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| | ACETOXYACETONE Basic information |
| | ACETOXYACETONE Chemical Properties |
| Melting point | 74.0-75.5 °C | | Boiling point | 174-176 °C(lit.) | | density | 1.075 g/mL at 20 °C(lit.) | | refractive index | n20/D 1.415 | | Fp | 71 °C | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | Soluble in diethyl ether, ethyl acetate and dichloromethane. | | form | Liquid | | color | Clear pale yellow to amber | | Odor | fruity buttery dairy nutty | | Odor Type | fruity | | BRN | 1749857 | | InChI | 1S/C5H8O3/c1-4(6)3-8-5(2)7/h3H2,1-2H3 | | InChIKey | DBERHVIZRVGDFO-UHFFFAOYSA-N | | SMILES | CC(=O)COC(C)=O | | LogP | -0.296 (est) | | CAS DataBase Reference | 592-20-1(CAS DataBase Reference) | | EPA Substance Registry System | 2-Propanone, 1-(acetyloxy)- (592-20-1) |
| Safety Statements | 23-24/25 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29153900 | | Storage Class | 10 - Combustible liquids |
| | ACETOXYACETONE Usage And Synthesis |
| Chemical Properties | Clear pale yellow to amber liquid | | Uses | Acetoxyacetone is an building block in the synthesis of various pharmaceutical and organic compounds. | | Definition | ChEBI: Acetoxyacetone is a carboxylic ester and a ketone. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 57, p. 4263, 1992 DOI: 10.1021/jo00041a036 | | Purification Methods | Distil it in a vacuum, then redistil it at atmospheric pressure. It is miscible with H2O, but is slowly decomposed by it. Store it in a dry atmosphere. The 2,4-dinitrophenylhydrazone has m 115-115.5o (from CHCl3/hexane). [Perkin Jr J Chem Soc 59 789 1891, Reich & Samuels J Org Chem 21 68 1956, Nef Justus Liebigs Ann Chem 335 260 1904, Beilstein 2 IV 297.] |
| | ACETOXYACETONE Preparation Products And Raw materials |
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