Category: 104-76-7

Wen, Rongxin; Hu, Yingying; Zhang, Lang; Wang, Yan; Chen, Qian; Kong, Baohua published the artcile< Effect of NaCl substitutes on lipid and protein oxidation and flavor development of Harbin dry sausage>, Electric Literature of 104-76-7, the main research area is sodium chloride dry sausage flavor lipid protein oxidation; Harbin dry sausage; Lipid oxidation; Protein oxidation; Sodium substitutes; Volatile compound analysis.

The effects of partially replacing NaCl with sodium substitutes (SS) on the lipid and protein oxidation and flavor development of Harbin dry sausage was investigated. There were three salt formulations, including a control (100% NaCl), NaCl partially substituted with KCl (SS1) (70% NaCl and 30% KCl), and NaCl partially substituted with KCl combined with other components (SS2) (70% NaCl, 20% KCl, 4% lysine, 1% alanine, 0.5% citric acid, 1% Ca-lactate and 3.5% maltodextrin). The levels of lipid and protein oxidation increased in all sausages during fermentation (P < 0.05). In addition, lower oxidation of lipids and proteins were found in the SS2 treatment (P < 0.05) due to the lower NaCl concentration The SS, especially the SS2, promoted the formation of volatile compounds originated from carbohydrate and amino acid metabolism, β-lipid oxidation and esterification; however, this substitute inhibited the formation of volatile compounds originated from lipid autoxidation (P < 0.05). Overall, SS2 could improve the flavor development of Harbin dry sausage and reduce NaCl by 30%. Meat Science published new progress about Carbohydrates Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Electric Literature of 104-76-7.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Wang, Tingting; Fan, Xiaotong; Xu, Jiayun; Li, Ruyu; Yan, Xu; Liu, Shengda; Jiang, Xiaojia; Li, Fei; Liu, Junqiu published the artcile< Giant Proteinosomes As Scaffolds for Light Harvesting>, Name: 2-Ethylhexan-1-ol, the main research area is giant proteinosome arsenic scaffold harvesting.

Based on an interfacial assembly strategy, a giant proteinosome was successfully fabricated by using protein-surfactant as building blocks, which formed a thin protein layer as a membrane. This approach of making protein assemblies was very facile, and it was very convenient to remove the templates of oil and get water-filled proteinosomes by dialysis. Through modifying acceptor and donor chromophores on the protein monomers, an efficient artificial light-harvesting system was successfully fabricated on the proteinosome, which was a scaffold for efficient light harvesting. Furthermore, the on-off switchable energy transfer was realized by protein folding and unfolding. The efficient artificial light-harvesting systems we designed as the potential platforms could be utilized for biomaterials.

ACS Macro Letters published new progress about Bovine serum albumin Role: BUU (Biological Use, Unclassified), PEP (Physical, Engineering or Chemical Process), SPN (Synthetic Preparation), TEM (Technical or Engineered Material Use), BIOL (Biological Study), USES (Uses), PROC (Process), PREP (Preparation) (complexes with rhodamine B or FTIC). 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Name: 2-Ethylhexan-1-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Zhang, Huan; Yin, Dazhen; You, Shijun; Zheng, Wandong; Wei, Shen published the artcile< Experimental investigation of heat and mass transfer in a LiBr-H2O solution falling film absorber on horizontal tubes: Comprehensive effects of tube types and surfactants>, Computed Properties of 104-76-7, the main research area is surfactant lithium bromide water solution falling film absorber tube.

This paper studied the effects of various surface geometries and surfactants on the LiBr-H2O solution falling film absorption, and the heat and mass transfer during the absorption process. Three different tubes (plain tube, floral tube and floral finned tube) were tested for the LiBr-H2O solution with two different surfactants (2-Ethyl-1-hexanol and 1-Octanol). The results indicate that the heat and mass transfer coefficients of each tube gradually decrease with solution falling down the tube bundle. It is also showed that the effect of surfactant on heat and mass transfer is obviously greater than that of tube surface geometry. Furthermore, with 2-Ethyl-1-hexanol as the surfactant, the heat and mass transfer can be improved by 400% and 350%, resp. The results of comparative study show that the heat and mass transfer performance of floral tubes with 2-Ethyl-1-hexanol is more stable and reliable than others.

Applied Thermal Engineering published new progress about Heat transfer. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Computed Properties of 104-76-7.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Huang, Xu-Hui; Qi, Li-Bo; Fu, Bao-Shang; Chen, Zeng-Hui; Zhang, Yu-Ying; Du, Ming; Dong, Xiu-Ping; Zhu, Bei-Wei; Qin, Lei published the artcile< Flavor formation in different production steps during the processing of cold-smoked Spanish mackerel>, Safety of 2-Ethylhexan-1-ol, the main research area is mackerel flavor smoking; Cold smoking; Flavor formation; GC–MS; Mackerel; P&T; e-Nose.

