Citation
Al-Mulla, Emad A. Jaffar and Wan Yunus, Wan Md. Zin and Ibrahim, Nor Azowa and Ab. Rahman, Mohamad Zaki
(2010)
Difatty acyl urea from corn oil: synthesis and characterization.
Journal of Oleo Science, 59 (3).
pp. 157-160.
ISSN 1345-8957; ESSN: 1347-3352
Abstract
In this study, difatty acyl urea has been successfully synthesized from corn oil using sodium ethoxide as a catalyst. Ethyl fatty ester and glycerol were produced as by-products. In this reaction, corn oil was refluxed with urea in ethanol. The highest conversion percentage (78%) was obtained when the process was carried out for 8 hours using urea to corn oil ratio of 5.6: 1.0 at 78 degrees C. Both difatty acyl urea and ethyl fatty ester have been characterized using elemental analysis, Fourier transform infrared (FTIR) spectroscopy and (1)H nuclear magnetic resonance (NMR) technique.
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Official URL or Download Paper: https://www.jstage.jst.go.jp/article/jos/59/3/59_3...
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science |
| DOI Number: | https://doi.org/10.5650/jos.59.157 |
| Publisher: | Japan Oil Chemists' Society |
| Keywords: | Difatty acyl urea; Ethyl fatty ester; Corn oil |
| Depositing User: | Nurul Ainie Mokhtar |
| Date Deposited: | 18 Jun 2015 07:11 |
| Last Modified: | 28 Oct 2015 06:58 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.5650/jos.59.157 |
| URI: | http://psasir.upm.edu.my/id/eprint/14061 |
| Statistic Details: | View Download Statistic |
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