Isopropyl alcohol, also known as 2-propanol, is a versatile organic compound with a molecular formula of C3H8O and a relative molecular mass of 60.10. It is a colorless, flammable liquid with a pungen.. 13. Realated Product Infomation Isopropyl alcohol protonatedcas:18639-80-0 Alpha-...
This study aims to develop, optimise, and validate a gas chromatography-mass spectrometry (GC–MS)-based analytical method to simultaneously identify and quantify ethanol or isopropyl alcohol as the active ingredient in ABHS, with simultaneous determination of methanol as an impurity. The GC–MS ...
www.nature.com/scientificreports OPEN Hexafluoroisopropyl alcohol mediated synthesis of 2,3-dihydro- 4H-pyrido[1,2-a]pyrimidin-4-ones received: 18 May 2016 accepted: 13 October 2016 Published: 02 November 20016 Mohammad A. Alam1, Zakeyah Alsharif1, Hessa Alkhattabi1, Derika Jones...
submillimetre wave spectra/ gauche conformerisopropyl alcoholhybrid radiospectrometervibration-rotational transitionrotational constantsquartic centrifugal constantsThe spectrum of isopropyl alcohol in the millimeter region was recorded using a hybrid radio-spectrometer. A total of 1278 rotational and vibration-...
Soluble in alcohol, ether, acetone, benzene. 2.10 Spectral Properties Index of refraction: 1.4909 @ 20 deg C/DMAX ABSORPTION (HEXANE): 261 NM (LOG E= 2.4), 267 NM (LOG E= 2.6), 274 NM (LOG E= 2.6)IR: 3602 (Coblentz Society Spectral Collection)UV: 324 (Sadtler Research Laboratories...
propylalcohol, or preferably propylene, in the presence of the provided catalyst under conditions sufficient to convert said naphthyl compound and propyl containing moiety to diisopropylnaphthalene. In a preferred embodiment, 2,6-diisopropylnaphthalene comprises at least 39 mole percent of the diisopropy...
infrared spectraNew-fangled hybrid composite membranes were prepared by the incorporation of 5, 10, and 15 mass % NaY–zeolite particles into blend membranes of carboxymethyl cellulose (CMC)-g-acrylamide/sodium alginate (NaAlg) and crosslinked with glutaraldehyde. The pervaporation (PV) separation ...
vibrational states/ vibrational spectraisopropyl alcoholmetal oxidesInteraction of the 2-propanole molecule with metal oxides molecules of different basisity (Be O, Mg O, and Ca O) was studied at the DFT/B3LYP/6-311++G** level. The interaction begins due to formation of a relatively week ...
Far-infrared spectra of isopropyl alcohol, ethyl mercaptan, isopropyl mercaptan, tert-butyl mercaptan, and their deuterated analogs have been examined. The observed torsional transitions are interpreted with a potential function of the form V = 12ΣkVk(1 − cos kα). The obtained energy ...
(1973) Far-infrared spectra and barriers to internal rotation of isopropyl alcohol and alkyl mercaptans. J. Mol. Spectrosc. 46, 381-396.Inagaki F., Harada I., Shimanouchi T. (1973) Far-infrared spectra and barriers to internal rotation of isopropyl alcohol and alkyl mercaptans . J. Mol....