This study aimed to determine the changes in the flavor profile during different operating units when making cold-smoked Spanish mackerel. Sensory evaluation and instrumental anal. of tenderness were applied to optimize the processing parameters. For the overall odor perception, distinct odor among fresh and processed samples could be distinguished using electronic nose (e-Nose). Purge-and-trap (P&T) extraction combined with gas chromatog.-mass spectrometry (GC-MS) was used to identify volatile compounds Alcs. were the major volatiles in Spanish mackerel over the whole processing, while 2-butanol was found in the highest concentration Curing was an effective way to remove fishy odor. Drying decreased the concentration of volatiles, especially sulfur compounds Odor formation in cold-smoked mackerel could be divided into four steps (curing, drying, cold smoking and heating) as a result of partial least squares discriminant anal. (PLS-DA).

Food Chemistry published new progress about Flavor. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Safety of 2-Ethylhexan-1-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Yan, Houchun; Fan, Wenyang; Sun, Shiwei; Guo, Hongyue; Han, Yuanyuan; Li, Qingsong published the artcile< Liquid-Liquid Equilibria Data and Thermodynamic Modeling for the Ternary System of Water, 2,2,3,3-Tetrafluoro-1-propanol, and Different Solvents>, Recommanded Product: 2-Ethylhexan-1-ol, the main research area is liquid equilibrium ternary system water tetrafluoropropanol pentanol thermodn modeling; ethylhexanol water tetrafluoropropanol ternary system liquid equilibrium thermodn modeling; propyl acetate water tetrafluoropropanol system liquid equilibrium thermodn modeling; dichloromethane water tetrafluoropropanol ternary system liquid equilibrium thermodn modeling.

Liquid-liquid equilibrium (LLE) data for the ternary mixture of water + 2,2,3,3-tetrafluoro-1-propanol (TFP) + {1-pentanol or 2-ethyl-1-hexanol or Pr acetate or dichloromethane} was measured in 101.3 KPa and 303.2 K. The distribution coefficient and separation factor appraised utility for extracting TFP from water. The exptl. LLE data were related by the nonrandom two liquid and universal quasichem. models for which the absolute average deviation and root means square deviation were no more than 0.0029 and 0.0035, resp.

Journal of Chemical & Engineering Data published new progress about Liquid-liquid equilibrium. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Recommanded Product: 2-Ethylhexan-1-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Tarin, Mojtaba; Moghadam, Seyed M. M.; Salehi, Samie; Fateh, Davod S. published the artcile< Dual catalytic activity of amberlyst-15 in the large-scale and sustainable synthesis of dioctyl sodium sulfosuccinate (DOSS)>, Computed Properties of 104-76-7, the main research area is amberlyst catalyst dioctyl sodium sulfosuccinate surfactant synthesis.

Dioctyl sodium sulfosuccinate (DOSS) as a unique material both as a drug and surfactant was synthesized by a facile and economical synthetic method. In this project, Amberlyst-15 was selected as a heterogeneous recyclable bronsted solid acid for this synthesis both in the esterification of maleic anhydride and sulfonation of dioctyl maleate (DOM) ester. This catalyst was easily recovered and reused at least for 13 consecutive cycles without a significant loss in the catalytic activity. In this paper, we wish to uncover a catalytic approach for the synthesis of DOSS through a recyclable, easily recoverable, and com. available catalyst, namely Amberlyst 15, under mild conditions.

Letters in Organic Chemistry published new progress about Esterification. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Computed Properties of 104-76-7.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Takenaka, Ikuo Risa; Fujimura, Koji; Narukami, Shoji; Sasaki, Tomohiro; Maeda, Tsuneaki published the artcile< Quantitative determination of 2-ethyl-1-hexanol, texanol and TXIB in in-door air using a solid-phase extraction-type collection device followed by gas chromatography-mass spectrometry>, Product Details of C8H18O, the main research area is ethyl hexanol texanol TXIB air solid phase extraction GCMS; Semi-volatile organic compounds; gas chromatography–mass spectrometry; sample preparation; sick house syndrome.

In this study, in-door air semi-volatile organic compounds (SVOCs) including 2-ethyl- 1-hexanol, 2,2,4-trimethyl-1,3- pentanediol monoisobutyrate (texanol). and 2,2,4-trimethyl-1,3-pentanediol diisobutyrate (T M ), which are scheduled for adding as regulated compounds concerning indoor air reference values in Japan, were quant. extracted using a solid-phase extraction-type collection device, followed by sensitively determined by gas chromatog.-mass spectrometry. The developed method has shown a good extraction recovery up to an air sampling volume of 900 L. The extracted analytes were quant. and rapidly eluted by 7 mL of acetone. The limit of quantification of the analytes were 0.7, 2.1 and 0.2 ng L-1 in air sample at a sampling volume of 300 mL without any concentration of a desorption solvent. The developed method was applied to simultaneous determinations of the investigated target analytes and phthalate esters in real indoor air samples.

Analytical Sciences published new progress about Air analysis. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Product Details of C8H18O.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Wang, Xiaoda; Gao, Yuan; Li, Chaoqun; Huang, Zhixian; Qiu, Ting published the artcile< Liquid-Liquid Equilibria for the Ternary Systems of Water + Thioglycolic Acid + 2-Ethyl-1-hexyl Thioglycolate and Water + 2-Ethyl-1-hexyl Thioglycolate + 2-Ethyl-1-hexanol at 293.15, 303.15, and 313.15 K under 101 kPa>, Formula: C8H18O, the main research area is liquid equilibrium ternary system; water thioglycolic acid ethylhexyl thioglycolate ethylhexanol.

Liquid-liquid equilibrium data were determined for the two ternary systems of water + thioglycolic acid (TGA) + 2-ethyl-1-hexyl thioglycolate (ETE) and water + 2-ethyl-1-hexyl thioglycolate (ETE) + 2-ethyl-1-hexanol (EHL) at 293.15, 303.15, and 313.15 K under 101 kPa. The nonrandom two-liquid (NRTL) and universal quasi-chem. (UNIQUAC) activity coefficient models were used to correlate the exptl. LLE data. The LLE data calculated by the NRTL and UNIQUAC models were in good agreement with the exptl. ones.

Journal of Chemical & Engineering Data published new progress about Liquid-liquid equilibrium. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Formula: C8H18O.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Su, Jiaojiao; Wang, Shengliang; Xu, Zhijun; Wu, Guangyu; Wang, Lei; Huang, Xin published the artcile< Interfacial self-assembly of gold nanoparticle-polymer nanoconjugates into microcapsules with near-infrared light modulated biphasic catalysis efficiency>, Synthetic Route of 104-76-7, the main research area is interfacial self assembly gold nanoparticle polymer nanoconjugate; microcapsule nanoparticle nearIR light modulated biphasic catalysis.

A high throughput way to generate gold nanoparticle-based microcapsules was demonstrated based on the interfacial assembly in a water and 2-ethyl-1-hexanol two phase system. The obtained gold microcapsules exhibit superior stability, good flexibility, ductility, and a significant enhancement (about 10-fold) in the biphasic catalytic reaction rate upon near-IR light irradiation

Chemical Communications (Cambridge, United Kingdom) published new progress about Catalysis. 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, Synthetic Route of 104-76-7.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Zou, Chun; Li, Ru-Yi; Chen, Jian-Xin; Wang, Fang; Gao, Ying; Fu, Yan-Qing; Xu, Yong-Quan; Yin, Jun-Feng published the artcile< Zijuan tea- based kombucha: Physicochemical, sensorial, and antioxidant profile>, COA of Formula: C8H18O, the main research area is Camellia sugar glucose sucrose beta linalool levomenthol anthocyanin antioxidant; Anthocyanins; Antioxidant activity; Attractive color; Kombucha; Zijuan tea.

Zijuan tea is a representative anthocyanin-rich tea cultivar in China. In this study, Zijuan tea was used to produce a novel kombucha beverage (ZTK). The physicochem., sensory properties, and antioxidant activity of ZTK were compared with that of black tea kombucha (BTK) and green tea kombucha (GTK). Results indicated that after fermentation, the color of ZTK changed from yellowish-brown to salmon-pink, because its anthocyanins (4.5 mg/L) appeared red in acidic conditions. Meanwhile no significant changes of color were observed in BTK and GTK. The dynamic changes of pH, biomass, and concentrations of sugars, amino acids, and main organic acids were similar in three kombucha beverages, except catechins showing different trends. Moreover, ZTK showed the highest overall acceptability score, antioxidant activity, and concentration of volatiles among the three kombucha beverages. Therefore, Zijuan tea is suitable for the preparation of kombucha beverage with attractive color and health benefits.

Food Chemistry published new progress about Alcohols Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 104-76-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H18O, COA of Formula: C8H18O.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts