Category: 112-47-0

Electric Literature of 112-47-0 ,Some common heterocyclic compound, 112-47-0, molecular formula is C10H22O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

EXAMPLE 1 To a mixture of 1,10-decanediol (35.73g, 0.205 mol) and toluene (700 mL) was added concentrated HBr (29 mL of 47% aqueous solution, 0.24 mol). The heterogeneous mixture was stirred and heated at reflux for 36 hours. TLC analysis indicated substantial amounts of 1,10-decanediol still remained. Thus a further quantity of HBr (15 mL, 0.12 mol) was added and the mixture was heated at reflux for further 36 h, at which time TLC analysis showed no diol remaining. The reaction mixture was allowed to cool to room temperature and the phases were separated. The organic layer was concentrated by evaporating the toluene and diluted with ethyl acetate and washed with water, sodium bicarbonate and brine. Then the organic layer was dried over Na2SO4 and concentrated to yellow liquid and purification of this crude reaction mixture by column chromatography provided pure 10-bromodecanol (43.0 g) in 90% yield.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 112-47-0, 1,10-Decanediol, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Council of Scientific and Industrial Research; EP1818336; (2007); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 112-47-0, name is 1,10-Decanediol, molecular formula is C10H22O2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. Recommanded Product: 112-47-0

EXAMPLE 3 10-Bromo-1-decanol A solution of 1,10-dihydroxydecane (80 g) in 47% hydrobromic acid (650 ml) was stirred at 80C whilst being continuously extracted with petroleum ether (boiling range 80-100), for 24 hours. The organic extracts were neutralised with solid potassium carbonate, filtered, and the filtrates evaporated to dryness. The resultant dark oil was fractionally distilled (Vigreaux apparatus) to give a colourless oil, boiling point 102-104 (0.01 mm Hg). Part of this oil (52 g) was purified by preparative HPLC (silica; eluents:diethyl ether/hexane 1:1) to remove a significant 1,10-dibromodecane impurity, finally yielding the title compound as a colourless oil.

With the rapid development of chemical substances, we look forward to future research findings about 112-47-0.

Reference:
Patent; Lilly Industries Limited; EP190042; (1991); B1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

In an article, author is Sabzevar, Arefe Moatamed, once mentioned the application of 112-47-0, Name is 1,10-Decanediol, molecular formula is C10H22O2, molecular weight is 174.2805, MDL number is MFCD00004749, category is alcohols-buliding-blocks. Now introduce a scientific discovery about this category, Formula: https://www.ambeed.com/products/112-47-0.html.

Enhanced biodiesel production from oleic acid using TiO2-decorated magnetic ZIF-8 nanocomposite catalyst and its utilization for used frying oil conversion to valuable product

In this study, a new recyclable TiO2-decorated magnetic ZIF-8 (Fe3O4@ZIF-8/TiO2) nanocomposite catalyst was first synthesized and its structural and morphological properties were characterized through different techniques such as XRD, FT-IR, TEM, EDX, TPD, and VSM. Then, biodiesel was produced using the Fe3O4@ZIF-8/TiO2 catalyst through the esterification of oleic acid in the presence of ethanol. Response surface methodology (RSM) was also employed to achieve the optimum experimental operating variables affecting the yield of biodiesel production. Significant variables like the amount of catalyst, the molar ratio of alcohol to fatty acid, reaction time, and temperature were optimized through RSM to achieve the highest yield of biodeisel production. The results indicated that the highest biodiesel yield is obtained at the reaction temperature of 50 degrees C, the reaction time of 62.5 min, the alcohol to oleic acid molar ratio 30:1, and 0.2 g (6 %wt) amount of catalyst. In this condition, the highest yield of biodiesel production was found 80% and 93% using ethanol and methanol, respectively; around 40% higher than pristine TiO2 and magnetic ZIF-8. Subsequently, the biodiesel production in optimum conditions was evaluated from frying oil by using the as-prepared catalyst. The result from H-1 NMR and GC-MS analyses confirmed the efficient conversion of frying oil wastes to valuable biofuel product.

Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 112-47-0, Formula: https://www.ambeed.com/products/112-47-0.html.

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Alcohol – Wikipedia,
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Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. Like 112-47-0, Name is 1,10-Decanediol. In a document, author is Lezana, P., introducing its new discovery. Quality Control of 1,10-Decanediol.

Comprehensive ethoxymer characterization of complex alcohol ethoxy sulphate products by mixed-mode high-performance liquid chromatography coupled to charged aerosol detection

The present work describes a simultaneous mixed-mode high performance liquid chromatography (HPLC) method combined with a universal and non-selective-response detector for the complete ethoxymer profiling of alcohol ethoxy sulphate mixtures. The optimized HPLC methodology combines the dual hydrophilic (HILIC) and reversed-phase selectivity of a surfactant-type column in order to render a comprehensive and simultaneous separation of more than 50 endogenous ethoxymers in a single analysis. Furthermore, an accurate quantitation of every single analyte was achieved using a final universal charged aerosol detector (CAD) including specific mathematical processing tools. Results obtained helped describing a complete alkyl chain and ethoxymer distribution of the investigated AES samples. Method validation evidences provided reliability of the individual ethoxymer contributions determined with the proposed HPLC -CAD methodology. Regarding accuracy including independent nuclear magnetic resonance (NMR) experiments, an excellent correlation was found between the structural information provided by a COSY NMR spectrum and the CAD results regarding the mono/polyethoxylated and the nonethoxylated/ethoxylated distribution. Additional calculations including the average molecular weight and the degree of ethoxylation for the reference AES sample showed minimum differences (relative error 1 %) between the two considered techniques. An outstanding precision and linearity along the working concentration range (r 2 0.999) was also observed. The individual limit of detection for the target sulphate ethoxymers was determined to be in the low ppm range. Further validated distribution profiles for a large number of AES samples demonstrated the applicability of the optimized HPLC -CAD methodology to routine surfactant screenings. Therefore, the hereby developed methodology provided extensive information regarding the detailed individual ethoxymer profile of AES formulations, which can be extremely useful for the surfactant industry in order to gain information on specific synthesis routes and/or detergency properties. (c) 2021 Elsevier B.V. All rights reserved.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 112-47-0 help many people in the next few years. Quality Control of 1,10-Decanediol.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. Like 112-47-0, Name is 1,10-Decanediol. In a document, author is Lezana, P., introducing its new discovery. Quality Control of 1,10-Decanediol.

Comprehensive ethoxymer characterization of complex alcohol ethoxy sulphate products by mixed-mode high-performance liquid chromatography coupled to charged aerosol detection

The present work describes a simultaneous mixed-mode high performance liquid chromatography (HPLC) method combined with a universal and non-selective-response detector for the complete ethoxymer profiling of alcohol ethoxy sulphate mixtures. The optimized HPLC methodology combines the dual hydrophilic (HILIC) and reversed-phase selectivity of a surfactant-type column in order to render a comprehensive and simultaneous separation of more than 50 endogenous ethoxymers in a single analysis. Furthermore, an accurate quantitation of every single analyte was achieved using a final universal charged aerosol detector (CAD) including specific mathematical processing tools. Results obtained helped describing a complete alkyl chain and ethoxymer distribution of the investigated AES samples. Method validation evidences provided reliability of the individual ethoxymer contributions determined with the proposed HPLC -CAD methodology. Regarding accuracy including independent nuclear magnetic resonance (NMR) experiments, an excellent correlation was found between the structural information provided by a COSY NMR spectrum and the CAD results regarding the mono/polyethoxylated and the nonethoxylated/ethoxylated distribution. Additional calculations including the average molecular weight and the degree of ethoxylation for the reference AES sample showed minimum differences (relative error 1 %) between the two considered techniques. An outstanding precision and linearity along the working concentration range (r 2 0.999) was also observed. The individual limit of detection for the target sulphate ethoxymers was determined to be in the low ppm range. Further validated distribution profiles for a large number of AES samples demonstrated the applicability of the optimized HPLC -CAD methodology to routine surfactant screenings. Therefore, the hereby developed methodology provided extensive information regarding the detailed individual ethoxymer profile of AES formulations, which can be extremely useful for the surfactant industry in order to gain information on specific synthesis routes and/or detergency properties. (c) 2021 Elsevier B.V. All rights reserved.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 112-47-0 help many people in the next few years. Quality Control of 1,10-Decanediol.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 112-47-0, Name is 1,10-Decanediol, molecular formula is C10H22O2, belongs to alcohols-buliding-blocks compound, is a common compound. In a patnet, author is Khuzin, Airat, once mentioned the new application about 112-47-0, Product Details of 112-47-0.

Processes of structure formation and paste matrix hydration with multilayer carbon nanotubes additives

The creation of high-strength materials with targeted structure formation and hydration to obtain building composites with a given set of properties represents a relevant area of the modern construction sector. This paper investigates promising nanomodifying additives i.e. multilayer carbon nanotubes along with an effective method to obtain a comprehensive nanomodifying additive through pre-ultrasonic dispersion of MWCNT globules of varying dispersive capacity in an isopropyl alcohol medium. The comprehensive nanomodifying additive obtained is characterized by high stability as well as a uniform distribution of carbon nanotubes in the additive. The Structure software package developed by the authors was used to study the structure of paste matrix at the mesastructural level. The modification of paste matrix by means of the developed comprehensive nanostructure additive reduces the crack length index to 113% with the crack length ratio and the crack shape ratio going down to 61% and 34%, respectively. The increase in the strength and durability of the compositions modified by the developed comprehensive nanomodifying additive is due to a more complete filling of the intergranular void with newly formed structures in the form of C-S-H (I), tobermorite and gel phases which enhance the degree of packing and density of the composite under examination. However, the share of nano – and micropores goes up by 1.21 and 1.31 times, respectively, while the share of meso – and macropores decreases by 1.51 and 5.25 times.

We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 112-47-0. The above is the message from the blog manager. Product Details of 112-47-0.

Reference:
Alcohol – Wikipedia,
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Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , HPLC of Formula: C10H22O2, 112-47-0, Name is 1,10-Decanediol, molecular formula is C10H22O2, belongs to alcohols-buliding-blocks compound. In a document, author is Yusuf, Abdulfatah Abdu, introduce the new discover.

Progress in alcohol-gasoline blends and their effects on the performance and emissions in SI engines under different operating conditions

Bio-alcohol has the potential to be used as an alternative to fossil fuels to reduce the total exhaust emissions from spark-ignition engines. This paper reviewed the most recent experimental studies on fundamental effects of performance, emissions and some combustion characteristics in SI engines. It also provides a guideline for suitable ethanol-gasoline and methanol-gasoline blend rates. Investigations were performed on different engines, operating conditions and rates of fuel blends with varying engine speeds. Most of the results showed that ethanol-gasoline has more benefits compared to methanol-gasoline in terms of exhaust emissions, engine power, and torque output, especially at low engine speed. The small differences in properties between ethanol-gasoline and methanol-gasoline blends are enough to create a significant change in the combustion system. These effects lead to behavioural mechanisms which are not easy to analyze or understand, sometimes make it difficult to identify the fundamentals of how ethanol or methanol affects emissions.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 112-47-0. HPLC of Formula: C10H22O2.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Let’s face it, organic chemistry can seem difficult to learn, HPLC of Formula: C10H22O2, Especially from a beginner’s point of view. Like 112-47-0, Name is 1,10-Decanediol, molecular formula is alcohols-buliding-blocks, belongs to alcohols-buliding-blocks compound. In a document, author is McDonell, Michael G., introducing its new discovery.

