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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.
This page provides supplementary chemical data on ethyl acetate. Material Safety Data Sheet. The handling of this chemical may incur notable safety precautions. It is ...
An electrically conductive adhesive is a glue that is primarily used for electronics. The electric conductivity is caused by a component that makes ca. 80% of the total mass of an electrically conductive adhesive. This conductive component is suspended in a sticky component that holds the electrically conductive adhesive together.
Solubility in ethyl acetate: 9.4 g/100 g (0 °C) 52 g/100 g (20°C) 1250 g/100 g (40°C) [5] Solubility in toluene: 15.3 g/100 g (0 °C) 97 g/100 g (20°C) 1410 g/100 g (40°C) [5] log P: 4.6 [6] Vapor pressure: 2.13·10 −6 kPa (25 °C) [6] 0.42 kPa (150 °C) [4] 6.67 kPa (210 °C) [7] Acidity (pK a) 5.3 (20 °C) [6] Thermal conductivity: 0. ...
EVA is made by mixing ethylene and vinyl acetate in a processor, which creates an unrefined mass of EVA. It is fed through rollers that flatten it into sheets, which are then put into a pressure oven. [2] Ethylene-vinyl acetate is based on products from the production of petroleum and natural gas.
Ethyl acetate is widely used because of its ease of access and low risk. It is useful in 3D printers for cleaning the extruder heads and for removing PLA supports. Other safe solvents include propylene carbonate, which is safer than ethyl acetate but is difficult to purchase commercially.
The esters include ethyl acetate, n-butyl acetate, isobutyl acetate, and propyl acetate. They are typically produced by catalyzed reaction from acetic acid and the corresponding alcohol: CH 3 COO−H + HO−R → CH 3 COO−R + H 2 O, R = general alkyl group. For example, acetic acid and ethanol gives ethyl acetate and water.
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75