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  1. Acetone (CH 3 COCH 3) has a similar action to alcohol and has been used as a fixative and dehydrant for tissue processing, particularly rapid hand-processing of small specimens. It is widely recommended for fixation as part of the histochemical demonstration of enzymes where it is generally used cold (4°C).

  2. 27 paź 2017 · This chapter presents an overview on the organic syntheses employing acetone as reagent. Both acetone and ethyl acetate are well-known organic solvents in many chemical processes. The chapter shows the application of these solvents in the designation of invaluable synthetic processes.

  3. 7 sie 2018 · DO USE: for filtering solvents and other aggressive chemicals, such as acetone and DMSO. MAYBE USE: when you need to filter aqueous solutions and sodium hydroxide. You’ll need to pre-wet with a water-miscible solvent, such as methanol, to overcome the hydrophobicity of the membrane.

  4. 19 gru 2018 · This Fact Sheet offers suggestions for selection of solvents for use in chemical reactions, extractions, and purifications in chemical research labs.

  5. 27 paź 2022 · Dimethyl ketone, CH 3 COCH 3, commonly called acetone, is the simplest ketone. It is made commercially by fermenting corn or molasses, or by oxidation of 2-propanol. Acetone is a colorless liquid.

  6. 23 maj 2016 · Solvents with the potential to be produced from biomass are assigned as such if derived from: bio-methanol (or syngas), bio-ethanol (or bio-ethylene), bio-acetic acid, bio-1-butanol, bio-isobutanol (or bio-isobutene), and bio-acetone (also applicable as a potential precursor to isopropanol) . These are all highly feasible, drop in bio-based ...

  7. Vegetable, drupe, legume, and seed oils used as co-extractants (mixed with substrate before extraction) can be used to replace the typical organic co-solvents (ethanol, acetone) used in scCO2 extraction.

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