Category: 101-84-8

An article Hepatic Transcriptomic Patterns in the Neonatal Rat After Pentabromodiphenyl Ether Exposure WOS:000502431900001 published article about POLYBROMINATED DIPHENYL ETHERS; THYROID-HORMONES; OXIDATIVE STRESS; PBDE EXPOSURE; LIVER-MICROSOMES; GENE-EXPRESSION; E-WASTE; METABOLISM; HEALTH; DISPOSITION in [Dunnick, June K.; Morgan, Daniel L.] NIEHS, Toxicol Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Shockley, Keith R.] NIEHS, Biostat & Computat Biol Branch, Div Intramural Res Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Travlos, Gregory S.; Ton, Thai-Vu T.; Wilson, Ralph; Brar, Sukhdev S.; Pandiri, Arun Kumar R.] NIEHS, Cellular & Mol Pathol Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Gerrish, Kevin] NIEHS, Mol Genom Core, Div Intramural Res, POB 12233, Res Triangle Pk, NC 27709 USA; [Brix, Amy E.] EPL Inc, Res Triangle Pk, NC USA; [Waidyanatha, Suramya; Mutlu, Esra] NIEHS, Program Operat Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA in 2020.0, Cited 84.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Product Details of 101-84-8

Human exposure to pentabromodiphenyl ether (PBDE) mixture (DE-71) and its PBDE-47 congener can occur both in utero and during lactation. Here, we tested the hypothesis that PBDE-induced neonatal hepatic transcriptomic alterations in Wistar Han rat pups can inform on potential toxicity and carcinogenicity after longer term PBDE exposures. Wistar Han rat dams were exposed to either DE-71 or PBDE-47 daily from gestation day (GD 6) through postnatal day 4 (PND 4). Total plasma thyroxine (T4) was decreased in PND 4 pups. In liver, transcripts for CYPs and conjugation enzymes, Nrf2, and ABC transporters were upregulated. In general, the hepatic transcriptomic alterations after exposure to DE-71 or PBDE-47 were similar and provided early indicators of oxidative stress and metabolic alterations, key characteristics of toxicity processes. The transcriptional benchmark dose lower confidence limits of the most sensitive biological processes were lower for PBDE-47 than for the PBDE mixture. Neonatal rat liver transcriptomic data provide early indicators on molecular pathway alterations that may lead to toxicity and/or carcinogenicity if the exposures continue for longer durations. These early toxicogenomic indicators may be used to help prioritize chemicals for a more complete toxicity and cancer risk evaluation.

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In 2020.0 MOL DIVERS published article about ABSCISIC-ACID ANALOGS; BIOLOGICAL-ACTIVITY; METABOLISM; ABA; GLUCOSIDASE; RESISTANCE; RESPONSES; POTENT; SALT in [Wan, Chuan; Li, Jiaqi; Zhao, Fenghai; Yang, Dongyan; Che, Chuanliang; Ding, Shanshan; Hu, Yimin; Xiao, Yumei; Qin, Zhaohai] China Agr Univ, Coll Sci, Beijing 100193, Peoples R China in 2020.0, Cited 46.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Recommanded Product: 101-84-8

Methyl and phenyl esters of 2 ‘,3 ‘-PhABA and iso-2 ‘,3 ‘-PhABA were prepared for the biological investigation and development of practical applications. These esters exhibited excellent activity in most plant growth inhibitory assays. And, three esters were more efficient than ABA in stomatal closure. The 2 ‘,3 ‘-PhABA analogs and their methyl esters have good stability in hydrolysis assay, and the different lipid solubility and permeability of different esters may be one of the origins of their active selectivity for different plants and physiological processes. Furthermore, in the study of drought tolerance, all four esters had comparable activity to ABA. These results suggest that these esters were potent plant growth regulator (PGR) candidates for anti-drought. The finding that different esters have different selective bioactivity and biophysical properties indicates that these esters not only function as ABA-like PGRs but also have the possibility as potential selective pro-hormone. Graphical abstract 2, 3’- BenzoABA esters as PGR candidates with prolonged and selective bioactivity. [GRAPHICS] .

Recommanded Product: 101-84-8. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

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An article Synthesis, Structure, and Reactivity of 5-(Aryl)dibenzothiophenium Triflates WOS:000509077100023 published article about SULFONIUM SALTS; ARYLSULFONIUM SALTS; REDUCTION; ARYLATION; RADICALS; REAGENTS in [Kafuta, Kevin; Korzun, Andre; Boehm, Marvin; Golz, Christopher; Alcarazo, Manuel] Georg August Univ Gottingen, Inst Organ & Biomol Chem, Tammannstr 2, Gottingen, Germany in 2020, Cited 45. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Computed Properties of C12H10O

A synthetic protocol for the preparation of 5-(aryl)dibenzothiophenium salts starting from inexpensive dibenzothiophene S-oxide and simple arenes is reported. The scope of the method regarding the nature of the arene is evaluated, intermediates along the reaction sequence have been trapped, and side-reactions identified. In addition, the X-ray structures of a complete set of these salts are reported and their reactivities studied. Specifically, chemoselective Suzuki coupling is observed at the dibenzothiophenium in the presence of iodides.

Welcome to talk about 101-84-8, If you have any questions, you can contact Kafuta, K; Korzun, A; Boehm, M; Golz, C; Alcarazo, M or send Email.. Computed Properties of C12H10O

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In 2020.0 ATMOS ENVIRON published article about SECONDARY ORGANIC AEROSOL; HYDROXYL RADICALS; LIGHT-ABSORPTION; GUAIACOL; MONTMORILLONITE; CATECHOL; IRON(III); SPECTRA; EXCITATION; REACTIVITY in [Ling, Jingyi; Sheng, Feng; Wang, Yi; Peng, Anping; Jin, Xin; Gu, Cheng] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Peoples R China in 2020.0, Cited 60.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. HPLC of Formula: C12H10O

Atmospheric brown carbon (BrC) has recently attracted great concerns due to its potential contribution to climate change. It was reported that dissolved Fe(III) species can act as an efficient oxidant to catalyze the polymerization of volatile phenol substances, subsequently forming atmospheric BrC in aerosols. Since Fe in the atmosphere is commonly associated with clay mineral dusts, the transformation of phenol substances on Fe-bearing clay mineral surface is potentially important for BrC formation. In this study, taking guaiacol as the model phenol substance, its brown carbon formation process was investigated on Fe(III) modified montmorillonite under different relative humidities (RHs). The spectroscopic features and compositions of the produced BrC were systematically characterized. The results demonstrated that the interface FeOH2+ is the key species to promote the polymerization of guaiacol, and RH plays a significant role to influence the surface acidity of clay and the gas-to-particle adsorption of guaiacol. The BrC was produced with the most abundance and variety under moderate RH (similar to 33%), while higher RH (similar to 100%) accelerated the polymerization rate. Since aerosol moisture content might not largely influence the hydroxylation states of the surface bearing Fe(III) species, it signifies the importance of clay associated Fe(III) to catalyze the BrC formation in varied conditions Our study highlights the importance of clay mineral dust on the formation of BrC, and reveals the brown carbon formation pathways under environmentally relevant conditions.

HPLC of Formula: C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Ling, JY; Sheng, F; Wang, Y; Peng, AP; Jin, X; Gu, C or send Email.

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An article Evaluation of elemental composition obtained by using mass spectrometer and elemental analyzer: A case study on model compound mixtures and a coal-derived liquid WOS:000460884100039 published article about ELECTROSPRAY-IONIZATION; STRUCTURAL FEATURES; AROMATIC-COMPOUNDS; NAPHTHENIC ACIDS; CRUDE-OIL; LIGNITE; ASPHALTENES; EXTRACTION; CHEMISTRY; QUANTIFICATION in [Dong, Xueming; Fan, Xing; Ma, Feng-Yun; Liu, Jing-Mei] Xinjiang Univ, Coll Chem & Chem Engn, Key Lab Coal Clean Convers & Chem Engn Proc Xinji, Urumqi 830046, Xinjiang, Peoples R China; [Dong, Xueming] Purdue Univ, Dept Chem, Brown Bldg,560 Oval Dr, W Lafayette, IN 47907 USA; [Wang, Fei; Fan, Xing; Zhao, Yun-Peng; Wei, Xian-Yong; Li, Bei] China Univ Min & Technol, Minist Educ, Key Lab Coal Proc & Efficient Utilizat, Xuzhou 221116, Jiangsu, Peoples R China; [Wang, Rui-Yu] China Univ Min & Technol, Key Lab Coal Based CO2 Capture & Geol Storage Jia, Xuzhou 221008, Jiangsu, Peoples R China in 2019.0, Cited 33.0. Recommanded Product: Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The relative abundances of compound classes (e.g. CHO1, CHO2 and CHNO1) in fossil fuels have been widely used in previous researches based on the data from mass spectrometry (MS). However, such observations are susceptible to the ionization bias of MS due to the variation of ionization efficiency, which may affect the downstream quantitative analysis. Many efforts have been devoted to investigating the ionization efficiencies of a variety of model compounds, but not complex and diverse mixtures. Therefore, it is necessary to investigate how quantitatively ionization bias affects the MS analysis of complex mixtures. In this study, ionization bias was preliminarily investigated by comparing the elemental compositions obtained from MS-analysis via different ionization methods with the data acquired by a standard elemental analyzer. A coal-derived liquid and mixtures of five model compounds were ionized by atmospheric-pressure chemical ionization (APCI), electrospray ionization or direct analysis in real-time, followed by analyzing using a high-resolution Orbitrap MS to obtain elemental compositions. MS-based results via APCI ion source showed the closest elemental compositions to those obtained from the elemental analyzer. For the MS-based analysis, the abundances of S-and O-containing compounds were significantly lower and that of N-containing compounds was clearly higher compared to ultimate analysis. The abundances of compound classes were adjusted to provide a closer approximation of the actual contents, which might better serve for the downstream quantitative analysis. Although absolute quantification still needs additional work, the adjusted MS-based analysis provides not only the molecular level data, but also a better quantification ability compared to previous analytical approaches.

About Diphenyl oxide, If you have any questions, you can contact Dong, X; Wang, F; Fan, X; Zhao, YP; Wei, XY; Wang, RY; Ma, FY; Liu, JM; Li, B or concate me.. Recommanded Product: Diphenyl oxide

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In 2020.0 IND CROP PROD published article about PLANT ESSENTIAL OILS; LEAF ESSENTIAL OILS; CHEMICAL-COMPOSITION; INSECTICIDE RESISTANCE; ANTIOXIDANT ACTIVITIES; CYMBOPOGON-CITRATUS; CITRUS-MEDICA; MOSQUITO; AEGYPTI; DIPTERA in [Sheng, Zhaojun; Jian, Rongchao; Xie, Fangying; Chen, Bin; Zhang, Kun; Li, Dongli; Chen, Wenhua; Huang, Chiguang; Zhang, Yan; Hu, Litao; Zhao, Denggao; Zheng, Xi; Wu, Panpan; Hong, Weiqian David] Wuyi Univ, Sch Biotechnol & Hlth Sci, Jiangmen 529020, Peoples R China; [Sheng, Zhaojun; Zhang, Kun; Li, Dongli; Chen, Wenhua; Huang, Chiguang; Zhao, Denggao; Wu, Panpan; Hong, Weiqian David] Int Healthcare Innovat Inst Jiangmen, Jiangmen 529020, Peoples R China; [Hong, Weiqian David] Univ Liverpool, Dept Chem, Liverpool L69 72D, Merseyside, England in 2020.0, Cited 63.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Safety of Diphenyl oxide

Although the extensive use of synthetic insecticides to control mosquito vectors have gained significant success, meanwhile resulted in various problems, such as increase in insecticide-resistant mosquitoes, environmental pollution, and health threat to human beings. Hence, there is an urgent need for alternative insecticides and effective synergists to combine with existing insecticides, which are safe to public health and environment. In this work, the larvicidal activity of 53 commercial essential oils (EOs) and their synergistic effect with deltamethrin against Aedes albopictus adults were screened, then the main constituents of active EOs were analyzed by GC-MS. The most potent EOs against the larvae are from Foeniculum vulgare (fennel), Thymus vulgaris (thyme), Citrus medica (lime), and Camellia sinensis (green tea) with LC50 values of 27.5, 31.6, 51.3, 53.5 ppm, respectively. The most efficient EOs enhancing the efficacy of deltamethrin are C. sinensis (green tea), the co-toxic factor is 316.67, which is more than the positive control PBO (co-toxic factor = 283.35). It suggests that there is significant potential of natural EOs in the application of mosquito control as larvicides or synergists for enhancing efficacy of current adulticides.

Welcome to talk about 101-84-8, If you have any questions, you can contact Sheng, ZJ; Jian, RC; Xie, FY; Chen, B; Zhang, K; Li, DL; Chen, WH; Huang, CG; Zhang, Y; Hu, LT; Zhao, DG; Zheng, X; Wu, PP; Hong, WD or send Email.. Safety of Diphenyl oxide

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Ether – Wikipedia,
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An article An improved proposal for using laminar copper as a biocidal material in touch surfaces in a hospital Intensive Care Unit (ICU) WOS:000604210000012 published article about VOLATILE ORGANIC-COMPOUNDS; INDOOR AIR; SYMPTOMS; EXPOSURE in [Aillon Garcia, Paula] Metropolitan Thechnol Univ UTEM, Sargento Aldea 355, Santiago, Chile; [Parga-Landa, Blanca] Univ Politecn Madrid, Ave Memoria 4, Madrid 28040, Spain in 2021.0, Cited 21.0. Quality Control of Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The use of copper for reducing nosocomial infections or healthcare-acquired infections (HAI) has been carried out in intensive care units (ICU) by replacing some objects generally made of stainless steel or other materials with solid pieces of copper. The authors’ proposal for a sustainable use of copper consists of introducing it in a lamina + adhesive format. This proposal has been tested in an ICU at the Ceuta Hospital in Spain. It has been found to provide an equally efficient solution as antibacterial material than the usual solid format, but with only a layer of 50 microns of copper, which is a high-cost and limited resource. After that intervention, some improvements are also proposed: a standardization of the pieces chosen to cover with a lamina of copper for saving material; and another method of replacement aiming to lower the time that the ICU cannot be used. To ensure that the proposed bonding method is harmless to human health and the adhesive does not interfere with the indoor environment by releasing toxic chemicals, the lamina + adhesive sheet has been further tested. The results and proposals are briefly shown.

Welcome to talk about 101-84-8, If you have any questions, you can contact Garcia, PA; Parga-Landa, B or send Email.. Quality Control of Diphenyl oxide

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Talukdar, M; Behera, SK; Bhattacharya, K; Deb, P in [Talukdar, Meenakshi; Behera, Sushant Kumar; Bhattacharya, Kakoli; Deb, Pritam] Cent Univ, AFML, Dept Phys, Tezpur Univ, Tezpur 784028, India published Surface modified mesoporous g-C3N4@FeNi3 as prompt and proficient magnetic adsorbent for crude oil recovery in 2019.0, Cited 44.0. SDS of cas: 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Efficient oil adsorption and recovery is a generous universal importance for future energy demand and environmental protection. Adsorbents based on 2D flatland with engineered surfaces can overcome the limitations of conventional methods for selective oil adsorption. Here, we report magnetic hydrophobic/oleophilic graphitic C3N4 nanosheets that exhibit excellent oil sorption performance and rapid removal of adsorbed oil using an external magnet. Combining porous and nanosheets structure along with magnetic FeNi3 and fatty acid surface functionalization make the system an efficient adsorbent for adsorbing and separating crude oil from water. The graphitic sheets selectively adsorb crude oil with enhancement of thickness up to 9 folds and mass by 4.5 times than the pristine nanocomposite system. The smart adsorption property of g-C3N4@FeNi3 has been realized through comprehensive adsorption kinetics and inclusive isotherm studies. The nanocomposite can be further recycled and reused in an eco-friendly manner for oil adsorption and recovery.

SDS of cas: 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Talukdar, M; Behera, SK; Bhattacharya, K; Deb, P or concate me.

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Schultz, IR; Kuo, LJ; Cullinan, V; Cade, S in [Schultz, Irvin R.; Kuo, Li-Jung; Cullinan, Valerie; Cade, Sara] Pacific Northwest Natl Lab, Marine Sci Lab, Sequim, WA USA published Occupational and dietary differences in hydroxylated and methoxylated PBDEs and metals in plasma from Puget Sound, Washington, USA region volunteers in 2020.0, Cited 54.0. Quality Control of Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Electronic waste (E-waste) recycling is a rapidly growing occupation in the USA with the potential for elevated exposure to flame retardants and metals associated with electronic devices. We previously measured polybrominated diphenyl ethers (PBDEs) in plasma from E-waste workers and found them similar to non-E-waste workers. This study focused on structurally related PBDE derivatives, the hydroxylated (OH-PBDEs) and methoxylated (MeO-PBDEs) forms along with metals known to occur in E-waste. Humans can metabolize PBDEs and some MeO-PBDEs into OH-PBDEs, which is a concern due to greater health risks associated with OH-PBDEs. We measured 32 different OH-PBDEs and MeO-PBDEs in plasma samples provided by 113 volunteers living in the greater Puget Sound region of Washington State, USA. We measured 14 metals in a subset of 10 E-waste and 10 non-E-waste volunteers. Volunteers were selected based on occupational and dietary habits: work outdoors and consume above average amounts of seafood (outdoor), electronic waste recycling (E-waste) or non-specific indoor occupations (indoor). A two-week food consumption diary was obtained from each volunteer prior to blood sampling. OH-PBDEs were detected in all volunteers varying between 0.27 and 102 ng/g/g-lipid. The MeO-PBDEs were detected in most, but not all volunteers varying between n.d. 60.4 ng/g/g-lipid. E-waste recyclers had OH-PBDE and MeO-PBDE plasma levels that were similar to the indoor group. The outdoor group had significantly higher levels of MeO-PBDEs, but not OH-PBDEs. Comparison of plasma concentrations of BDE-47 with its known hydroxylated metabolites suggested OH-PBDE levels were likely determined by biotransformation and at least two subpopulations identified differing in their apparent rates of OH-PBDE formation. The metals analysis indicated no significant differences between E-waste workers and non-E-waste workers. Our results indicate E-waste workers do not have elevated plasma levels of these contaminants relative to non-E-waste workers. (C) 2020 Elsevier B.V. All rights reserved.

Quality Control of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Schultz, IR; Kuo, LJ; Cullinan, V; Cade, S or send Email.

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Quality Control of Diphenyl oxide. Verevkin, SP; Siewert, R; Emel’yanenko, VN; Bara, JE; Cao, HD; Pimerzin, AA in [Verevkin, Sergey P.; Siewert, Riko] Univ Rostock, Competence Ctr CALOR, Dept Phys Chem, D-18059 Rostock, Germany; [Verevkin, Sergey P.; Siewert, Riko] Univ Rostock, Competence Ctr CALOR, Fac Interdisciplinary Res, D-18059 Rostock, Germany; [Verevkin, Sergey P.; Emel’yanenko, Vladimir N.; Pimerzin, Andrey A.] Samara State Tech Univ, Chem Dept, Samara 443100, Russia; [Bara, Jason E.] Univ Alabama, Dept Chem & Biol Engn, Tuscaloosa, AL 35487 USA; [Cao, Hongda] Univ Alabama, Dept Chem & Biochem, Tuscaloosa, AL 35487 USA published Diphenyl Ether Derivatives as Potential Liquid Organic Hydrogen Carriers: Thermochemical and Computational Study in 2020.0, Cited 33.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

The liquid organic hydrogen carriers (LOHCs) are promising materials for hydrogen storage. The standard molar enthalpies of formation, Delta H-f(m)o (liq/cr) of diphenyl ether substituted with methyl, methoxy, and hydroxyl substituents were measured by the high-precision combustion calorimetry. Enthalpies of vaporization/sublimation Delta(g)(l,cr) H-o(m) (298.15 K) of these compounds were obtained by the transpiration method. Enthalpies of fusion of 2- and 4-hydroxy-diphenyl ether were measured by differential scanning calorimeter. Gas-phase enthalpies of formation Delta H-f(o)m (g, 298.15 K) of substituted diphenyl ethers calculated by the G4 method were in an excellent agreement with the experimental results. Enthalpies of the hydrogenation/dehydrogenation reactions of diphenyl ether derivatives were estimated and compared with the data available for other potential LOHC. A set of thermodynamic properties of diphenyl ether derivatives of benchmark quality was recommended for thermochemical calculations. Equilibrium temperatures of hydrogenation/dehydrogenation processes were calculated and compared with those of benzene derivatives. Because of their high hydrogen storage capacity, as well as very low volatility, these compounds could be considered as seminal candidates for LOHC.

Quality Control of Diphenyl oxide. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem