Overview and Key Difference Due to its sweet odour, this compound is used as a component in fragrances and as artificial fruit favours. © 2018 by the U.S. Secretary of Commerce spectrum (can be printed in landscape orientation). jcamp-plot.js. Benzoic acid is an aromatic carboxylic acid whereas ethyl benzoate is an aromatic ester. shall not be liable for any damage that may result from Furthermore, this compound is almost insoluble in water but dissolves in organic solvents. Use or mention of technologies or programs in this web site is not For industrial needs, we can produce this material via partial oxidation of toluene in the presence of oxygen. Select a region with data to zoom. (adsbygoogle = window.adsbygoogle || []).push({}); Copyright © 2010-2018 Difference Between. Moreover, we can also identify a difference between benzoic acid and ethyl benzoate based on their physical properties. Furthermore, the name of this compound comes from its structure, which has a benzene ring with an attached carboxylic acid group. Its melting point is 122 °C, while the boiling point is 250 °C. Database and to verify that the data contained therein have 1. With a mind rooted firmly to basic principals of chemistry and passion for ever evolving field of industrial chemistry, she is keenly interested to be a true companion for those who seek knowledge in the subject of chemistry. Summary. Show how each of the following compounds can be converted to benzoic acid. For this conversion, we do the direct oxidation of ethyl benzne with the help of alkaline potassium permanganate or acidified potassium chromate . It occurs as a colourless liquid which has a sweet, wintergreen odour. Technology, Office of Data and Informatics, NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data), NIST Mass Spectrometry Data Center, William E. Wallace, director, Modified by NIST for use in this application. intended to imply recommendation or endorsement by the National 1.) However, NIST makes no warranties to that effect, and NIST Benzoic acid is a carboxylic acid with the chemical formula C7H6O2 while ethyl benzoate is an aromatic ester with the chemical formula C9H10O2. (i) Ethylbenzene (ii) Acetophenone asked Dec 27, 2017 in Chemistry by sforrest072 ( 127k points) The interactive spectrum display requires a browser with JavaScript and Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director Notice: This spectrum may be better viewed with a Javascript Soda lime (NaOH / CaO) reacts with benzoic acid to give benzene. The purpose of the fee is to recover costs associated What is Ethyl Benzoate 1. Your institution may already be a subscriber. The key difference between benzoic acid and ethyl benzoate is that the benzoic acid contains a benzene ring attached to a carboxylic acid group, whereas the ethyl benzoate contains a benzene ring attached to an ester group. Go To: Top, References, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. Compare the Difference Between Similar Terms. Benzoic acid is a carboxylic acid with the chemical formula C7H6O2. Since these are aromatic compounds, both these compounds have a sweet and pleasant odour. InChI=1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3, National Institute of Standards and The equation for the above conversion is attached in the image below. HTML 5 canvas support. The compound is formed from the condensation of benzoic acid and ethanol. its accompanying search program. Besides, this compound naturally occurs in many plants because it acts as an intermediate in producing secondary metabolites. Benzoic acid is a carboxylic acid which has the chemical formula C7H6O2 while Ethyl benzoate is an aromatic ester which has the chemical formula C9H10O2. Enter the desired X axis range It is the simplest aromatic carboxylic acid, and it occurs as a colourless crystalline solid. The key difference between benzoic acid and ethyl benzoate is that the benzoic acid contains a benzene ring attached to a carboxylic acid group, whereas the ethyl benzoate contains a benzene ring attached to an ester group. 3. in these sites and their terms of usage. Data Program, but require an annual fee to access. Side by Side Comparison – Benzoic Acid vs Ethyl Benzoate in Tabular Form Data compilation copyright available from the NIST/EPA/NIH Mass Spectral Library. Ethyl benzoate is an aromatic ester with the chemical formula C9H10O2. Moreover, we can also identify a difference between benzoic acid and ethyl benzoate based on their physical properties. 