Benzene,1,2,3,4,5-pentachloro-
Benzene,1,2,3,4,5-pentachloro- structure
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Common Name | Benzene,1,2,3,4,5-pentachloro- | ||
|---|---|---|---|---|
| CAS Number | 608-93-5 | Molecular Weight | 250.33700 | |
| Density | 1.609 g/mL at 25 °C(lit.) | Boiling Point | 275-277 °C(lit.) | |
| Molecular Formula | C6HCl5 | Melting Point | 84-87 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 131.6ºC | |
| Symbol |
GHS02, GHS07, GHS09 |
Signal Word | Danger | |
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QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.
Eur. J. Med. Chem. 43 , 714-40, (2008) Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors.... |
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Determination of chlorobenzenes in water samples by solid-phase disk extraction and gas chromatography-electron capture detection.
J. Chromatogr. Sci. 52(5) , 375-82, (2014) A simple, rapid, sensitive and high throughput method is described, based on solid-phase disk extraction (SPDE) and gas chromatography-electron capture detection, for the determination of chlorobenzens (CBs) in water samples. The proposed SPDE sample pretreat... |
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Contamination and emission factors of PCDD/Fs, unintentional PCBs, HxCBz, PeCBz and polychlorophenols in chloranil in China.
Chemosphere 86(3) , 248-51, (2012) The production of chloranil is regarded as a potentially significant source of unintentional POPs. This research aimed to identify the contamination levels of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs), hex... |
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Food web-specific biomagnification of persistent organic pollutants.
Science 317 , 236-9, (2007) Substances that accumulate to hazardous levels in living organisms pose environmental and human-health risks, which governments seek to reduce or eliminate. Regulatory authorities identify bioaccumulative substances as hydrophobic, fat-soluble chemicals havin... |
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Estimation of the environmental risk posed by landfills using chemical, microbiological and ecotoxicological testing of leachates.
Chemosphere 82(7) , 1017-23, (2011) The leachates from 22 municipal solid waste (MSW) landfill sites in Southern Poland were characterized by evaluation of chemical, microbiological and ecotoxicological parameters. Chemical analyses were mainly focused on the identification of the priority haza... |
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An improved method for assessing relative nucleophilic substitution reactivities of polychlorinated benzenes.
Chemosphere 75(1) , 78-82, (2009) An existing substitution reaction method was improved as part of a system to measure the persistency of selected chemicals in the environment by evaluating their chemical reactivity. Hexachlorobenzene (HCB), pentachlorobenzene, 1,2,4,5-tetrachlorobenzene and ... |
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Joint toxicity of fluoranthene and pentachlorobenzene toHyalella aztecaandChironomus dilutus
Chemosphere 77(3) , 399-403, (2009) Nonpolar organic chemicals such as polycyclic aromatic hydrocarbons and chlorobenzenes are expected to act additively when exposed as a mixture. The present study examined the toxicity of fluoranthene (FLU) and pentachlorobenzene (PCBz) individually and in a ... |
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Structure-activity correlations in pentachlorobenzene oxidation by engineered cytochrome P450cam.
Protein Eng. Des. Sel. 20(10) , 473-80, (2007) We had reported engineering of the heme monooxygenase cytochrome P450cam from Pseudomonas putida with the F87W/Y96F/L244A/V247L mutations for the oxidation of pentachlorobenzene (PeCB), a recalcitrant environmental contaminant, to pentachlorophenol. In order ... |
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Pentachlorobenzene, hexachlorobenzene, and pentachlorophenol in children's serum from industrial and rural populations after restricted use.
Ecotoxicol. Environ. Saf. 71(1) , 260-6, (2008) The study of a population of 4-year-old children born between 1997 and 1999 in an urban area under strong inputs of pentachlorobenzene (PeCB) and hexachlorobenzene (HCB) suggested that the measured concentrations of pentachlorophenol (PCP) in serum may essent... |
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Occurrence of PAHs and PCBs in the Alna River, Oslo (Norway).
J. Environ. Monit. 13(9) , 2420-6, (2011) Thirty two polychlorinated biphenyl congeners (PCBs), hexachlorobenzene (HCB) and pentachlorobenzene (PeCB) were analysed in passive sampler extracts from surface water-exposed semipermeable membrane devices (SPMDs) and in bed sediment samples from a small ur... |