Ethers-buliding-blocks

In 2020.0 ACS SUSTAIN CHEM ENG published article about HEAT-TRANSFER; IONIC LIQUIDS; MOLECULAR-DYNAMICS; FORCED-CONVECTION; MOLTEN-SALT; SOLVENTS; CONDUCTIVITY; EXTRACTION; INSIGHTS; PH in [Dehury, Pyarimohan; Mahanta, Upasana; Banerjee, Tamal] Indian Inst Technol Guwahati, Dept Chem Engn, Gauhati 781039, Assam, India in 2020.0, Cited 54.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Recommanded Product: Diphenyl oxide

The current work explores deep eutectic solvents (DESs) as heat transfer fluids (HTFs) primarily for generating concentrated solar power. The eutectic composition of the DES comprising diphenyl ether and DL-menthol as the hydrogen bond acceptor and hydrogen bond donor was initially computed through the quantum chemical-based COSMO-SAC model. To improve upon the thermal performance and reduce the interfacial resistance, DESs were modified by dispersing hexagonal boron nitride nanoparticles with weight percent ranging from 0.02 to 0.10. Thermophysical properties, namely, density, viscosity, thermal conductivity, and heat capacity, of the HTFs were then measured as a function of temperature. Further, based on these four parameters, the Mouromtseff number (Mo) was calculated to rank the nanoparticle-dispersed DESs. The nanofluid consisting of DES-1 with 0.02 wt % of nanoparticles gave the highest Mo value, and hence, it was further considered for the experimental forced convection study and process simulation using an Aspen Plus simulator. From the forced convection experiment temperature profiles, the heat transfer coefficient and Nusselt number (Nu) were evaluated and compared for nanofluids with the corresponding base fluid. The flow behavior of the thermal fluid along the characteristic length of the test section was investigated for both the laminar and turbulent regimes. The effectiveness of the HTF in terms of steam generation capacity was predicted, and it was observed that the nanofluid with 0.02 wt % was able to successfully convert 100% of the input water (15 kg/h) into superheated steam at the temperature of 494.15 K.

Recommanded Product: Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Dehury, P; Mahanta, U; Banerjee, T or send Email.

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

Computed Properties of C14H14O. I found the field of Gastroenterology & Hepatology very interesting. Saw the article The Influence of Disease Activity on Pregnancy Outcomes in Women With Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis published in 2021, Reprint Addresses Park, JJ (corresponding author), Yonsei Univ, Severance Hosp, Dept Internal Med, Div Gastroenterol,Coll Med, 50-1 Yonsei Ro, Seoul 03722, South Korea.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether.

Background and Aims: Robust evidence regarding the impact of disease activity on pregnancy outcomes in women with inflammatory bowel disease [IBD] is crucial for both clinicians and patients in preparing a birth plan. We sought to perform a systematic review and meta-analysis to assess the pooled influences of disease activity on pregnancy outcomes in women with IBD. Methods: We searched MEDLINE, EMBASE and the COCHRANE library to identify articles comparing pregnancy outcomes between active and inactive IBD at the time of conception or during pregnancy. A meta-analysis was performed using a random-effects model to pool estimates and report odds ratios [ORs]. Results: A total of 28 studies were identified as eligible for the meta-analysis. In women with active IBD, the pooled ORs for low birth weight [LBW], preterm birth, small for gestational age [SGA], spontaneous abortion and stillbirths were respectively 3.81 (95% confidence interval [CI] 1.81-8.02), 2.42 [95% CI 1.74-3.35], 1.48 [95% CI 1.19-1.85], 1.87 [95% CI 1.17-3.0] and 2.27 [95% CI 1.03-5.04] compared to women with inactive IBD. In the subgroup analysis based on disease type, women with active ulcerative colitis had an increased risk of LBW, preterm birth and spontaneous abortion. Women with active Crohn’s disease had a higher risk of preterm birth, SGA and spontaneous abortion. Conclusions: Active IBD during the periconception period and pregnancy is associated with an increased risk of adverse pregnancy outcomes. Our data suggest that pregnancy should be planned when the disease is quiescent, and continuous disease control is important even during pregnancy.

Computed Properties of C14H14O. Welcome to talk about 103-50-4, If you have any questions, you can contact Kim, MA; Kim, YH; Chun, J; Lee, HS; Park, SJ; Cheon, JH; Il Kim, T; Kim, WH; Park, JJ or send Email.

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In 2021 J CROHNS COLITIS published article about CROHNS-DISEASE; BIRTH OUTCOMES; ULCERATIVE-COLITIS; PRETERM BIRTH; ALPHA; RISK; EXPRESSION; MANAGEMENT; FERTILITY; RECEPTORS in [Kim, Min-A] Yonsei Univ, Gangnam Severance Hosp, Inst Womens Life Med Sci, Dept Obstet & Gynecol,Coll Med, Seoul, South Korea; [Kim, Young-Han] Yonsei Univ, Severance Hosp, Inst Womens Life Med Sci, Dept Obstet & Gynecol,Coll Med, Seoul, South Korea; [Chun, Jaeyoung] Yonsei Univ, Gangnam Severance Hosp, Dept Internal Med, Coll Med, Seoul, South Korea; [Lee, Hye Sun] Yonsei Univ, Biostat Collaborat Unit, Coll Med, Seoul, South Korea; [Park, Soo Jung; Cheon, Jae Hee; Il Kim, Tae; Kim, Won Ho; Park, Jae Jun] Yonsei Univ, Severance Hosp, Dept Internal Med, Coll Med, Seoul, South Korea in 2021, Cited 65. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Application In Synthesis of Benzyl ether

Background and Aims: Robust evidence regarding the impact of disease activity on pregnancy outcomes in women with inflammatory bowel disease [IBD] is crucial for both clinicians and patients in preparing a birth plan. We sought to perform a systematic review and meta-analysis to assess the pooled influences of disease activity on pregnancy outcomes in women with IBD. Methods: We searched MEDLINE, EMBASE and the COCHRANE library to identify articles comparing pregnancy outcomes between active and inactive IBD at the time of conception or during pregnancy. A meta-analysis was performed using a random-effects model to pool estimates and report odds ratios [ORs]. Results: A total of 28 studies were identified as eligible for the meta-analysis. In women with active IBD, the pooled ORs for low birth weight [LBW], preterm birth, small for gestational age [SGA], spontaneous abortion and stillbirths were respectively 3.81 (95% confidence interval [CI] 1.81-8.02), 2.42 [95% CI 1.74-3.35], 1.48 [95% CI 1.19-1.85], 1.87 [95% CI 1.17-3.0] and 2.27 [95% CI 1.03-5.04] compared to women with inactive IBD. In the subgroup analysis based on disease type, women with active ulcerative colitis had an increased risk of LBW, preterm birth and spontaneous abortion. Women with active Crohn’s disease had a higher risk of preterm birth, SGA and spontaneous abortion. Conclusions: Active IBD during the periconception period and pregnancy is associated with an increased risk of adverse pregnancy outcomes. Our data suggest that pregnancy should be planned when the disease is quiescent, and continuous disease control is important even during pregnancy.

Application In Synthesis of Benzyl ether. Bye, fridends, I hope you can learn more about C14H14O, 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

Category: ethers-buliding-blocks. Recently I am researching about COPPER-CATALYZED ARYLATION; BOND-FORMING REACTIONS; (HETERO)ARYL BROMIDES; RESEARCH PROGRESS; ULLMANN REACTION; HALIDES; AMINATION; WATER; ANTICONVULSANT; RENAISSANCE, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21702026]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [N2005004, N180705004]. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Ding, ZQ; Nie, N; Chen, T; Meng, LX; Wang, GS; Chen, ZP; Hu, JS. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

A novel catalytic system based on L-proline N-oxide/CuI was developed and applied to the cross-coupling reactions of various N- and O- nucleophilic reagents with aryl iodides and bromides. This strategy featured in the employment of an L-proline derived dihydrazides N-oxide compound as the superior supporting ligand. By using this protocol, a variety of products, including N-arylimidazoles, N-arylpyrazoles, N-arylpyrroles, N-arylamines, and aryl ethers, were synthesized with up to 99% yield. (C) 2020 Elsevier Ltd. All rights reserved.

