Analysis of organic compounds by FT Raman spectrum in Thompson seedless Raisins.
Abstract
Grape (Vitis sps.) belonging to Family Vitaceae is a commercially important fruit crop of India. Grapes are eaten as raw or they can be used for making wine, raisins, jam, and jelly, which are a very nutritious and rich source of minerals like potassium, phosphorus, calcium, magnesium, other micronutrients, and different vitamins. Raisins are dried fruits of certain varieties of grapevines with a high content of sugar and solid flash. Analysis of organic compounds by FT Raman spectrum of raisin. The Raman spectra of the films were recorded in the spectral range of 35–4000 cm−1 using a Raman spectrometer. The Raman shift corresponds to the frequency of the fundamental IR absorbance band of the bond. It is known that specific chemical bonds (C-H, N-H, and C=O) generate specific peaks. Hence this technique proves to be a powerful technique which facilitates to determine the molecular structure of the spectral pattern of fingerprinting of sample.
Keywords: Raisin, Thompson seedless, FT Raman
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Copyright (c) 2020 Patil Vijaykumar A
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