachlorobiphenyl in rats and mice: no correlation with formation of methylsulfonyl metabolites.
Drug Metab. Dispos. 33(11) , 1661-5, (2005) A relationship between formation of methylsulfonyl (MeSO2) metabolites of 2,2',4,5,5'-pentachlorobiphenyl (PentaCB) and decrease in serum thyroxine (T4) level was examined in the rats and mice after a single i.p. injection of PentaCB (342 micromol/kg body wei... |
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Specific human CYP 450 isoform metabolism of a pentachlorobiphenyl (PCB-IUPAC# 101).
Biochem. Biophys. Res. Commun. 344(1) , 129-33, (2006) Polychlorinated biphenyl IUPAC# 101-PCB 101 (chlorination pattern-2,2',4',5,5') is a common, persistent non-coplanar PCB congener found in the ambient environment but information related to its metabolism in humans is lacking. Previous studies indicate PCB 10... |