Welcome to talk about 101-84-8, If you have any questions, you can contact Ding, ZQ; Nie, N; Chen, T; Meng, LX; Wang, GS; Chen, ZP; Hu, JS or send Email.. Category: ethers-buliding-blocks

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

Recently I am researching about 25TH ANNIVERSARY ARTICLE; OPEN-CIRCUIT VOLTAGE; SIDE-CHAINS; POLYMER; EFFICIENCY; DONOR; PERFORMANCE; ENHANCEMENT; COPOLYMERS; ACCEPTORS, Saw an article supported by the TUBITAK through 2216 programTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK). Published in ELECTROCHEMICAL SOC INC in PENNINGTON ,Authors: Goksu, K; Hizalan, G; Udum, YA; Hacioglu, SO; Cevher, SC; Akrema; Toppare, L; Cirpan, A. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide. Recommanded Product: 101-84-8

Two random terpolymers bearing alkoxy-benzodithiophene as an electron-rich unit and N-octylthieno[3,4,c]pyrrole-4,6-dione (TPD) as an electron deficient group with thiophene and selenophene pi bridges, were synthesized and characterized. Electrochemical, optical properties of the polymers were analyzed to get an insight on the effect of different p bridges. Photovoltaic performances of the polymers were investigated with a conventional device architecture. PBTS, PBTSe based polymer solar cells (PSCs) exhibited power conversion efficiency of 3.32% and 3.19%. PCE of PBTS:PC71BM based PSCs were improved to 4.30% with the addition of 1% (vol/vol) 1,8-diiodooctane (DIO) as a solution processing additive. With the introduction of diphenyl ether (DPE) as the solvent additive, PBTSe based polymer solar cells attained 5.15% PCE value due to the formation of the interpenetrated network structure of domains. (C) 2019 The Electrochemical Society.

Welcome to talk about 101-84-8, If you have any questions, you can contact Goksu, K; Hizalan, G; Udum, YA; Hacioglu, SO; Cevher, SC; Akrema; Toppare, L; Cirpan, A or send Email.. Recommanded Product: 101-84-8

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

COA of Formula: C12H10O. Recently I am researching about POLYMER SOLAR-CELLS; HIGHLY EFFICIENT; PERFORMANCE; MORPHOLOGY; COMPOSITES; SEPARATION, Saw an article supported by the . Published in ELSEVIER SCIENCE SA in LAUSANNE ,Authors: Aich, BR; Lu, JP; Moisa, S; Movileanu, R; Estwick, E; Tao, Y. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Large area processing of organic photovoltaic cells and modules is a key step towards commercialization. At the same time, the scale-up of fabrication entails careful evaluation and selection of solvents, and optimization of processing parameters. It has been proven that using proper processing additives in polymer:PCBM bulk-heterojunction solution is one of the most effective strategies to improve the performance of organic photovoltaic cells. Here we report a new transition solvent strategy of using non-halogenated solvents to fabricate PDTSTPD: PC71BM based active layers. This strategy uses a combination of miscible good main solvent such as 1,2,4-trimethylbenzene and coadditives such as diphenyl ether (DPE) and 1-methylnaphtalene (MeN) for middle molecular weight PDTSTPD, or 1,8-diiodooctane (DIO) and MeN for high molecular weight PDTSTPD to tune the nano-scale morphology of the active layer during the film drying process. Inverted organic photovoltaic cells with an active area of 1cm(2) on PET substrate fabricated by a blade coating process using the formulated ink have demonstrated a power conversion efficiency up to 5 %.

COA of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Aich, BR; Lu, JP; Moisa, S; Movileanu, R; Estwick, E; Tao, Y or concate me.

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

Grashow, R; Bessonneau, V; Gerona, R; Wang, A; Trowbridge, J; Lin, T; Buren, H; Rudel, RA; Morello-Frosch, R in [Grashow, Rachel; Bessonneau, Vincent; Rudel, Ruthann A.] Silent Spring Inst, Newton, MA 02460 USA; [Trowbridge, Jessica; Morello-Frosch, Rachel] Univ Calif Berkeley, Sch Publ Hlth, Berkeley, CA 94720 USA; [Morello-Frosch, Rachel] Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA; [Gerona, Roy; Lin, Thomas] Univ Calif San Francisco, Dept Obstet Gynecol & Reprod Sci, Clin Toxicol & Environm Biomonitoring Lab, San Francisco, CA 94143 USA; [Wang, Aolin] Univ Calif San Francisco, Program Reprod Hlth & Environm, Dept Obstet Gynecol & Reprod Sci, San Francisco, CA 94143 USA; [Wang, Aolin] Univ Calif San Francisco, Bakar Computat Hlth Sci Inst, San Francisco, CA 94143 USA; [Buren, Heather] United Fire Serv Women, San Francisco, CA 94143 USA published Integrating Exposure Knowledge and Serum Suspect Screening as a New Approach to Biomonitoring: An Application in Firefighters and Office Workers in 2020.0, Cited 60.0. Quality Control of Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Firefighters (FF) are exposed to recognized and probable carcinogens, yet there are few studies of chemical exposures and associated health concerns in women FFs, such as breast cancer. Biomonitoring often requires a priori selection of compounds to be measured, and so, it may not detect relevant, lesser known, exposures. The Women FFs Biomonitoring Collaborative (WFBC) created a biological sample archive and conducted a general suspect screen (GSS) to address this data gap. Using liquid chromatography-quadrupole time-of-flight tandem mass spectrometry, we sought to identify candidate chemicals of interest in serum samples from 83 women FFs and 79 women office workers (OW) in San Francisco. We identified chemical peaks by matching accurate mass from serum samples against a custom chemical database of 722 slightly polar phenolic and acidic compounds, including many of relevance to firefighting or breast cancer etiology. We then selected tentatively identified chemicals for confirmation based on the following criteria: (1) detection frequency or peak area differences between OW and FF; (2) evidence of mammary carcinogenicity, estrogenicity, or genotoxicity; and (3) not currently measured in large biomonitoring studies. We detected 620 chemicals that matched 300 molecular formulas in the WFBC database, including phthalate metabolites, phosphate flame-retardant metabolites, phenols, pesticides, nitro and nitroso compounds, and per- and polyfluoroalkyl substances. Of the 20 suspect chemicals selected for validation, 8 were confirmed-including two alkylphenols, ethyl paraben, BPF, PFOSAA, benzophenone-3, benzyl p-hydroxybenzoate, and triphenyl phosphate-by running a matrix spike of the reference standards and using m/z, retention time, and the confirmation of at least two fragment ions as criteria for matching. GSS provides a powerful highthroughput approach to identify and prioritize novel chemicals for biomonitoring and health studies.

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

Authors Xu, LJ; Yuan, YY; Zhang, J; Zhang, YF; Zhang, XM; Chen, L; Xu, L in ROYAL SOC CHEMISTRY published article about ZEOLITE; MFI; SELECTIVITY; COMPOSITE; METHANOL; HYDRODEOXYGENATION; PERFORMANCE; SEPARATION; CO2 in [Xu, Lanjian; Yuan, Yangyang; Zhang, Yanfei; Zhang, Xiaomin; Chen, Lei; Xu, Lei] Chinese Acad Sci, Dalian Inst Chem Phys, Natl Lab Clean Energy, Dalian 116023, Peoples R China; [Xu, Lanjian; Zhang, Yanfei; Chen, Lei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Zhang, Jie] Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China in 2020, Cited 41. Recommanded Product: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

A green, cost-effective and facile steam-assisted crystallization (SAC) strategy was developed to synthesize core-shell-structured zeolite composites with different frameworks between the core and shell. Chemical incompatibility from different structures has been circumvented by dip-coating Silicalite-1 seeds and an in situ transformation process. Beta@Silicalite-1 zeolites with a nanoscale polycrystal Silicalite-1 shell wrapped around the monocrystal Beta core was synthesized. The crystallization process and synthetic parameters, such as the composition of the core, crystallization temperature and gel composition of the seed solution, were investigated. The results revealed the importance of stability of the core and the crystallization rate of the Silicalite-1 shell. Interestingly, a trace amount of aluminum in the core zeolite could help resist corrosion during crystallization. Further investigation on alkylation and etherification reactions over Beta@Silicalite-1 demonstrated the advantage in selectivity control toward self-etherification versus alkylation.

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

An article Planar Orientation and Transparency of Nanoporous-Crystalline Polymer Films WOS:000674278700066 published article about STRESS-INDUCED CRYSTALLIZATION; STRAIN-INDUCED CRYSTALLIZATION; SYNDIOTACTIC POLYSTYRENE; ISOTACTIC POLYPROPYLENE; UNIPLANAR ORIENTATIONS; INDUCED NUCLEATION; OPTICAL-PROPERTIES; RANDOM COPOLYMERS; PHASE; CLATHRATE in [Nagendra, Baku; Rizzo, Paola; Daniel, Christophe; Guerra, Gaetano] Univ Salerno, Dipartimento Chim & Biol, INSTM Res Unit, I-84084 Fisciano, SA, Italy in 2021, Cited 51. Safety of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

The dependence of polymer film transparency on different kinds of planar orientations of nanoporous-crystalline (NC) phases of syndiotactic polystyrene (sPS) and poly(2,6-dimethyl-1,4-phenylene)oxide (PPO) is described. The two polymers exhibit opposite behavior: film transparency is improved for sPS and PPO by orientations of the chain axes of the NC phases being parallel (c(parallel to)) and perpendicular (c(perpendicular to)) to the film plane, respectively. This behavior can be rationalized by the negative and positive birefringence of sPS and PPO chains, respectively. In fact, to maximize transparency, the refractive index of the NC phase along the perpendicular to the film plane has to be increased to come closer to that of the corresponding amorphous phase. This can be pursued by controlling the orientation of the NC phases and hence of the associated refractive index ellipsoids.

