| 3-ETHYL-2,4-PENTANEDIONE Basic information |
| Product Name: | 3-ETHYL-2,4-PENTANEDIONE |
| Synonyms: | 3-Ethyl-4-hydroxy-3-penten-3-one;3-Acetyl-2-pentanone;2,4-Pentanedione, 3-ethyl-;3-Ethyl-2,4-pentanedione, mixture of tautomers 98%;8-(difluoromethoxy)-1-ethyl-6-fluoro-7-[4-(2-methoxyphenyl)-1-piperazinyl]-4-oxo-3-quinolinecarboxylic acid;3-ethyl-2,4-pentanedione,mixtureoftautomers;3-ACETYLPENTAN-2-ONE;3-ACETYLPENTANONE-2 |
| CAS: | 1540-34-7 |
| MF: | C7H12O2 |
| MW: | 128.17 |
| EINECS: | 216-272-0 |
| Product Categories: | Building Blocks;C7 to C8;C7 to C8;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Carbonyl Compounds;Ketones |
| Mol File: | 1540-34-7.mol |
| 3-ETHYL-2,4-PENTANEDIONE Chemical Properties |
| Melting point | 26.25°C (estimate) |
| Boiling point | 80-81 °C20 mm Hg(lit.) |
| density | 0.953 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 152 °F |
| pka | pK1:11.34 (25°C) |
| form | clear liquid |
| color | Light yellow to Yellow to Orange |
| CAS DataBase Reference | 1540-34-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | 1224 |
| WGK Germany | 3 |
| HS Code | 2914199090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| 3-ETHYL-2,4-PENTANEDIONE Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid |
| Uses | 3-Ethyl-2,4-pentanedione has been used in the preparation of:
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| 3-ETHYL-2,4-PENTANEDIONE Preparation Products And Raw materials |
| Raw materials | Methyllithium-->Water-->Methyl vinyl ketone-->Ethanol-->Acetyl chloride-->ETHYLENE-->Iodoethane-->Acetylacetone |
| Preparation Products | 3,3-diethylpentane-2,4-dione-->Ethanone, 1-(2-methyl-3-furanyl)--->1,1-DIACETYLCYCLOPROPANE-->3,3-DIMETHYL-2,4-PENTANEDIONE-->Diphenylmethane |
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