Ir spectrum download

A usual equipment of laboratory which avails this method is a Fourier transform infrared spectrometer and also called as FTIR spectrometer. The diagrammatic representation of IR spectrometer is as below:. In the electromagnetic spectrum, the portion of infrared is divided into the below regions and they are as follows:.

They are named so because of their relationship with the visible spectrum. The classifications of all these regions are based on the properties of electromagnetic or relative molecular. Among many spectroscopic techniques, IR spectroscopy is a widely availed method because the groups which absorb in IR region engross within a particular region of wavelength.

The peaks of absorption in an ultraviolet region and visible region are less sharp when compared with the absorption peaks of this region. Distinct functional groups absorb distinct IR radiation frequency and because of this, determining the functional groups becomes very sensitive in infrared spectroscopy. In organic compounds and in inorganic compounds, IR spectroscopy plays a vital role in identifying distinct substances and also in the structure analysis of the substances.

Be sure you choose IR's only as "liquid film" some are taken in CCl4 solvent. Spectra can be saved as gif files. You can print spectra in a browser.

IR from many sources are collected in the database. Be careful to choose a spectrum taken in the liquid phase or "neat" - do not choose one from the vapor phase.

Enter the molecule name in the search box at the upper right. The resulting hit list might contain many examples of the molecule different purities, isotopic composition, etc. The program also features graphical representation of the data given in the tables. Download IRPal. Password: www.

Your email address will not be published. Lost Password? Download IRPal v2. Categories: Chemistry Software. Tags: interpreting ftir spectrum , interpreting ir spectra , ir software , ir solution software free download , ir spectra prediction software free download , IRPal , irpal software , irpal software download , irpal software free download , online ir spectra interpretation free software.