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3-Heptanone (butyl ethyl ketone), is a seven carbon ketone.It is a colorless liquid with a "green odor," also described to have a fruity scent. It is often used as a perfume/fragrance, as a solvent for cellulose, nitrocellulose, or vinyl resins, and as a synthetic building block in the preparation of other organic molecules.
Heptanone may refer to the following ketones with seven carbon atoms the formula C 7 H 14 O: 2-Heptanone (Methyl amyl ketone) 5-Methyl-2-hexanone (Methyl isoamyl ketone)
3-Heptanone; 4-Heptanone This page was last edited on 25 February 2024, at 00:08 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 ...
4-Heptanone; This page was last edited on 25 March 2021, at 20:07 (UTC). Text is available under the Creative Commons ...
1 to 3 ratio of salt to ice. Dry ice: Tetrachloroethylene-22 Dry ice: Carbon Tetrachloride-23 Dry ice: 1,3-Dichlorobenzene-25 Dry ice: o-Xylene-29 Liquid N 2: Bromobenzene-30 Dry ice: m-Toluidine-32 Dry ice: 3-Heptanone-38 Ice: Calcium chloride hexahydrate -40 1 to 0.8 ratio of salt to ice. Dry ice: Acetonitrile-41 Dry ice: Pyridine-42 Dry ice ...
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2-Heptanone, also known as methyl n-amyl ketone, or Heptan-2-one, is a ketone with the molecular formula C 7 H 14 O. It is a colorless, water-like liquid with a banana-like, fruity odor. 2-Heptanone has a neutral formal charge, and is only slightly soluble in water. [ 4 ]
When 3-heptanone is added to a solution of 2,4-DNPH and heated, an orange-red precipitate forms. DNP-derived hydrazones have characteristic melting points, facilitating identification of the carbonyl. In particular, the use of DNPH was developed by Brady and Elsmie. [5] Modern spectroscopic and spectrometric techniques have superseded these ...