Safety of Benzyl ether. Welcome to talk about 103-50-4, If you have any questions, you can contact Nagendra, B; Rizzo, P; Daniel, C; Guerra, G or send Email.

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

An article Catalytic Hydroconversion of Ethanol-Soluble Portion from the Ethanolysis of Hecaogou Subbituminous Coal Extraction Residue to Clean Liquid Fuel over a Zeolite Y/ZSM-5 Composite Zeolite-Supported Nickel Catalyst WOS:000526324100074 published article about ZSM-5 ZEOLITE; Y ZEOLITE; LIGNITE; HYDROGENATION; GUAIACOL; HYDRODEOXYGENATION; HYDROGENOLYSIS; ACCESSIBILITY; SITES; NI in [Kang, Yu-Hong; Wei, Xian-Yong; Liu, Guang-Hui; Ma, Xiang-Rong; Gao, Yong; Li, Xiao; Li, Yan Jun; Zong, Zhi-Min] China Univ Min & Technol, Minist Educ, Key Lab Coal Proc & Efficient Utilizat, Xuzhou 221116, Jiangsu, Peoples R China; [Kang, Yu-Hong; Wei, Xian-Yong; Ma, Xiang-Rong; Gao, Yong; Li, Xiao; Li, Yan Jun; Ma, Ya-Jun; Yan, Long] Yulin Univ, Shaanxi Key Lab Low Metamorph Coal Clean Utilizat, Sch Chem & Chem Engn, Yulin 71900, Shaanxi, Peoples R China in 2020, Cited 29. Application In Synthesis of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

A novel and highly active zeolite Y/ZSM-5 composite zeolite (CZ)-supported nickel catalyst (Ni/CZ with 10% of Ni loading) was prepared by modified deposition-precipitation to uniformly disperse Ni nanoparticles (NNPs) onto CZ. Hecaogou subbituminous coal was exhaustively extracted with isometric carbon disulfide/acetone mixed solvent to afford the extractable portion and inextractable portion (IEP). Ethanol-soluble portion (ESP) was obtained by ethanolyzing the IEP at 300 degrees C and subjected to catalytic hydroconversion (CHC) over Ni-10%/CZ at 160 degrees C to afford catalytically hydroconverted ESP (CHCESP). Both ESP and CHCESP were analyzed with a Fourier transform infrared spectrometer, gas chromatograph/mass spectrometer (GC/MS), and quadrupole exactive orbitrap mass spectrometer. The results show that the relative contents (RCs) of both chain alkanes and hydroarenes in CHCESP are significantly higher than those in ESP and cyclanes and alkenes were only detected in CHCESP, while the RCs of both arenes and oxygen-containing organic compounds in CHCESP are much lower than those in ESP and nitrogen- and/or sulfur-containing organic compounds were only detected in ESP with GC/MS. According to the CHC of oxybis(methylene)dibenzene (OBMDB), Ni-10%/CZ can effectively activate H-2 to biatomic active hydrogen (H center dot center dot center dot H) and the resulting H center dot center dot center dot H was heterolytically split into an immobile H- attached on Ni/CZ and a mobile H+. H+ transfers to an oxygen atom (OA) in OBMDB and cleaves the C-O bridged bond to produce phenylmethanol (PM) and benzylium, followed by H- abstraction from the Ni/CZ surface by benzylium to form toluene. H+ transfer to the OA in PM also leads to the cleavage of the C-O bond in PM to produce H2O and benzylium, which abstracts H- from the Ni/CZ surface to yield toluene. H center dot center dot center dot H transfer to the benzene ring in toluene generates methylcyclohexane. Therefore, Ni-10%/CZ catalyzes both H+ and H center dot center dot center dot H transfer. In addition, it proved to be stable for the CHC of OBMDB after 3 cycles.

Application In Synthesis of Benzyl ether. Welcome to talk about 103-50-4, If you have any questions, you can contact Kang, YH; Wei, XY; Liu, GH; Ma, XR; Gao, Y; Li, X; Li, YJ; Ma, YJ; Yan, L; Zong, ZM or send Email.

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