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Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH 3 CO 2 CH 2 CH 3, simplified to C 4 H 8 O 2.This flammable, colorless liquid has a characteristic sweet smell (similar to pear drops) and is used in glues, nail polish removers, and the decaffeination process of tea and coffee.
−445 kJ/mol Standard molar entropy ... L 2 kPa/mol 2 b = 0.1412 liter per mole Distillation data. Vapor-liquid Equilibrium for Ethyl Acetate/Water [3] P = 760 mmHg BP
Molar mass: 60.052 g·mol ... The global demand for acetic acid as of 2023 is about 17.88 million metric tonnes per ... The major side-products are ethyl acetate, ...
The molar amount of the reactants is calculated from the weights (acetic acid: 120 g ÷ 60 g/mol = 2.0 mol; ethanol: 230 g ÷ 46 g/mol = 5.0 mol). Ethanol is used in a 2.5-fold excess (5.0 mol ÷ 2.0 mol). The theoretical molar yield is 2.0 mol (the molar amount of the limiting compound, acetic acid). The molar yield of the product is ...
The molar mass of atoms of an element is given by the relative atomic mass of the element multiplied by the molar mass constant, M u ≈ 1.000 000 × 10 −3 kg/mol ≈ 1 g/mol. For normal samples from Earth with typical isotope composition, the atomic weight can be approximated by the standard atomic weight [ 2 ] or the conventional atomic weight.
Molar mass: 62.068 g·mol −1 Appearance ... ethyl acetate, THF, and dioxane. ... One plant with a production capacity of 200 000 tons of ethylene glycol per year is ...
Molar mass: 102.089 g·mol −1 Appearance colorless liquid Density: 1.082 g cm −3, ... For example, the reaction of acetic anhydride with ethanol yields ethyl acetate:
The enzyme acetylacetone dioxygenase cleaves a central carbon-carbon bond of acetylacetone, producing acetate and 2-oxopropanal. The enzyme is iron(II)-dependent, but it has been proven to bind to zinc as well. Acetylacetone degradation has been characterized in the bacterium Acinetobacter johnsonii. [13] CH 3 C(O)CH 2 C(O)CH 3 + O 2 → CH 3 ...