Vinet, Julien; Treguier, S.; Levasseur-Garcia, C.; Calmon, A.; Violleau, F. published the artcile< Iodine and Peroxide Index Rapid Determination by Mid- and Near-infrared Spectroscopy in Ozonated Sunflower Oil and Ozonated Fats>, Product Details of C19H34O2, the main research area is iodine peroxide index IR spectroscopy ozonated sunflower oil fat.
Ozone can react with fatty species such as vegetable oils to form oxidized compounds with interesting antibacterial activity. The iodine and peroxide indexes of these ozonated products are two crucial antibacterial characteristics. Currently, these two parameters are determined by chem. methods, which is disadvantageous because it requires long handling time, sample destruction and the use of toxic products. Spectroscopic analyses coupled with chemometric evaluations have already shown their usefulness for characterizing virgin oils via rapid, chem.-free methods. In addition, IR spectroscopy is widely used to characterize ozonated compounds The present study evaluates the possibility of coupling IR spectroscopy with chem. analyses of ozonated compounds We subjected 187 fat samples of varying compositions to different ozonation conditions to determine their chem. parameters. We analyzed the samples by IR spectroscopy and modeled the results by combining chem. data with spectral anal. The model results are quantified by the coefficient of determination R2, the root-mean-square error, and the residual predictive deviation (RPD). The model produces RPDs greater than 3.5 for the mid-IR spectral range, which means that they may be used to estimate indexes. In addition, with RPDs between 2 and 3, partial least squares near-IR models demonstrate a capacity for rough screening of ozonated fats.
Ozone: Science & Engineering published new progress about Corn oil Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Product Details of C19H34O2.
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