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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.
Standard molar entropy, S o solid? J/(mol K) Heat capacity, c p? J/(mol K) Liquid properties Std enthalpy change of formation, Δ f H o liquid: −480 kJ/mol Standard molar entropy, S o liquid: 259.4 J/(mol K) Heat capacity, c p: 170 J/(mol K) Gas properties Std enthalpy change of formation, Δ f H o gas: −445 kJ/mol Standard molar entropy, S ...
Printable version; In other projects Wikidata item; Appearance. move to sidebar hide ... Ethyl Acetate: 77.1 [5] Acetic Anhydride: 139.0 [6] Ethylene Dichloride: 1.25 ...
In chemistry, the molar mass (M) (sometimes called molecular weight or formula weight, but see related quantities for usage) of a chemical compound is defined as the ratio between the mass and the amount of substance (measured in moles) of any sample of the compound. [1] The molar mass is a bulk, not molecular, property of a substance.
Chemical formula. C 4 H 6 Cl 2 O 2 Molar mass: 157.0 g/mol ... 1,2-Dichloroethyl acetate is a chemical compound used in the making of other organic chemicals.
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 ...
At large scale, ethyl acetoacetate is industrially produced by treatment of diketene with ethanol. [2] The small scale preparation of ethyl acetoacetate is a classic laboratory procedure. [3] It involves Claisen condensation of ethyl acetate. Two moles of ethyl acetate condense to form one mole each of ethyl acetoacetate and ethanol. [4]
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