1. The benzoic acid occurs as a colourless crystalline solid, while the ethyl benzoate occurs as a colourless liquid. Answer: The conversion is given below: Explanation: We are given to convert ethylbenzene to benzoic acid. that these items are necessarily the best available for the purpose. 5. by the U.S. Secretary of Commerce on behalf of the U.S.A. When considering the uses of benzoic acid, it is important in the production of phenol, as a precursor for the production of plasticizers, a precursor for the production of sodium benzoate, which is a useful food preservative, etc. Select a region with no data or Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) NIST subscription sites provide data under the “Ethyl benzoate esterification” By Minihaa – Own work (CC BY-SA 3.0) via Commons Wikimedia. Copyright for NIST Standard Reference Data is governed by Besides, benzoic acid is poorly water-soluble, but ethyl benzoate is almost insoluble in water, and it is soluble in most organic solvents. Terms of Use and Privacy Policy: Legal. and HTML 5 enabled browser. Difference Between Position Isomerism and Metamerism, Difference Between Allylic and Vinylic Carbons, Difference Between Friedel Crafts Acylation and Alkylation, Side by Side Comparison – Benzoic Acid vs Ethyl Benzoate in Tabular Form, Difference Between Coronavirus and Cold Symptoms, Difference Between Coronavirus and Influenza, Difference Between Coronavirus and Covid 19, Difference Between Panasonic Eluga and Sony Xperia S, Difference Between Salivary Amylase and Pancreatic Amylase, Difference Between Electropositive and Electronegative Radicals, Difference Between Amacrine and Horizontal Cells, Difference Between Gametic Sporic and Zygotic Meiosis, Difference Between Potassium Ferrocyanide and Potassium Ferricyanide. Institute of Standards and Technology, nor is it intended to imply This results to the formation of benzoic acid. Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director. (e.g., Japan AIST/NIMC Database- Spectrum MS-NW- 439. Please see the following for information about Its melting point is −34 °C while the boiling point ranges from 211 to 213 °C. Moreover, the molar mass is 122.12 g/mol. Go To: Top, Mass spectrum (electron ionization), Notes, Go To: Top, Mass spectrum (electron ionization), References. Madhu is a graduate in Biological Sciences with BSc (Honours) Degree and currently persuing a Masters Degree in Industrial and Environmental Chemistry. on behalf of the United States of America. View image of digitized such sites. It has a pleasant odour. “Benzoic Acid.” National Center for Biotechnology Information. All mass spectra in this site (plus many more) are All rights reserved. jcamp-dx.js and Ethylbenzene to benzoic acid and benzene Ethylbenzene to benzoic acid. @media (max-width: 1171px) { .sidead300 { margin-left: -20px; } } the click the mouse on the plot to revert to the orginal display. uses its best efforts to deliver a high quality copy of the The key difference between benzoic acid and ethyl benzoate is that the benzoic acid contains a benzene ring attached to a carboxylic acid group, whereas the ethyl benzoate contains a benzene ring attached to an ester group. been selected on the basis of sound scientific judgment. the library and All rights reserved. Ethylbenzene reacts with acidic potassium permanganate and give benzoic acid which is a... Benzoic acid to benzene. errors or omissions in the Database. “Benzoesäure” By NEUROtiker – Own work (Public Domain) via Commons Wikimedia 4. Figure 01: Chemical Structure of Benzoic Acid. NIST Standard Reference What is Benzoic Acid  Above all, the key difference between benzoic acid and ethyl benzoate is that the benzoic acid contains a benzene ring attached with a carboxylic acid group, whereas the ethyl benzoate contains a benzene ring attached with an ester group. 2. The most common method of preparation of ethyl benzoate is the acidic esterification of benzoic acid with ethanol in the presence of sulfuric acid as the catalyst. The molar mass is 150.177 g/mol. 2. PubChem Compound Database, U.S. National Library of Medicine, Available here. The following components were used in generating the plot: Additonal code used was developed at NIST: with the development of data collections included in All rights reserved. Standard Reference Data Act. Follow the links above to find out more about the data Further, when considering the odour of these compounds, benzoic acid has a faint and pleasant odour while ethyl benzoate has a sweet, wintergreen odour.

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