Category: 763-69-9

Analysis of polymer parts: buried problems was written by Walzak, Mary Jane;Bloomfield, Heather. And the article was included in Surface and Interface Analysis in 2017.Application In Synthesis of Ethyl 3-ethoxypropanoate The following contents are mentioned in the article:

The anal. of manufactured parts for the source of defects is challenging as these defects are often buried below the surface. An example of this type of problem is a defect that occurs in a molded and multilayered painted part. The automotive industry continues to increase the amount of plastics used in their vehicles in order to reduce weight and increase fuel efficiencies. The polymers are usually specified based on their mech. properties as it is these properties that will dictate the effectiveness of the polymer in replacing a metal part. The paintability of the surface is often a secondary consideration. The polymer alloy of polycarbonate and acrylonitrile/butadiene/styrene is used in some interior and exterior car components. This polymer alloy has a number of mech. properties that make it attractive for use in automotive parts, however, variations in its domain structure can have an effect on its properties. The process of identifying the root cause of a defect occurring on a painted molded polycarbonate/acrylonitrile/butadiene/styrene part will be examined This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Application In Synthesis of Ethyl 3-ethoxypropanoate).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Application In Synthesis of Ethyl 3-ethoxypropanoate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Preparation and properties of nanosilica modified negative acrylate photoresist was written by Lee, Chih-Kang;Don, Trong-Ming;Lai, Wei-Chi;Chen, Chin-Chung;Lin, Dar-Jong;Cheng, Liao-Ping. And the article was included in Thin Solid Films in 2008.Electric Literature of C7H14O3 The following contents are mentioned in the article:

A series of silica modified photoresists had been successfully developed through incorporation of a particular nanoparticles suspension. Photoresist binders based on benzyl methacrylate-methacrylic acid-2-hydroxyethyl methacrylate copolymers, were synthesized by radical polymerization The acid value, viscosity, mol. weight and thermal properties of the binders were measured. Then, surface-modified silica particles prepared by the sol-gel method were introduced to the photoresist. Because the modified silica particles contained considerable amount of reactive double bonds (C=C) on their surfaces, they would react with the polyfunctional monomers in the photoresist to form an organic-inorganic nanohybrid. Fourier transform IR spectrometer was used to analyze the evolution of chem. bonds at various stages of the preparation process. Thermal analyses including thermal gravimetric analyzer, differential scanning calorimeter and thermo-mech. analyzer were used to evaluate the level of enhancement on thermal and dimensional stabilities of the photoresist due to silica incorporation. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Electric Literature of C7H14O3).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. 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.Electric Literature of C7H14O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Characterization of acrylic copolymers applied in negative-type photoresist via a ternary composition diagram was written by Lee, Chih-Kang;Don, Trong-Ming;Lin, Dar-Jong;Chen, Chin-Chung;Cheng, Liao-Ping. And the article was included in Journal of Applied Polymer Science in 2008.Safety of Ethyl 3-ethoxypropanoate The following contents are mentioned in the article:

Three-component acrylic copolymers used as a binder for neg.-type photoresists were synthesized and characterized. First, free radical polymerization was employed to synthesize two-component binders, i.e., acrylic ester copolymers with different ratios of benzyl methacrylate (BZMA) and methacrylic acid (MAA). Thermal behavior, viscosity and mol. weight of the prepared two-component binders were studied. Then, a series of three-component binders were prepared through incorporation of another monomer, 2-hydroxyethyl methacrylate (2-HEMA). FTIR was used to examine the evolution of chem. bonds at various stages of the synthetic process. Thermal analyses, TGA and DSC, were used to evaluate the level of enhancement on thermal stabilities of the prepared three-component binders. Finally, an optimal region in the ternary composition diagram of BZMA, MAA, and 2-HEMA can be identified by comparing the results of acid value, viscosity, and mol. weight of the binder. A neg.-type photoresist was prepared using an optimized composition, for which resolution of the circuit could reach the level of 6 μm. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Safety of Ethyl 3-ethoxypropanoate).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Safety of Ethyl 3-ethoxypropanoate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Removal of bisphenol A by laccases from Pleurotus ostreatus and Pleurotus pulmonarius and evaluation of ecotoxicity of degradation products was written by Neiverth de Freitas, Emanuelle;Bubna, Gisele Adriana;Brugnari, Tatiane;Kato, Camila Gabriel;Nolli, Mariene;Rauen, Thalita G.;Moreira, Regina de Fatima Peralta Muniz;Peralta, Rosely Aparecida;Bracht, Adelar;de Souza, Cristina G. M.;Peralta, Rosane Marina. And the article was included in Chemical Engineering Journal (Amsterdam, Netherlands) in 2017.Product Details of 763-69-9 The following contents are mentioned in the article:

