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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.
The Swedish ethyl acetate method (SweEt) is a method for chemical analysis of pesticide residues in food using ethyl acetate as an extraction medium followed by analysis with liquid chromatography-tandem mass spectrometry (LC-MS/MS) and gas chromatography-tandem mass spectrometry (GC-MS/MS).
Ethyl acetate: 7200 mg/m 3: 2000 ppm: 141786 (10% Lower explosive limit LEL) 140-88-5: 0267: Ethyl acrylate: 1227 mg/m 3: 500 ppm: 140885, carcinogenic substance 64-17-5: 0044: Ethyl alcohol: 6237 mg/m 3: 3300 ppm: 64175 (10% Lower explosive limit LEL) 75-04-7: 1482: Ethylamine: 1110 mg/m 3: 600 ppm: 75047: 100-41-4: 0268: Ethyl benzene: 3472 ...
A separatory funnel, also known as a separation funnel, separating funnel, or colloquially sep funnel, is a piece of laboratory glassware used in liquid-liquid extractions to separate (partition) the components of a mixture into two immiscible solvent phases of different densities. [1]
A cooling bath or ice bath, in laboratory chemistry practice, is a liquid mixture which is used to maintain low temperatures, typically between 13 °C and −196 °C. These low temperatures are used to collect liquids after distillation , to remove solvents using a rotary evaporator , or to perform a chemical reaction below room temperature ...
A rotary evaporator [1] (rotovap) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.When referenced in the chemistry research literature, description of the use of this technique and equipment may include the phrase "rotary evaporator", though use is often rather signaled by other language (e.g., "the sample was evaporated ...
Isoamyl acetate-79 Dry ice: Sulfur dioxide-82 Liquid N 2: Ethyl Acetate-84 Liquid N 2: n-Butanol-89 Liquid N 2: Hexane-94 Liquid N 2: Acetone-94 Liquid N 2: Toluene-95 Liquid N 2: Methanol-98 Liquid N 2: Cyclohexene-104 Liquid N 2: Isooctane-107 Liquid N 2: Ethyl iodide-109 Liquid N 2: Carbon disulfide-110 Liquid N 2: Butyl bromide-112 Liquid N ...
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