Effect of Incentives for Alcohol Abstinence in Partnership With 3 American Indian and Alaska Native Communities A Randomized Clinical Trial

IMPORTANCE Many American Indian and Alaska Native communities are disproportionately affected by problems with alcohol use and seek culturally appropriate and effective interventions for individuals with alcohol use disorders. OBJECTIVE To determine whether a culturally tailored contingency management intervention, in which incentives were offered for biologically verified alcohol abstinence, resulted in increased abstinence among American Indian and Alaska Native adults. This study hypothesized that adults assigned to receive a contingency management intervention would have higher levels of alcohol abstinence than those assigned to the control condition. DESIGN, SETTING, AND PARTICIPANTS This multisite randomized clinical trial, the Helping Our Native Ongoing Recovery (HONOR) study, included a 1-month observation period before randomization and a 3-month intervention period. The study was conducted at 3 American Indian and Alaska Native health care organizations located in Alaska, the Pacific Northwest, and the Northern Plains from October 10, 2014, to September 2, 2019. Recruitment occurred between October 10, 2014, and February 20, 2019. Eligible participants were American Indian or Alaska Native adults who had 1 or more days of high alcohol-use episodes within the last 30 days and a current diagnosis of alcohol dependence. Data were analyzed from February 1 to April 29, 2020. INTERVENTIONS Participants received treatment as usual and were randomized to either the contingency management group, in which individuals received 12 weeks of incentives for submitting a urine sample indicating alcohol abstinence, or the control group, in which individuals received 12 weeks of incentives for submitting a urine sample without the requirement of alcohol abstinence. Regression models fit with generalized estimating equations were used to assess differences in abstinence during the intervention period. MAIN OUTCOMES AND MEASURES Alcohol-negative ethyl glucuronide (EtG) urine test result (defined as EtG<150 ng/mL). RESULTS Among 1003 adults screened for eligibility, 400 individuals met the initial criteria. Of those, 158 individuals (39.5%; mean [SD] age, 42.1 [11.4] years; 83 men [52.5%]) met the criteria for randomization, which required submission of 4 or more urine samples and 1 alcohol-positive urine test result during the observation period before randomization. A total of 75 participants (47.5%) were randomized to the contingency management group, and 83 participants (52.5%) were randomized to the control group. At 16 weeks, the number who submitted an alcohol-negative urine sample was 19 (59.4%) in the intervention group vs 18 (38.3%) in the control group. Participants randomized to the contingency management group had a higher likelihood of submitting an alcohol-negative urine sample (averaged over time) compared with those randomized to the control group (odds ratio, 1.70; 95% CI, 1.05-2.76; P = .03). CONCLUSIONS AND RELEVANCE The study's findings indicate that contingency management may be an effective strategy for increasing alcohol abstinence and a tool that can be used by American Indian and Alaska Native communities for the treatment of individuals with alcohol use disorders. If you are hungry for even more, make sure to check my other article about 112-47-0, HPLC of Formula: C10H22O2.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Let’s face it, organic chemistry can seem difficult to learn, HPLC of Formula: C10H22O2, Especially from a beginner’s point of view. Like 112-47-0, Name is 1,10-Decanediol, molecular formula is alcohols-buliding-blocks, belongs to alcohols-buliding-blocks compound. In a document, author is McDonell, Michael G., introducing its new discovery.

Effect of Incentives for Alcohol Abstinence in Partnership With 3 American Indian and Alaska Native Communities A Randomized Clinical Trial

IMPORTANCE Many American Indian and Alaska Native communities are disproportionately affected by problems with alcohol use and seek culturally appropriate and effective interventions for individuals with alcohol use disorders. OBJECTIVE To determine whether a culturally tailored contingency management intervention, in which incentives were offered for biologically verified alcohol abstinence, resulted in increased abstinence among American Indian and Alaska Native adults. This study hypothesized that adults assigned to receive a contingency management intervention would have higher levels of alcohol abstinence than those assigned to the control condition. DESIGN, SETTING, AND PARTICIPANTS This multisite randomized clinical trial, the Helping Our Native Ongoing Recovery (HONOR) study, included a 1-month observation period before randomization and a 3-month intervention period. The study was conducted at 3 American Indian and Alaska Native health care organizations located in Alaska, the Pacific Northwest, and the Northern Plains from October 10, 2014, to September 2, 2019. Recruitment occurred between October 10, 2014, and February 20, 2019. Eligible participants were American Indian or Alaska Native adults who had 1 or more days of high alcohol-use episodes within the last 30 days and a current diagnosis of alcohol dependence. Data were analyzed from February 1 to April 29, 2020. INTERVENTIONS Participants received treatment as usual and were randomized to either the contingency management group, in which individuals received 12 weeks of incentives for submitting a urine sample indicating alcohol abstinence, or the control group, in which individuals received 12 weeks of incentives for submitting a urine sample without the requirement of alcohol abstinence. Regression models fit with generalized estimating equations were used to assess differences in abstinence during the intervention period. MAIN OUTCOMES AND MEASURES Alcohol-negative ethyl glucuronide (EtG) urine test result (defined as EtG<150 ng/mL). RESULTS Among 1003 adults screened for eligibility, 400 individuals met the initial criteria. Of those, 158 individuals (39.5%; mean [SD] age, 42.1 [11.4] years; 83 men [52.5%]) met the criteria for randomization, which required submission of 4 or more urine samples and 1 alcohol-positive urine test result during the observation period before randomization. A total of 75 participants (47.5%) were randomized to the contingency management group, and 83 participants (52.5%) were randomized to the control group. At 16 weeks, the number who submitted an alcohol-negative urine sample was 19 (59.4%) in the intervention group vs 18 (38.3%) in the control group. Participants randomized to the contingency management group had a higher likelihood of submitting an alcohol-negative urine sample (averaged over time) compared with those randomized to the control group (odds ratio, 1.70; 95% CI, 1.05-2.76; P = .03). CONCLUSIONS AND RELEVANCE The study's findings indicate that contingency management may be an effective strategy for increasing alcohol abstinence and a tool that can be used by American Indian and Alaska Native communities for the treatment of individuals with alcohol use disorders. If you are hungry for even more, make sure to check my other article about 112-47-0, HPLC of Formula: C10H22O2.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts

Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Safety of 1,10-Decanediol, 112-47-0, Name is 1,10-Decanediol, molecular formula is C10H22O2, belongs to alcohols-buliding-blocks compound. In a document, author is Kanari, Moriyasu, introduce the new discover.

Nanoindentation determination for mechanical properties of submillimeter boron carbide particles simulating fuel debris fragments

It is essential to characterize fuel debris fragments that are to be retrieved from reactors at the Fukushima Daiichi power station prior to their large-scale retrieval. Using nanoindentation (NI) test, we have determined the mechanical properties of boron carbide (B4C) particles currently used to simulate hard covalent materials as included in the debris. We also examined the measurable minimum size among the particles sized to three types and found suitable sample preparation methods. While the minimum size was limited to 1000 m among the particles fixed with grease in molding process, it was brought down to 500 m by alternative polyvinyl alcohol (PVA) films. Indentation moduli of these successfully measured B4C particles are consistent with a referential value of 431 GPa with a difference of 3.5%. Furthermore, the hardness values of the particles are slightly lower than a referential value of 21.8 GPa within uncertainty of 9%. The particle surfaces were polished enough with only the roughest #240 abrasive papers, and surface flatness was a key issue for the successful indentation but not surface roughness. As a result of the detachment caused during polishing, both 500 m particles and 100 m particles fixed with the grease were insufficiently flattened, and then the indenter was slipped on the inclined surfaces during the NI tests. The values of modulus and hardness are at the minimum for the 100 m particles at decreasing rates of 46% and 42% to the referential values. The thin uniform PVA films reduced the projection amount of the 500 m particles from the surrounding resin and prevented the particle detachment during polishing. Residual resin was distinguished from an underlaying B4C particle using the NI tests. (C) 2021 Elsevier B.V. All rights reserved.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 112-47-0. Safety of 1,10-Decanediol.

Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts