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Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable, organic compound with a pungent alcoholic odor. [9]Isopropyl alcohol, an organic polar molecule, is miscible in water, ethanol, and chloroform, demonstrating its ability to dissolve a wide range of substances including ethyl cellulose, polyvinyl butyral, oils, alkaloids, and natural ...
The non-random two-liquid model [1] (abbreviated NRTL model) is an activity coefficient model introduced by Renon and Prausnitz in 1968 that correlates the activity coefficients of a compound with its mole fractions in the liquid phase concerned. It is frequently applied in the field of chemical engineering to calculate phase equilibria.
4 Vapor pressure of Iso-propyl Alcohol. 5 Distillation data. 6 Spectral data. 7 References. ... for isopropanol/water [4] P = 760 mm Hg BP temp. °C % by mole ...
The term alcohol originally referred to the primary alcohol ethanol (ethyl alcohol), which is used as a drug and is the main alcohol present in alcoholic drinks. The suffix -ol appears in the International Union of Pure and Applied Chemistry (IUPAC) chemical name of all substances where the hydroxyl group is the functional group with the ...
Ge et al. [23] modified this model, and obtained the TCPC parameters for a larger number of single salt aqueous solutions. This model was also extended for a number of electrolytes dissolved in methanol, ethanol, 2-propanol, and so on. [24] Temperature dependent parameters for a number of common single salts were also compiled, available at. [25]
IUPAC name Common name Classification CAS Ethanol: Alcohol, drinking alcohol, ethyl alcohol, EtOH Primary 64-17-5 Propan-1-ol: 1-Propanol, 1-propyl alcohol, PrOH Primary 71-23-8 2-(1H-Indol-3-yl)ethanol Tryptophol: Primary 526-55-6 2-Methylbutan-1-ol: 2-Methyl-1-butanol (2M1B) Secondary 137-32-6 2-methylpropan-1-ol: 2-Methyl-1-propanol (2M1P ...
There are two isomers of propanol. 1-Propanol , n -propanol, or propan-1-ol: CH 3 CH 2 CH 2 OH, the most common meaning 2-Propanol, isopropyl alcohol , isopropanol, or propan-2-ol: (CH 3 ) 2 CHOH
The alcohol "3-propanol" is not another isomer, since the difference between it and 1-propanol is not real; it is only the result of an arbitrary choice in the direction of numbering the carbons along the chain. For the same reason, "ethoxymethane" is the same molecule as methoxyethane, not another isomer.