Category: 112-59-4

Facile determination of foamability index of non-ionic and cationic frothers and its effect on flotation of quartz was written by Kowalczuk, Przemyslaw B.;Siedlarz, Marta;Szczerkowska, Sabina;Wojcik, Marta. And the article was included in Separation Science and Technology in 2018.Recommanded Product: 112-59-4 The following contents are mentioned in the article:

In this work, a facile method for determination of foaming properties of frothers was used. It was based on measuring the foam height in a flotation machine at different concentrations of frothers. Based on the foam height-concentration curve, a new foaming parameter, so-called concentration at half of the maximum foam height CMH, was proposed. Assessment and usefulness of CMH were shown in flotation of quartz. The concentration of amine at the critical contact angle CCA, at which amine starts to be a collector, was also determined The determined values of CCA were similar to CMH and were equal to 1.3, 0.14 and 0.03 mM for ButNH₂, HexNH₂ and OctNH₂, resp. The values of CMH and CCA depended on the alkyl chain of frothers. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Recommanded Product: 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Recommanded Product: 112-59-4

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

X-ray study of oil-microemulsion and oil-water interfaces in ternary amphiphilic systems was written by Mitrinovic, Dragoslav M.;Williams, Scott M.;Schlossman, Mark L.. And the article was included in Physical Review E: Statistical, Nonlinear, and Soft Matter Physics in 2001.Synthetic Route of C10H22O3 The following contents are mentioned in the article:

X-ray reflectivity and diffuse scattering measurements are presented from the interfaces between oil-rich and microemulsion bulk phases and between oil-rich and water-rich phases in three-component microemulsion systems (consisting of water, alkane, and C_iE_j, where the last represents n-alkyl polyglycol ether with i = 4,6,10 and j = 1,2,4). The x-ray measurements are analyzed with a two-parameter fit that determines the interfacial roughness, varying from 25-160 Å, and the interfacial tension, varying from 1.4-0.03 mN/m, for these samples. Although a nonmonotonic profile at the oil-microemulsion interface is not observed, these measurements exclude the presence of oscillating profiles with repeat distances >500 Å. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Synthetic Route of C10H22O3).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Synthetic Route of C10H22O3

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Ether – Wikipedia,
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Study of the reactive excited-state dynamics of delipidated bacteriorhodopsin upon surfactant treatments was written by Cheng, Chi-Wen;Lee, Yuan-Pern;Chu, Li-Kang. And the article was included in Chemical Physics Letters in 2012.Related Products of 112-59-4 The following contents are mentioned in the article:

The dynamics of the reactive excited-state of bacteriorhodopsin treated with various surfactants have been investigated through the measurement of pump-probe absorption spectra. Upon excitation of bR at 570 nm in the presence of ionic surfactants CTAB and SDS, the lifetime of the reactive excited-state of the all-trans protonated Schiff base, probed at 460 nm, was observed to increase up to 20%, whereas an insignificant change was observed upon addition of neutral surfactant C6E2. Measurements of steady-state absorption spectra, fluorescence, and CD indicated that the bR suspensions retain their trimeric configuration with partial delipidation. This removal of lipids causes a structural alteration and the varied excited-state dynamics. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Related Products of 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Related Products of 112-59-4

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Wetting transitions at the air-liquid interface of water+tetradecane+C₆E₂ mixtures was written by Yeh, Ming-Chih;Chen, Li-Jen. And the article was included in Journal of Chemical Physics in 2001.Application In Synthesis of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

In this study, the interfacial phenomena and the wetting behaviors of the ternary system water+tetradecane+diethylene glycol monohexyl ether (C₆E₂) were carefully examined at 20°C. There is one three-liquid-phase-coexisting tie triangle and three two-liquid-phase-coexisting envelopes in the triangle phase diagram of the system water+tetradecane+C₆E₂ at 20°C. In the two-liquid-phase-coexisting region on the water/C₆E₂ side, the upper C₆E₂-rich liquid phase exhibits a sequence of transition: nonwetting partial wetting complete wetting at the lower aqueous phase/air interface by simply varying the system composition Similarly, in another two-liquid-phase-coexisting region on the tetradecane/C₆E₂ side, the upper tetradecane-rich liquid phase also demonstrates a sequence of transition at the lower C₆E₂-rich phase/air interface. Some of these wetting transitions can be deduced by the critical wetting theory of Cahn, while the other transitions seem to have no obvious relevance to a critical end point. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Application In Synthesis of 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Application In Synthesis of 2-(2-(Hexyloxy)ethoxy)ethanol

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

Spontaneous formation of monodisperse vesicles near the cloud point of an aqueous amphiphilic system was written by Murthy, K.;Easwar, N.;Singer, E.. And the article was included in Colloid and Polymer Science in 1998.SDS of cas: 112-59-4 The following contents are mentioned in the article:

Monodisperse vesicular structures were produced spontaneously from an almost structure-less aqueous amphiphilic system: water/di(ethylene glycol) mono-hexyl ether (C₆E₂)/sodium cholate. Individually, neither C₆E₂ nor the bile acid produces noticeable aggregate structures in an aqueous solution However, the presence of small amounts of bile acid in the C₆E₂/water binary system produced large microstructures, besides pushing the miscibility gap to higher temperatures Dynamic light scattering studies indicate the presence of very monodisperse structures of sizes ranging from 15-50 nm in radii. The radii of these structures show strong dependence on the concentrations of the components and on the distance in temperature from the cloud point. For a given set of conditions the sizes are very stable and reproducible. Electron microscopy and conductivity measurements confirm these structures as vesicles. These may be formed due to the association of bile acid with C₆E₂ producing the geometrical parameters necessary for the formation of vesicles. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4SDS of cas: 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.SDS of cas: 112-59-4

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

In search of an efficient frother for pre-flotation of carbonaceous shale from the Kupferschiefer stratiform copper ore was written by Kowalczuk, Przemyslaw B.;Buluc, Batuhan;Sahbaz, Oktay;Drzymala, Jan. And the article was included in Physicochemical Problems of Mineral Processing in 2014.Synthetic Route of C10H22O3 The following contents are mentioned in the article:

Frothers such as aliphatic alcs. (C_nH_2n+1OH), poly(propylene glycols) (HO(C₃H₆O)_mH), poly(propylene glycol) alkyl ethers (C_nH_2n+1O(C₃H₆O)_mH) and poly(ethylene glycol) alkyl ethers (C_nH_2n+1O(C₂H₄O)_mH), can be used for collectorless flotation of a sample of carbonaceous Cu shale manually separated from the Kupferschiefer stratiform Cu ore. Flotation is influenced by the type and dose of frothers. The best flotation results were obtained with tri(propylene glycol) Bu ether C₄P₃, tri(propylene glycol) Pr ether C₃P₃ and tri(propylene glycol) P₃. For these frothers, the yield vs. frother dose relationship was in the form of convex curves indicating that carbonaceous Cu shale can float at relatively low dosages of the frother. These frothers can be used for pre-flotation of carbonaceous matter from the investigated Cu ore. Other frothers formed concave yield-frother dose relationships and were less effective. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Synthetic Route of C10H22O3).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Synthetic Route of C10H22O3

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

Correlation and Prediction of Environmental Properties of Alcohol Ethoxylate Surfactants Using the UNIFAC Method was written by Cheng, Hongyuan;Kontogeorgis, Georgios M.;Stenby, Erling H.. And the article was included in Industrial & Engineering Chemistry Research in 2005.Recommanded Product: 112-59-4 The following contents are mentioned in the article:

Environmental properties of one type of nonionic surfactants, the alc. ethoxylates (polyoxyethylene alcs.), are predicted using the UNIFAC (universal quasi-chem. functional group activity coefficient) method. Various properties are considered; the octanol-water partition coefficient (K_ow), the bioconcentration factor (BCF), and the toxicity. K_ow values of alc. ethoxylates are difficult to measure. Existing methods such as those in com. software like ACD,¹³ ClogP,¹⁴ and KowWin¹⁵ have not been applied to surfactants, and they fail for heavy alc. ethoxylates (alkyl carbon numbers above 12). Thus, the K_ow values are predicted here via UNIFAC and compared to the few available exptl. data. Based on the predicted K_ow values, a correlation between K_ow and hydrophilic-lipophilic balance (HLB) is established because HLB is a widely used parameter in surfactant applications. Finally, BCF and toxicity of alc. ethoxylates are correlated with their K_ow. The proposed approach can be extended to other families of nonionic surfactants. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Recommanded Product: 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Recommanded Product: 112-59-4

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

Properties and applications of microemulsions was written by Klier, John;Tucker, Christopher J.;Kalantar, Thomas H.;Green, D. P.. And the article was included in Advanced Materials (Weinheim, Germany) in 2000.Product Details of 112-59-4 The following contents are mentioned in the article:

Microemulsions are thermodynamically stable, fluid, optically clear dispersions of two immiscible liquids Recent interest in microemulsion systems has resulted from their utility in a broad range of applications including enhanced oil recovery, consumer and pharmaceutical formulations, nanoparticle synthesis, and chem. reaction media. However, the high levels typically required to ensure complete microemulsification and formulation stability often result in unacceptably high residue, contaminant levels, and formulation cost. One way to reduce surfactant requirements in microemulsion systems is through the use of efficient surfactants and interfacially active cosurfactants. The authors have explored and developed microemulsion systems based on efficient anionic surfactants and glycol ether cosurfactants that are stable to temperature and compositional changes and yet employ low levels of non-volatile surfactants. These microemulsion systems are finding utility in a range of applications, including consumer and industrial cleaning formulations, chem. reaction media, polymerization, and active ingredient delivery. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Product Details of 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Product Details of 112-59-4

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

Ceria supported gold-platinum catalysts for the selective oxidation of alkyl ethoxylates was written by Heidkamp, Katharina;Aytemir, Memet;Vorlop, Klaus-Dieter;Pruesse, Ulf. And the article was included in Catalysis Science & Technology in 2013.Formula: C10H22O3 The following contents are mentioned in the article:

This work covers the development of a ceria based AuPt catalyst for the selective aerobic oxidation of alkyl ethoxylates to their corresponding carboxylic acids. By optimizing metal loading and the Au to Pt ratio the activity of the catalyst could be increased significantly, while maintaining total selectivity. Although the choice of ceria as a support helped to suppress intermediate metal leaching, the catalyst still showed poor long-term stability in repeated batches. The cause for deactivation could finally be identified by TPR studies as over-oxidation These suspicions were confirmed by a long-term stability study in continuous-mode. It proved to be possible to deactivate the catalyst on purpose by employing unfavorable oxidising reaction conditions, i.e. low substrate concentrations and excess oxygen. By avoiding such unfavorable conditions either in continuous-flow mode or in repeated batches, the long-term stability of the catalyst increased tremendously. A substrate screening of various ethoxylates showed that the catalyst was very well-suited to selectively oxidize a wide range of alkyl ethoxylates. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Formula: C10H22O3).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Formula: C10H22O3

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

Light scattering and NMR studies of Triton X-100 micelles in the presence of short chain alcohols and ethoxylates was written by Dharaiya, Nilesh;Bahadur, Prashant;Singh, Kulbir;Marangoni, D. Gerrard;Bahadur, Pratap. And the article was included in Colloids and Surfaces, A: Physicochemical and Engineering Aspects in 2013.Safety of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

Micellar characteristics of nonionic surfactant p-tert-octyl-phenoxy polyethylene (9.5) ether (Triton X-100) in aqueous media containing short-chain alcs. and their ethoxylates C_nE_m (n = 2, 4, 6 and m = 0, 1, 2) were examined by dynamic light scattering (DLS) and NMR (NMR). The micelle size increased with the addition of C₆E_m and decreased when C₂E_m alcs. were added to Triton X-100 solution; the increase and decrease in the micellar size in the presence of varying amounts of C₄E_m alcs. depends on the number of polar ethoxylate groups. The results are supported by viscosity and cloud point data and explained on the basis of solvophobic interaction. The interaction and location of additives in micelles is examined by ¹H and NOESY NMR. The studies indicate that C₂E_m mols. mostly remain in bulk water; C₆E_m mols. get solubilized toward the core of the aggregates, while C₄E_m mols. are localized in the shell region of micelle according to their octanol/water partition coefficient values. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Safety of 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Safety of 2-(2-(Hexyloxy)ethoxy)ethanol

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