Tag: 400-500

Synthesis of Poly(thioester sulfonamide)s via the Ring-Opening Copolymerization of Cyclic Thioanhydride with N-Sulfonyl Aziridine Using Mild Phosphazene Base was written by Song, Peng-Duo;Xia, Lei;Nie, Xuan;Chen, Guang;Wang, Fei;Zhang, Ze;Hong, Chun-Yan;You, Ye-Zi. And the article was included in Macromolecular Rapid Communications in 2022.Product Details of 5137-55-3 The following contents are mentioned in the article:

Providing access to diverse polymer structures is highly desirable, which helps to explore new polymer materials. Poly(thioester sulfonamide)s, combining both the advantages of thioesters and amides, however, are rarely available in polymer chem. Here, the ring-opening copolymerization (ROCOP) of cyclic thioanhydride with N-sulfonyl aziridine using mild phosphazene base, resulting in well-defined poly(thioester sulfonamide)s with highly alternative structures, high yields, and controlled mol. weights, is reported. Addnl., benefiting from the mild catalytic process, this ROCOP can be combined with ROCOP of N-sulfonyl aziridines with cyclic anhydrides to produce novel block copolymers. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Product Details of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Product Details of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Anion-exchange Experiment of Zr, Hf, and Th in HNO₃ and Quantum Chemical Study on the Nitrate Complexes toward Chemical Research on Element 104, Rf was written by Watanabe, Eisuke;Kasamatsu, Yoshitaka;Yokokita, Takuya;Hayami, Sho;Tonai, Katsuma;Ninomiya, Hidemi;Kondo, Narumi;Shigekawa, Yudai;Haba, Hiromitsu;Kitagawa, Yasutaka;Nakano, Masayoshi;Shinohara, Atsushi. And the article was included in Solvent Extraction and Ion Exchange in 2022.Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

Anion-exchange behavior of Zr, Hf, and Th in nitric acid was investigated to determine suitable exptl. conditions for the experiment of element 104, rutherfordium (Rf) and to obtain comparative data for discussion of nitrate complexes of Rf. Anion-exchange reactions in a Adogen 464/HNO3 system was found to reach equilibrium within 60 s, suggesting that the reaction system is suitable for the experiment of 261Rf having a half-life of 68 s. We also studied the electronic states of Zr, Hf, and Th nitrate complexes by quantum chem. calculations The calculation results support the exptl. results that Th4+ forms stable anionic complexes such as [Th(NO3)6]2- with a large coordination number of 12, while Zr4+ and Hf4+ do not. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Adsorption of silicate anions from geothermal brine using chitosan-polyethylene glycol composite to prevent silica scaling on the Dieng Geo Dipa geothermal energy system was written by Hayati, Nur;Humaida, Hanik;Siswanta, Dwi. And the article was included in Indonesian Journal of Chemistry in 2021.Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

Silica scaling is a common problem in geothermal power generation facilities which inhibits electricity generation. In order to provide a solution to this problem, the removal of silicate ions using CPEG-TOMAC (Chitosan-polyethylene glycol-trioctyl Me ammonium chloride) membrane adsorbent was investigated for geothermal brine from Geo Dipa Energy, Dieng. The process is dependent on contact time, pH, and the concentration of silicate. An adsorption batch study that used adsorbents for the geothermal brine of the Dieng Geo Dipa reactor 28A showed that CPEG TOMAC at pH 6 resulted in an adsorption capacity of 72.6 mg g^-1. Furthermore, the adsorption of silicate ions onto the membrane followed pseudo-second-order kinetics and the Freundlich isotherm model. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Promising antimicrobial material based on hyperbranched polyacrylic acid for biomedical applications was written by Kandil, Heba;Nour, Shaimaa A.;Amin, Amal. And the article was included in International Journal of Polymeric Materials and Polymeric Biomaterials.Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

A prospective antimicrobial material based on polyacrylic acid hyperbranched polymer (PAA- RAFT-HPAE) was synthesized via Reversible addition – fragmentation chain-transfer polymerization (RAFT). The antimicrobial tests showed that the prepared PAA- RAFT-HPAE exhibited strong antimicrobial activity against Gram pos. Staphylococcus aureu and Candida albicans fungus. In addition, the cytotoxicity results indicated that the PAA- RAFT-HPAE was nontoxic on BJ1 normal human fibroblast cells. Moreover, PAA-RAFT-HPAE was incorporated with different concentrations into polyvinylalc. matrix (PVA) to prepare antimicrobial bio-films. The effect of incorporation of PAA-RAFT-HPAE on the biol., mech., and thermal properties of the resulting films was investigated. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Solvent Extraction of Ti(IV) from Hydrochloric Acid Leaching Solution of Ilmenite was written by Ahn, Hyeong Hun;Lee, Man Seung. And the article was included in Mineral Processing and Extractive Metallurgy Review in 2021.Application of 5137-55-3 The following contents are mentioned in the article:

A hydrochloric acid leaching solution of ilmenite contains Fe(III) and Ti(IV) and small amount of Mn(II) and Si(IV). Solvent extraction was employed to sep. Ti(IV) and Fe(III) from the leaching solution The co-extracted Ti(IV) was scrubbed from the loaded Alamine 300 by using a pure Fe(III) solution with 9 M HCl. Ti(IV) was then selectively extracted from the Fe(III) free raffinate by using PC88A. Fe(III) and Ti(IV) were successfully stripped from the loaded Alamine 300 and PC88A by distilled water and sulfuric acid containing hydrogen peroxide, resp. Moreover, McCabe-Thiele diagrams for the stripping of Fe(III) and Ti(IV) were constructed. Fe(III) and Ti(IV) solutions with purity higher than 99.9% were produced. A hydrometallurgical process was developed to recover pure TiO₂ from ilmenite. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Application of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Application of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Separation of homogeneous palladium catalysts from pharmaceutical industry wastewater by using synergistic recovery phase via HFSLM system was written by Sunsandee, Niti;Phatanasri, Suphot;Pancharoen, Ura. And the article was included in Arabian Journal of Chemistry in 2021.Reference of 5137-55-3 The following contents are mentioned in the article:

Separation of homogeneous palladium catalysts from pharmaceutical industry wastewater by using synergistic recovery phase via hollow fiber supported liquid membrane (HFSLM) system is presented. HFSLM impregnated with N-methyl-N,N,N-trioctylammonium chloride (Aliquat 336) as the extractant dissolved in cyclohexane. The influence of various chem. parameters, including the concentration of extractant and recovery phases as well as recovery selector concentration in recovery phase, were also studied. A mixture of hydrochloric acid and thiourea was used as synergistic recovery phase. The highest percentage of extraction and recovery was 99.95% and 88.12%, resp. Furthermore, the kinetics of recovery reaction was studied to provide reaction order, reaction rate constant, equilibrium constant and distribution ratio. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Reference of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Reference of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Effective removal of methyl orange dye using aliquat 336 impregnated Amberlite XAD-2 resin was written by Iqbal, Muzaffar;Awasthi, Anjali;Datta, Dipaloy. And the article was included in Chemical Data Collections in 2021.Safety of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

Methyl orange (MO) dye was removed using Amberlite XAD-2 resin modified by wet impregnation method with Aliquat-336. The modified resin was characterized by FTIR, FE-SEM, SEM with EDX, and pH of zero charge. Exptl. parameters such as time, initial dye concentration, pH, temperature, resin dose and presence of NaCl salt affecting the adsorption rate were studied. 2 g.L^-1 of resin was found to be optimum for 20 mg.L^-1 MO dye. A maximum of 40.93 mg dye was removed per g of resin. Langmuir, Freundlich, and Temkin isotherms were used to predict the equilibrium points at four temperatures Pseudo-second-order fitted the kinetic data (R² = 0.982). The resin could be reused for five successive cycles effectively. Also, the prepared resin was used for the removal of a cationic dye, rhodamine-B and an industrial dye, Pink S8EB. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Safety of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Safety of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Using solid carriers impregnated with ammonium ionic liquids for platinum(IV) recovery from chloride solutions was written by Bui, Thuy Thi Le;Uong, Ha Thi Ngoc;Nguyen, Duy Khac;Hoang, Dung Thi Kim;Vo-Thanh, Giang. And the article was included in Korean Journal of Chemical Engineering in 2020.SDS of cas: 5137-55-3 The following contents are mentioned in the article:

Platinum(IV) was extracted from chloride solution using kerosene solution of trioctyl ammonium chloride, methyltrioctylammonium chloride, and tetraoctyl ammonium chloride ionic liquids as solvents in high yields. To increase the Pt(IV) recovery and heterogenize the process for easy handling at industrial scale, these three ionic liquids were directly impregnated on some solid carriers, such as silica gel-60, silica gel-100, Amberlite XAD-7 ion-exchange resin, and Amberlite XAD-7 ion-exchange resin to form sorbents in nature of supported ionic liquid phase. The influence of some factors, such as ionic liquid and solid carrier structure, IL/Pt molar ratio, and ionic liquid loading as well as sorption isotherms, was investigated. The stripping and desorption of Pt(IV) using different eluents and reusability of ionic liquids and supported ionic liquid phases were also evaluated. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3SDS of cas: 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.SDS of cas: 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Determination of Hansen Solubility Parameters of Ionic Liquids by Using Walden Plots was written by Kobayashi, Yumi;Tokishita, Sonoko;Yamamoto, Hideki. And the article was included in Industrial & Engineering Chemistry Research in 2020.HPLC of Formula: 5137-55-3 The following contents are mentioned in the article:

Hansen solubility parameters (HSPs) are useful in investigating the affinities among two or more components. Here, we propose a new method for determining the HSPs of ionic liquids (ILs), with a focus on ionic dissociation estimations from Walden plots of IL-organic solvent solutions We investigated ILs with different cation and anion structures, i.e., phosphonium ammonium; imidazolium; and pyridinium cations and bis(trifluoromethanesulfonyl)imide ([TFSI]^–), trifluoromethanesulfonate ([TfO]^–), and hexafluorophosphate (PF₆^–) anions. The Hansen spheres determined from Walden plots (the Hansen ionicity spheres) became smaller than the Hansen solubility spheres, which ensures highly accurate HSP values. Each calculated HSP of an IL was independent and corresponded to the solvatochromic parameters and previously reported values. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3HPLC of Formula: 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.HPLC of Formula: 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Separation of isopropanol from its aqueous solution with deep eutectic solvents: liquid-liquid equilibrium measurement and thermodynamic modeling was written by Xu, Dongmei;Meng, Xianglin;Liu, Zhanglu;Zhang, Lianzheng;Wang, Yinglong;Gao, Jun. And the article was included in Brazilian Journal of Chemical Engineering in 2020.Recommanded Product: N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

In this work, to sep. the azeotrope of isopropanol and water using liquid-liquid extraction, two deep eutectic solvents (DESs) were prepared with Me trioctyl ammonium chloride and (1-hexanol/1-decanol), which were characterized by ¹H NMR and were adopted as extractants. The liquid-liquid equilibrium data for the mixtures (DESs + isopropanol + water) were determined at 298.15 K and 308.15 K. The distribution ratio (D) and separation factor (S) were obtained to judge the extraction performance for the selected DESs. The calculated values of D and S showed that the separation of the mixture isopropanol and water by the DESs is feasible. In addition, the exptl. data were successfully fitted by the NRTL model with the RMSD values less than 0.0080. The parameters of the NRTL model were optimized, which is helpful for the separation design and simulation. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Recommanded Product: N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Recommanded Product: N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics