| 词条 | Fluoroacetone |
| 释义 |
| ImageFile = Fluoroacetone skeletal.svg | ImageSize = 200px | ImageAlt = | IUPACName = 1-Fluoropropan-2-one | OtherNames = Fluoroacetone; 1-fluoro-2-propanone | Section1 = {{Chembox Identifiers | CASNo = 430-51-3 | PubChem = 9889 | ChemSpiderID = 21171516 | EINECS = 207-064-0 | SMILES = CC(=O)CF | StdInChI= 1S/C3H5FO/c1-3(5)2-4/h2H2,1H3 | StdInChIKey= MSWVMWGCNZQPIA-UHFFFAOYSA-N | Section2 = {{Chembox Properties | C=3|H=5|F=1|O=1 | Appearance = Clear colorless to light yellow liquid | Density = 1.054 g/mL | Solubility = | MeltingPt = | BoilingPtC = 75 | VaporPressure = | Section3 = {{Chembox Hazards | MainHazards = | GHSPictograms = {{GHS flame}} {{GHS skull and crossbones}} | GHSSignalWord = DANGER | HPhrases = {{H-phrases|225|300|310|330}} | PPhrases = {{P-phrases|210|233|240|241|242|243|260|262|264|270|271|280|284|301+310|302+350|303+361+353|304+340|310|320|321|322|330|361|363|370+378|403+233|403+235|405|501}} | FlashPtC = 7 | AutoignitionPt = }} Fluoroacetone is an organofluorine compound with the chemical formula {{chem|C|3|H|5|F|O}}.[1][2] In contrast to trifluoroacetone, the compound has one fluorine atom. Under normal conditions, the substance is a colorless to light yellow liquid. Fluoroacetone is also a highly toxic and flammable compound.[3] Fumes of fluoroacetone can form an explosive mixture with air. SynthesisFluoroacetone can be obtained by a reaction of triethylamine trihydrofluoride with bromoacetone. ApplicationsFluoroacetone is used as a catalyst to study the kinetics of the ketone-catalysed decomposition of peroxymonosulfuric acid (Caro's acid).[4] It is also a precursor material for the production of higher fluoroketones. Fluoroacetone has not been used as a lachrymatory substance in contrast to other halogenated acetone derivatives, such as bromoacetone or chloroacetone. See also
References1. ^{{cite web|title=Fluoroacetone Basic information|url=http://www.chemicalbook.com/ProductChemicalPropertiesCB7853623_EN.htm|publisher=chemicalbook.com|accessdate=1 June 2017}} 2. ^{{cite journal|last1=Newallis|first1=Peter E.|last2=Lombardo|first2=Pasquale|title=Fluoro Ketones. III. Preparation and Thermal Decomposition of Fluoroacetone Hemiketal Esters|journal=J. Org. Chem.|date=1965|volume=30|issue=11|pages=3834–3837|doi=10.1021/jo01022a055|language=English}} 3. ^{{cite web|title=Substance information|url=https://echa.europa.eu/substance-information/-/substanceinfo/100.006.423|publisher=echa.europa.eu|accessdate=1 June 2017}} 4. ^{{cite web|title=Fluoroacetone|url=http://www.sigmaaldrich.com/catalog/product/aldrich/115460?lang=en®ion=RU&gclid=Cj0KEQjw9r7JBRCj37PlltTskaMBEiQAKTzTfCCBAPuOAJJ4w2PZ2SbhBA617Fli51x_CgVDFxLCdd8aAh5w8P8HAQ|website=Sigma Aldrich|publisher=sigmaaldrich.com|accessdate=1 June 2017}} 3 : Organofluorides|Ketones|Lachrymatory agents |
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