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Propanoic acid, butyl ester; Propionic acid, ... Boiling point: 146.8 °C (296.2 °F; ... Its vapor is 4.5 times denser than the air at the mean ocean level. [1] Uses
Propionic acid (/ p r oʊ p i ˈ ɒ n ɪ k /, from the Greek words πρῶτος : prōtos, meaning "first", and πίων : píōn, meaning "fat"; also known as propanoic acid) is a naturally occurring carboxylic acid with chemical formula CH 3 CH 2 CO 2 H. It is a liquid with a pungent and unpleasant smell somewhat resembling body odor. The ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44 ...
Propanoic acid ethyl ester; ... Boiling point: 98.9 °C (210.0 °F; 372.0 K) ... Ethyl propionate can be synthesized by the Fischer esterification of ethanol and ...
It is the ester of propanol and propionic acid. Like most esters, propyl propanoate is a colorless liquid with a fruity odor. The scent of propyl propionate is described as a chemically tinged pineapple or pear. It is used in perfumery and as a solvent. [2] [3] The refractive index at 20 °C is 1.393.
Pentyl propanoate (also known as amyl propionate) is an organic ester formed by the condensation of pentan-1-ol and propanoic acid. [2] It is a colorless liquid with an apple-like odor, that floats on water. [3]
propanoic acid, ammonium salt(1:1) ... Melting point: 45 °C (113 °F; 318 K) Boiling point: 141.7 °C (287.1 °F; 414.8 K) ... Ammonium propionate or ammonium ...