Bisphenol A (BPA) is an endocrine disruptor compound, that is continuously released into the environment and is barely degraded in wastewater treatment plants. In this work, crude laccases from Pleurotus ostreatus and Pleurotus pulmonarius were used for the first time to degrade BPA in aqueous solution The residual BPA was quantified by HPLC and the BPA metabolites produced by action of the laccases were identified by GC-MS. BPA at 100 mg/L and 200 mg/L (0.88 mmol/L) were 100% and 85% removed, resp., in a 1 h reaction by both fungal laccases at a concentration of 8 U/L. Thirteen aromatic and aliphatic BPA metabolites were identified, including p-isopropenylphenol, methylpent-3-oic acid, ethyl-3-ethoxy propanoate, and 4-ethyl-2-methoxyphenol. The acute BPA toxicity decreased from 85% to less than 5% using the P. ostreatus laccase. P. pulmonarius laccase, did not caused reduction in toxicity, possibly because at least one BPA metabolite was as toxic as the parent compound itself. The results of this study suggest a feasible method for the complete removal of BPA from polluted environments using crude laccase from P. ostreatus. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Product Details of 763-69-9).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. 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.Product Details of 763-69-9

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

GC/MS/AMDIS in identification VOCs in industrial chemicals was written by Liu, Fen;Li, Tiandi;Xie, Yuxuan;He, Juntao;Li, Shuangfeng;Yun, Jianpei;Lin, Yiran. And the article was included in Zhonghua Laodong Weisheng Zhiyebing Zazhi in 2015.Safety of Ethyl 3-ethoxypropanoate The following contents are mentioned in the article:

GC/MS/AMDIS was used in VOCs detection in industrial chems. AMDIS and retention time locking (RTL) technol. were used, chem. raw materials volatile organic components were identified by GC/MS. Volatile organic components AMDIS database contained retention time index was made. Combined retention time with mass spectra made industrial chems. volatile components qual. identification more quickly and reliably. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Safety of Ethyl 3-ethoxypropanoate).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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.Safety of Ethyl 3-ethoxypropanoate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Alternative accelerators: New water-soluble catalysts for isocyanate-crosslinking coatings was written by Parks, Brandon;Venham, Lanny. And the article was included in European Coatings Journal in 2014.Formula: C7H14O3 The following contents are mentioned in the article:

Novel water-soluble, hydrolytically stable, catalysts for isocyanate reactions have been developed based on tin, bismuth and zinc. All were effective in both waterborne and solventborne coatings, with some having performance similar to the industry standard DBTL. Stricter environmental regulations may affect the use of organotins, making the bismuth- and zinc-based products of great interest. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Formula: C7H14O3).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Formula: C7H14O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Head-space-GC MS determination of volatile organic compounds in filmed paint was written by Ma, Teng-zhou;Wu, Xiao-hong;Mao, Ye-hui;Zhou, Hui;Shen, Bo;Wang, Min-hua;Sun, Ming-xing. And the article was included in Fudan Xuebao, Ziran Kexueban in 2013.Computed Properties of C7H14O3 The following contents are mentioned in the article:

Seven volatile organic compounds (VOC’s) such as toluene, xylene, ethylbenzene, hexamethyl ethanone, Et 3-ethoxypropionate 6-methyl-2-heptanone, and benzyl alc. in filmed paint were determined by head-space gas chromatog. mass spectrometry using matrix matching calibration to compensate the matrix interference. This method is simplify, good reproducibility, high sensitivity, accuracy and reliability of qual. and quant. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Computed Properties of C7H14O3).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. 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.Computed Properties of C7H14O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Heck reactions catalyzed by Pd(0)-PVP nanoparticles under conventional and microwave heating was written by Martins, Daniela de L.;Alvarez, Heiddy M.;Aguiar, Lucia C. S.;Antunes, Octavio A. C.. And the article was included in Applied Catalysis, A: General in 2011.Product Details of 763-69-9 The following contents are mentioned in the article:

Pd(0) nanoparticles stabilized by polyvinylpyrrolidone (Pd-PVP) with a diameter of 3-6 nm in ethanol catalyzed Heck coupling of iodobenzene with different alkenes under microwave heating. Products were obtained in good yields (62-99%) and good selectivity to the E-isomers. Microwave heating proved to be superior to conventional heating, providing products in higher yields and selectivities in short times (12 min). This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Product Details of 763-69-9).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Product Details of 763-69-9

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Power Law Expressions for Predicting Lower and Upper Flammability Limit Temperatures was written by Mathieu, Didier. And the article was included in Industrial & Engineering Chemistry Research in 2013.Computed Properties of C7H14O3 The following contents are mentioned in the article:

By analogy with recent models for flash point, the lower and upper flammability limit temperatures of organic compounds are represented as power law expressions in terms of fragment contributions. The predictive value of the resulting models compares well with recently published methods. A major advantage of the present approach is the fact it provides better insight into the relations between flammability limit temperatures and mol. structure. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Computed Properties of C7H14O3).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. 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.Computed Properties of C7H14O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Prediction of upper flammability limit percent of pure compounds from their molecular structures was written by Gharagheizi, Farhad. And the article was included in Journal of Hazardous Materials in 2009.COA of Formula: C7H14O3 The following contents are mentioned in the article:

In this study, a quant. structure-property relationship (QSPR) is presented to predict the upper flammability limit percent (UFLP) of pure compounds The obtained model is a five parameters multi-linear equation. The parameters of the model are calculated only from chem. structure. The average absolute error and squared correlation coefficient of the obtained model over all 865 pure compounds used to develop the model are 9.7%, and 0.92, resp. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9COA of Formula: C7H14O3).

Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. 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. 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.COA of Formula: C7H14O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics