Tag: 400-500

Designed Boron-Rich Polymeric Nanoparticles Based on Nano-ion Pairing for Boron Delivery was written by Li, Jianwei;Janouskova, Olga;Fernandez-Alvarez, Roberto;Mesikova, Sona;Tosner, Zdenek;Kereiche, Sami;Uchman, Mariusz;Matejicek, Pavel. And the article was included in Chemistry – A European Journal in 2020.Synthetic Route of C25H54ClN The following contents are mentioned in the article:

Boron-rich particles with the boron fraction ca.10-20 wt % of controllable shape and size that can be easily prepared via simple ion co-assembly are promising material for tumor treatment by boron neutron capture therapy. Electroneutral, dynamic core-shell polymeric nanoparticles were prepared by co-assembly of cationic PEO-block-PGEA diblock copolymer with sodium closo-dodecaborate, Na₂[B₁₂H₁₂]. This is the first example of polymer nanoparticles based on [B₁₂H₁₂]^2-nano-ion pairing. The high [B₁₂H₁₂]^2- loading is proven by calorimetry at physiol. salt concentration As a result of rational design, rod-, worm- and sphere-like particles were produced and further tested using human glioblastoma and cervical carcinoma cell lines. Rod-like particles yielded the highest internalization capability in all tested cell lines. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Synthetic Route of C25H54ClN).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Synthetic Route of C25H54ClN

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

Experimental investigation of reactive extraction of levulinic acid from aqueous solutions was written by Kumar, A.;Shende, D. Z.;Wasewar, K. L.. And the article was included in Chemical and Biochemical Engineering Quarterly in 2021.Recommanded Product: 5137-55-3 The following contents are mentioned in the article:

The separation of levulinic acid from aqueous solutions is costly and non-ecofriendly in many cases. The major concerns are the low concentration of levulinic acid in fermentation broths and industrial downstreams. In this study, reactive extraction of levulinic acid from aqueous phase is proposed and its efficacy was investigated. Various extractants viz. tri-Bu phosphate, trioctylamine, and trioctylmethylammonium chloride along with i-octanol as a diluent were used. The extent of separation was investigated and various performance parameters like extraction efficiency, distribution coefficient, equilibrium complexation constant, and loading ratio were estimated The number of transfer units, diffusivity, and mass transfer considerations were also discussed in the reactive separation system. Finally, the conceptual method was provided for the separation of levulinic acid using efficient reactive separation This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Recommanded Product: 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.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.Recommanded Product: 5137-55-3

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

Deep eutectic solvents. The new generation of green solvents in analytical chemistry was written by Santana-Mayor, Alvaro;Rodriguez-Ramos, Ruth;Herrera-Herrera, Antonio V.;Socas-Rodriguez, Barbara;Rodriguez-Delgado, Miguel Angel. And the article was included in TrAC, Trends in Analytical Chemistry in 2021.HPLC of Formula: 5137-55-3 The following contents are mentioned in the article:

The incessant effort to perform a more sustainable chem. has brought about the development of new materials that accomplish the principles of the green chem. In this context, deep eutectic solvents (DESs) have surged as one of the most promising alternatives to the use of toxic organic solvents. Their unique properties have led to a huge development of these materials and a sharp increase of their applications in the recent years in anal. chem. They have been applied in sample preparation and anal. techniques. The quantity of new information generated from studies associated with DESs is enormous and needs to be continuously revised. In this review, the most relevant aspects related to the application of DESs in the last five years (2016-2020) have been compiled and critically discussed in order to provide a global view about the advantages and limitations of these new materials in the area of anal. chem. 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. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.HPLC of Formula: 5137-55-3

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

The physical significance of the Kamlet-Taft π* parameter of ionic liquids was written by Weiss, Nadine;Schmidt, Caroline H.;Thielemann, Gabi;Heid, Esther;Schroeder, Christian;Spange, Stefan. And the article was included in Physical Chemistry Chemical Physics in 2021.Reference of 5137-55-3 The following contents are mentioned in the article:

The Kamlet-Taft dipolarity/polarizability parameters π* for various ionic liquids were determined using 4-tert-butyl-2-(dicyanomethylene)-5-[(4-N,N-diethylamino)-benzylidene]-Δ3-thiazoline and 5-(N,N-dimethylamino)-5′-nitro-2,2′-bithiophene as solvatochromic probes. In contrast to the established π*-probe N,N-diethylnitroaniline, the chromophores presented here show excellent agreement with polarity measurement using the chem. shift of ¹²⁹Xe. They do not suffer from addnl. bathochromic UV/vis shifts caused by hydrogen-bonding resulting in too high π*-values for some ionic liquids In combination with large sets of various ionic liquids, these new chromophores thereby allow for detailed anal. of the phys. significance of π* and the comparison to quantum-mech. methods. We find that π* correlates strongly with the ratio of molar refractivity to molar volume, and thus with the refractive index. 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. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances.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.Reference of 5137-55-3

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

Extractive Separation of Co/Ni Pair With the Deep Eutectic Solvent Aliquat 336/Timol was written by Milevsky, N. A.;Zinovieva, I. V.;Zakhodyaeva, Yu. A.;Voshkin, A. A.. And the article was included in Theoretical Foundations of Chemical Engineering in 2022.HPLC of Formula: 5137-55-3 The following contents are mentioned in the article:

This paper presents the results of a study of the phys. properties of a hydrophobic deep eutectic solvent (HDES) based on Aliquat 336 and thymol. A solid-liquid phase diagram was built based on the glass temperatures of the Aliquat 336/thymol mixture in different molar ratios. For the first time, the temperature dependences of the d., viscosity, and refractive index of the suggested HDES have been studied. A study of the extraction of Co(II) and Ni(II) ions was carried out under various conditions with HDES Aliquat 336/thymol as an extractant: the influence of the concentration of hydrochloric acid, the concentration of ammonium/lithium/sodium chloride, and the volumetric ratio of phases was studied. The mechanism of the extraction of Co(II) ions by the proposed HDES has been established. Based on the obtained exptl. data, it was shown that a Co/Ni pair can be separated from hydrochloric acid solutions with the proposed HDES. 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. 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.HPLC of Formula: 5137-55-3

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

Research on extraction of zinc from spent pickling solution using Aliquat 336 was written by Wang, Yongmi;He, Yuan;Yin, Shaohua;Long, Hailin;Li, Shiwei. And the article was included in Hydrometallurgy in 2020.SDS of cas: 5137-55-3 The following contents are mentioned in the article:

A review. Zinc and iron were separated from the spent pickling solution by extraction with Me trioctyl ammonium chloride (Aliquat 336). The purpose of the extraction experiment is to determine a variety of parameters (e.g. addition of octanol, contact time, phase ratio, [H⁺] concentration and Aliquat 336 concentration). Under optimal extraction conditions, the zinc extraction in one stage was above 92.4% and the separation coefficient β_Zn/Fe could reach 273 with initial zinc concentration 17.6 g/L, iron concentration 141.1 g/L and [H⁺] = 1.4 M. The zinc extraction mechanism was analyzed FT-IR spectroscopy and slope method. Zn(II) after extracting was comparative studied using different stripping agents. Recycling tests were also carried out, indicating that the extractant had a stable extraction performance, retaining 91.2% extraction efficiency of fresh extractant after 5 cycles. 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. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).SDS of cas: 5137-55-3

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

Efficient tetracycline adsorptive removal using tricaprylmethylammonium chloride conjugated chitosan hydrogel beads: Mechanism, kinetic, isotherms and thermodynamic study was written by Ranjbari, Sara;Tanhaei, Bahareh;Ayati, Ali;Khadempir, Sara;Sillanpaa, Mika. And the article was included in International Journal of Biological Macromolecules in 2020.Electric Literature of C25H54ClN The following contents are mentioned in the article:

In the present study, novel ionic liquid-impregnated chitosan hydrogel beads (CS-TCMA) were fabricated via the reaction of tricaprylmethylammonium chloride (TCMA, Aliquat-336) with the chitosan’s amino groups. They were used for the fast adsorption of Tetracycline (TC), as a pharmaceutical compound model, from aqueous solution It was found that the impregnation of TCMA greatly improved the adsorption behavior of chitosan toward TC. The optimum adsorbent was determined to be 3 mg/ L in a wide pH range of 5-11. It was a fast process, with a 90% removal efficiency in <45 min. The adsorption kinetic of TC on the CS-TCMA was well described by the pseudo-first-order model and intra-particle diffusion model. The adsorption also obeyed the Langmuir adsorption isotherm model and the maximum adsorption capacity obtained was 22.42 mg/g at 45°C. The thermodn. study also revealed the endothermic nature of the process. The adsorption mechanism was also studied. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Electric Literature of C25H54ClN).

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 readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Electric Literature of C25H54ClN

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

Isoprene Soya Diels-Alder Adduct and Epoxidation for Photopolymerization was written by Ren, Xiaofeng;Xu, Tong;Thomas, Jomin;Soucek, Mark D.. And the article was included in Macromolecular Chemistry and Physics in 2021.Category: chlorides-buliding-blocks The following contents are mentioned in the article:

A novel cyclohexane derivatized soybean oil (CSO) is synthesized by Diels-Alder cycloaddition of soybean oil with isoprene. Then, the epoxidized cycloaliphatic soybean oil (ECSO) is prepared via epoxidation of CSO. For comparison purpose, norbornylized soybean oil (NSO) and epoxy norbornane soybean oil (ENSO) are synthesized. The CSO, ECSO, NSO, and ENSO are characterized by ¹H NMR, ¹³C NMR, gradient heteronuclear single quantum correlation (gHSQC) 2D NMR, and mass spectroscopy. The epoxidized soybean oil (ESO), ECSO, and ENSO are photopolymerized using UV-light, and the kinetics of the photocuring reactions is evaluated by real-time Fourier transform IR (FT-IR) and photo-differential scanning calorimetry (DSC). Real-time FT-IR and photo-DSC indicate the improved reactivity of ECSO and ENSO compared to ESO. It is found that the curing rate and final conversion of novel developed ECSO is higher than ESO, but lower than ENSO. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Category: chlorides-buliding-blocks).

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. 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.Category: chlorides-buliding-blocks

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

Recovery of iridium by solvent extraction and direct electrodeposition using phosphonium-based ionic liquids was written by Matsumiya, Masahiko;Kinoshita, Ryoma;Tsuchida, Yusuke;Sasaki, Yuji. And the article was included in Journal of the Electrochemical Society in 2021.SDS of cas: 5137-55-3 The following contents are mentioned in the article:

The extraction behavior of Ir(IV) in a phosphonium-based ionic liquid (IL) system, triethyl-n-pentyl phosphonium bis(trifluoromethyl-sulfonyl)amide ([P2225][NTf2]), was studied using an amine extractant. The electrochem. behavior of the extracted Ir(IV) species in [P2225][NTf2] during electrodeposition was studied. Voltammetry-based electrochem. anal. revealed that the reduction of Ir(IV) proceeded via an intermediate Ir(III) species in two steps, namely, Ir(IV) + e- → Ir(III) and Ir(III) + 3e- → Ir(0). Diffusion coefficients of the extracted Ir(IV) species in the IL were determined at 298-373 K using semi-integral and semi-differential analyses, and values obtained from the two analyses were consistent with each other. Also, consecutive solvent extraction and electrodeposition of Ir metal in the IL bath were performed for 10 cycles. The entire Ir electrodeposit was in the metallic state, as is evident from the 4f7/2 spectrum obtained by XPS. 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. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).SDS of cas: 5137-55-3

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

Efficient tetracycline adsorptive removal using tricaprylmethylammonium chloride conjugated chitosan hydrogel beads: Mechanism, kinetic, isotherms and thermodynamic study was written by Ranjbari, Sara;Tanhaei, Bahareh;Ayati, Ali;Khadempir, Sara;Sillanpaa, Mika. And the article was included in International Journal of Biological Macromolecules in 2020.Electric Literature of C25H54ClN The following contents are mentioned in the article:

In the present study, novel ionic liquid-impregnated chitosan hydrogel beads (CS-TCMA) were fabricated via the reaction of tricaprylmethylammonium chloride (TCMA, Aliquat-336) with the chitosan’s amino groups. They were used for the fast adsorption of Tetracycline (TC), as a pharmaceutical compound model, from aqueous solution It was found that the impregnation of TCMA greatly improved the adsorption behavior of chitosan toward TC. The optimum adsorbent was determined to be 3 mg/ L in a wide pH range of 5-11. It was a fast process, with a 90% removal efficiency in <45 min. The adsorption kinetic of TC on the CS-TCMA was well described by the pseudo-first-order model and intra-particle diffusion model. The adsorption also obeyed the Langmuir adsorption isotherm model and the maximum adsorption capacity obtained was 22.42 mg/g at 45°C. The thermodn. study also revealed the endothermic nature of the process. The adsorption mechanism was also studied. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Electric Literature of C25H54ClN).

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 readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Electric Literature of C25H54ClN

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