Tag: M.W=150-200

Name: Diphenyl oxide. In 2019.0 FIBER POLYM published article about RING-OPENING POLYMERIZATION; THERMAL-DEGRADATION; BIODEGRADABLE POLYMERS; MELT POLYCONDENSATION; MECHANICAL-PROPERTIES; CLINICAL-APPLICATIONS; POLYGLYCOLIC ACID; IN-VITRO; POLYLACTIDE; COMPOSITES in [Ayyoob, Muhammad; Yang, Xin; Kim, Ji Heung; Nam, Sung Woo; Kim, Young Jun] Sungkyunkwan Univ, Dept Chem Engn, Suwon 16419, South Korea; [Park, Ho-Joon; Park, Soo-young] Kyungpook Natl Univ, Dept Polymer Sci, Daegu 41566, South Korea in 2019.0, Cited 42.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

High molecular weight bioresorbable polyglactin was successfully synthesized by direct esterification of glycolic acid and lactic acid in diphenylether under vacuum. The reaction mixture was initially dehydrated at 120 degrees C, diphenylether and catalysts were added when the temperature was raised to 180 degrees C, meanwhile the reaction mixture was kept dehydrated azeotropically for several hours. Diphenylether was removed from reaction mixture using vacuum and white solid polyglactin was obtained after purification. The intrinsic viscosity of polyglactin was in a range of 0.6 to 1.10 dl/g. This synthesis process can be an economical alternative to the conventional synthesis of polyglactin.

Name: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Ayyoob, M; Yang, X; Park, HJ; Park, SY; Kim, JH; Nam, SW; Kim, YJ or concate me.

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Name: Diphenyl oxide. In 2019.0 BIORESOURCES published article about BROMINATED FLAME RETARDANTS; EPOXIDIZED SOYBEAN OIL; IN-HOUSE DUST; DI(2-ETHYLHEXYL)PHTHALATE DEHP; POLYCHLORINATED-BIPHENYLS; INHALATION TOXICITY; PLASTIC COMPOSITES; URINARY PHTHALATE; BREAST-MILK; METABOLITE CONCENTRATIONS in [Ulker, Ozge Cemiloglu] Ankara Univ, Sch Pharm, Dept Toxicol, TR-06100 Ankara, Turkey; [Ulker, Onur] Kirikkale Univ, Dept Interior Architecture & Environm Design, TR-71450 Kirikkale, Turkey in 2019.0, Cited 174.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Adhesives, flame-retardant chemicals, and paints are used in engineered wood products (EWPs) to increase some of the properties of wood. Most of the engineered wood composites, including plywood, particleboard, and fiberboard, used as furniture components contain formaldehyde resins as an adhesive. The International Agency for Research on Cancer (IARC) added formaldehyde to the list of human carcinogens (Group 1) in 2004. Flame-retardant chemicals are semi-volatile organic compounds that can migrate from the products to the air. There are developmental neurotoxic effects from flame-retardant additives, among which polybrominated diphenyl ethers (PBDEs) are commonly used in EWPs. The flexibility and durability of plastics are increased using phthalates, which are a class of synthetic chemicals, by adding them to the polyvinyl chloride (PVC) that is used in the wood-plastic composites (WPC). Formaldehyde, PBDEs, and phthalates are toxicants that are commonly present in value-added furniture products. This review summarized the toxic effects of these chemicals from the aspect of human health and from the perspective of green products.

About Diphenyl oxide, If you have any questions, you can contact Ulker, OC; Ulker, O or concate me.. Name: Diphenyl oxide

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An article High hydrogen production rate on RuS2@ MoS2 hybrid nanocatalyst by PEM electrolysis WOS:000459236100003 published article about EVOLUTION REACTION; MOLYBDENUM-DISULFIDE; OXYGEN REDUCTION; FUEL-CELL; NANOPARTICLES; CATALYSTS; ACID; ELECTROCATALYSTS; THIOPHENE; XPS in [Sarno, Maria] Univ Salerno, Dept Ind Engn, Via Giovanni Paolo II 132, I-84084 Fisciano SA, Italy; Univ Salerno, NANO MATES Res Ctr, Via Giovanni Paolo II 132, I-84084 Fisciano SA, Italy in 2019, Cited 58. Product Details of 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

A new nanocatalyst, which combines the electrocatalytic activity of MoS2 nanosheets and RuS2 nanoparticles (NPs), was prepared through a safe and scalable, one-step bottom-up approach. It delivers high current density, with a Tafel slope of 36 mV/dec and a very small overpotential. The high exposure of MoS2 edges on the RuS2 NPs, the stronger d character of RuS2 and the electrical coupling of these two nanomaterials, grown together, were responsible for the high hydrogen production rates of 10.21/h (PEM cell 5cm x 5 cm, current density about 1.1 A/cm(2), power consumption 41.8 W, corresponding to 3.8 KWh/Nm(3) of energy consumption, efficiency 93%). (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

About Benzyl ether, If you have any questions, you can contact Sarno, M; Ponticorvo, E or concate me.. Product Details of 103-50-4

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Recommanded Product: 103-50-4. Authors Chen, ZJ; Han, S; Zhang, JH; Zheng, P; Liu, XD; Zhang, YY; Jia, G in ROYAL SOC CHEMISTRY published article about in [Chen, Zhangjian; Han, Shuo; Zhang, Jiahe; Zheng, Pai; Jia, Guang] Peking Univ, Sch Publ Hlth, Dept Occupat & Environm Hlth Sci, 38 Xueyuan Rd, Beijing 100191, Peoples R China; [Liu, Xiaodong; Zhang, Yuanyuan] Beijing Inst Occupat Dis Prevent & Treatment, 50 Yikesong Xiangshan, Beijing 100093, Peoples R China in 2021, Cited 44. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Many experimental studies have demonstrated that titanium dioxide nanoparticles (TiO2 NPs) could induce adverse health effects in vivo and in vitro. But epidemiological evidence and biomarkers related to early health effects are still lacking. This study aimed to explore biomarkers in the urine samples of workers occupationally exposed to a relatively low concentration of TiO2 NPs. A cross-sectional study was conducted in Jinan, China, involving 132 employees of a TiO2 NP manufacturing plant, among which the exposed group and control group were 1 : 1 matched by confounding factors such as gender, age, BMI, smoking and drinking. Untargeted metabolomics was performed in urine samples using high performance liquid chromatography-mass spectrometry (HPLC-MS) technology. The differential metabolites between the TiO2 NP exposed group and the control group were analyzed and then screened for potential biomarkers using bioinformatics methods. Metabolomics found a total of 1760 differentially expressed metabolites in the TiO2 NP exposed group, of which 60 differential metabolites were simultaneously confirmed by one-dimensional and multi-dimensional statistical analysis. Among these 60 differential metabolites, the relative expression of 27 metabolites increased, and the remaining 33 decreased. Pathway enrichment analysis further found that the metabolic pathway of long chain acyl-coa dehydrogenase deficiency (Lcad) was significantly enriched. Ten differential metabolites were selected as potential biomarkers of occupational exposure to TiO2 NPs using machine learning methods, including dibenzyl ether, quassimarin, tryptophan, etc. The receiver operating characteristic curves (ROCs) of these potential biomarkers showed good sensitivity and specificity. These potential biomarkers also had biological basis for occupational exposure to TiO2 NPs. Therefore, urine metabolites represented by dibenzyl ether are considered as good biomarkers of early health effects for occupational exposure to TiO2 NPs.

Recommanded Product: 103-50-4. About Benzyl ether, If you have any questions, you can contact Chen, ZJ; Han, S; Zhang, JH; Zheng, P; Liu, XD; Zhang, YY; Jia, G or concate me.

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SDS of cas: 103-50-4. Recently I am researching about PHOTOREDOX CATALYSIS; BOND FUNCTIONALIZATION; ACTIVATION; STRATEGY; TETRAHYDROISOQUINOLINES; ORGANOCATALYSIS; ALKYLATION; PHOTOLYSIS; CYANATION; RADICALS, Saw an article supported by the University of Shizuoka; Platform Project for Supporting Drug Discovery and Life Science Research (Basis for Supporting Innovative Drug Discovery and Life Science Research; BINDS) from the Japan Agency for Medical Research and Development (AMED)Japan Agency for Medical Research and Development (AMED) [JP19am0101099]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Kobayashi, F; Fujita, M; Ide, T; Ito, Y; Yamashita, K; Egami, H; Hamashima, Y. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Thiobenzoic acid (TBA) can serve as a single-electron reducing agent under photoirradiation from a blue light-emitting diode, in the presence of appropriate electron acceptors, and the resulting sulfur-centered radical species undergoes hydrogen atom abstraction. This dual-role catalysis by TBA enables regioselectivie C alpha-H arylation of benzylamines, benzyl alcohols, and ethers, as well as dihydroimidazoles, with cyano(hetero)arenes in good yield, without the need for a transition-metal photocatalyst and/or synthetically elaborated organic dyes.

SDS of cas: 103-50-4. About Benzyl ether, If you have any questions, you can contact Kobayashi, F; Fujita, M; Ide, T; Ito, Y; Yamashita, K; Egami, H; Hamashima, Y or concate me.

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

Application In Synthesis of Benzyl ether. In 2019 TALANTA published article about NANOPARTICLES; FABRICATION; FACILE; WATER; OXIDE in [Shi, Yi; Zhang, Jingyi; He, Jia; Liu, Donghao; Meng, Xiaoyan; He, Hua] China Pharmaceut Univ, Dept Analyt Chem, 24 Tongjia Lane, Nanjing 211198, Jiangsu, Peoples R China; [Huang, Tao] China Pharmaceut Univ, State Key Lab Nat Med, Nanjing 211198, Jiangsu, Peoples R China; [He, Hua] China Pharmaceut Univ, Key Lab Drug Qual Control & Phannacovigilance, Minist Educ, Nanjing 211198, Jiangsu, Peoples R China in 2019, Cited 28. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

Analyzing of tumor markers has become an important means for cancer diagnosis and prevention. In this study, a novel solid phase extraction based on porous magnetic cyclodextrin polymer (MA-CD) was developed and used for detection of trace small molecule gastric tumor markers in urine samples. The adsorption properties of the magnetic cyclodextrin polymer were tested. Through experiments of the solid phase extraction (SPE) at the different condition, the optimal condition was selected to test the two tumor markers by High-performance liquid chromatography -Diode array detector (HPLC-DAD). The analytical performance of the method showed good accuracy (88.82%-104.34%) and precision (< 3.55%), appropriated detection limits (1.016 and 5.714 mu g L-1) and linear ranges (0.6-24.0 mu g L-1) with convenient determination coefficients (> 0.9994). The results demonstrated that the developed approach is efficient, low-cost for gastric tumor markers detection.

Application In Synthesis of Benzyl ether. About Benzyl ether, If you have any questions, you can contact Shi, Y; Zhang, JY; He, J; Liu, DH; Meng, XY; Huang, T; He, H or concate me.

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

An article Efficient Catalysts In situ Generated from Zinc, Amide and Benzyl Bromide for Epoxide/CO2 Coupling Reaction at Atmospheric Pressure WOS:000458691300019 published article about CARBON-DIOXIDE; CYCLIC CARBONATES; CHEMICAL FIXATION; HIGHLY EFFICIENT; IONIC LIQUIDS; CO2 REDUCTION; CYCLOADDITION; MILD; COMPLEXES; SYSTEM in [Zhang, Shuai; He, Liang-Nian] Nankai Univ, Coll Chem, State Key Lab, Tianjin 300071, Peoples R China; [Zhang, Shuai; He, Liang-Nian] Nankai Univ, Coll Chem, Inst Elementoorgan Chem, Tianjin 300071, Peoples R China; [Zhang, Shuai; Han, Feng; Yan, Shaorui; He, Mingyue; Miao, Chengxia] Inst Shandong Agr Univ, Coll Chem & Mat Sci, Tai An 271018, Shandong, Peoples R China in 2019, Cited 58. Quality Control of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Herein, in situ generated efficient catalysts were designed for fixation of CO2 to cyclic carbonates under mild conditions. Zinc bromide and N,N-dibenzyl-N,N-dimethylammonium bromide, being proved as active catalyst species, were in situ generated from cheap Zn powder, dimethyl formamide and benzyl bromide, and catalyzed the cycloaddition reaction of CO2 and various terminal epoxides in moderate to excellent yields at 80 degrees C and atmospheric pressure of CO2. The protocol circumvents the preparation of active catalysts, simultaneously possesses good catalytic activity under mild conditions.

Quality Control of Benzyl ether. About Benzyl ether, If you have any questions, you can contact Zhang, S; Han, F; Yan, SR; He, MY; Miao, CX; He, LN or concate me.

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

Recently I am researching about POLYBROMINATED DIPHENYL ETHERS; PERSISTENT ORGANIC POLLUTANTS; NORTHERN VIETNAM; RIVER SEDIMENTS; DECABROMODIPHENYL ETHANE; PCBS; PBDES; SYSTEM; SOILS; WATER, Saw an article supported by the Vietnam’s National Foundation for Science and Technology Development (NAFOSTED)National Foundation for Science & Technology Development (NAFOSTED) [105.08-2018.317]; Asia-Pacific Network for Global Change Research (APN) [CRRP2019-10MY-Le]; Fund for the Promotion of Joint International Research (Fostering Joint International Research) from the Japan Society for the Promotion of Science (JSPS) [18KK0300]. Published in ACADEMIC PRESS INC ELSEVIER SCIENCE in SAN DIEGO ,Authors: Hoang, AQ; Takahashi, S; Le, ND; Duong, TT; Pham, TMH; Pham, TNM; Nguyen, TAH; Tran, TM; Tu, MB; Le, TPQ. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide. Product Details of 101-84-8

Comprehensive and updated information about polychlorinated biphenyls (PCBs) and brominated flame retardants (BFRs) in surface sediments from Hanoi, the capital city of Vietnam, is rather scarce. In this study, concentrations and profiles of 209 PCBs, 41 polybrominated diphenyl ethers (PBDEs), 2,2 ‘,4,4 ‘,5,5 ‘-hexabromobiphenyl (BB-153), hexabromocyclododecane (HBCD), pentabromoethylbenzene (PBEB), 1,2-bis(2,4,6tribromophenoxy)ethane (BTBPE), and decabromodiphenyl ethane (DBDPE) were determined in sediment samples collected from the Red River and some inner-city rivers of Hanoi. Concentrations (ng/g dry weight, median and range) of pollutants decreased in the order: DBDPE (28; not detected ND – 59) approximate to PCBs (27; 1.7-50) > PBDEs (23; 0.20-61) > HBCD (1.2; ND – 5.2) > BTBPE (0.46; ND – 3.6) > BB-153 (0.004; ND – 0.014) > PBEB (ND). Pollutant levels in the inner-city river sediments were about one to two orders of magnitude higher than those measured in the Red River main stream sediments. Tri-to hexa-CBs are major homologs but detailed profiles vary between individual samples, reflecting source and/or seasonal variations. CB-11 and CB-209 were found at higher proportions in sediments than in technical PCB mixtures, suggesting their novel sources from pigments. Deca-BDE and DBDPE are the most predominant BFRs with an increasing trend predicted for DBDPE. A preliminary ecological risk assessment was conducted for these pollutants in sediments. Total PCBs and deca-BDE in a few inner-city river sediments may exhibit adverse effects on benthic organisms, but no serious risk was estimated in general.

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Hoang, AQ; Takahashi, S; Le, ND; Duong, TT; Pham, TMH; Pham, TNM; Nguyen, TAH; Tran, TM; Tu, MB; Le, TPQ or concate me.

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In 2020 BIODEGRADATION published article about NONIONIC DETERGENT DEGRADATION; FATTY ALCOHOL ETHOXYLATES; GLYCOL MONOBUTYL ETHER; POLYETHYLENE-GLYCOL; PSEUDOMONAS-PUTIDA; BUTOXYACETIC ACID; BUTYL ETHER; TETRAHYDROFURAN DEGRADATION; MOLECULAR CHARACTERIZATION; MICROBIAL-DEGRADATION in [Woiski, Christine; Dobslaw, Daniel; Engesser, Karl-Heinrich] Univ Stuttgart, Inst Sanit Engn Water Qual & Solid Waste Manageme, Dept Biol Waste Air Purificat, Bandtaele 2, D-70569 Stuttgart, Germany in 2020, Cited 100. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Product Details of 103-50-4

A total of 11 bacterial strains capable of completely degrading 2-butoxyethanol (2-BE) were isolated from forest soil, a biotrickling filter, a bioscrubber, and activated sludge, and identified by 16S rRNA gene sequence analysis. Eight of these strains belong to the genus Pseudomonas; the remaining three strains are Hydrogenophaga pseudoflava BOE3, Gordonia terrae BOE5, and Cupriavidus oxalaticus BOE300. In addition to 2-BE, all isolated strains were able to grow on 2-ethoxyethanol and 2-propoxyethanol, ethanol, n-hexanol, ethyl acetate, 2-butoxyacetic acid (2-BAA), glyoxylic acid, and n-butanol. Apart from the only gram-positive strain isolated, BOE5, none of the strains were able to grow on the nonpolar ethers diethyl ether, di-n-butyl ether, n-butyl vinyl ether, and dibenzyl ether, as well as on 1-butoxy-2-propanol. Strains H. pseudoflava BOE3 and two of the isolated pseudomonads, Pseudomonas putida BOE100 and P. vancouverensis BOE200, were studied in more detail. The maximum growth rates of strains BOE3, BOE100, and BOE200 at 30 degrees C were 0.204 h(-1) at 4 mM, 0.645 h(-1) at 5 mM, and 0.395 h(-1) at 6 mM 2-BE, respectively. 2-BAA, n-butanol, and butanoic acid were detected as potential metabolites during the degradation of 2-BE. These findings indicate that the degradation of 2-BE by the isolated gram-negative strains proceeds via oxidation to 2-BAA with subsequent cleavage of the ether bond yielding glyoxylate and n-butanol. Since Gordonia terrae BOE5 was the only strain able to degrade nonpolar ethers like diethyl ether, the degradation pathway of 2-BE may be different for this strain.

Product Details of 103-50-4. About Benzyl ether, If you have any questions, you can contact Woiski, C; Dobslaw, D; Engesser, KH or concate me.

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HPLC of Formula: C12H10O. In 2019.0 SYNTHETIC MET published article about MOLECULAR ELECTRON-ACCEPTORS; PERYLENE DIIMIDE DIMERS; PERFORMANCE; EFFICIENCY; FUSION; BISIMIDE; BACKBONE; CORE; PCE in [Laventure, Audrey; Payne, Abby-Jo; Welch, Gregory C.] Univ Calgary, Dept Chem, 2500 Univ Dr NW, Calgary, AB T2N 1N4, Canada; [Stanzel, Samantha; Lessard, Benoit H.] Univ Ottawa, Dept Chem & Biol Engn, 161 Louis Pasteur, Ottawa, ON K1N 6N5, Canada in 2019.0, Cited 58.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

We report the synthesis and characterization of an arene-fused N-annulated perylene diimide dimer (F-NPDI2) and evaluate the new material’s suitability to be used as a non-fullerene acceptor for organic solar cells. Photovoltaic devices were fabricated using the donor polymer PTB7-Th. A direct comparison of bulk heterojunction active layers processed from halogenated and non-halogenated solvent/additive systems was made. Use of the solvent 1,2,4-trimethylbenzene (TMB) and the solvent additive 1,4-dimethylnaphthalene (DMN) led to best power conversion efficiency of ca. 2.5%. Photovoltaic devices had high open circuit voltages upwards of 1.12 V, representing one of the highest for perylene diimide based systems. The active layer morphology and subsequent device performance was insensitive to the nature and volume of solvent additive used for processing and type of coating method (spin vs slot-die) making for a robust bulk heterojunction for large area organic solar cell applications.

HPLC of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Laventure, A; Stanzel, S; Payne, AJ; Lessard, BH; Welch, GC or concate me.

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