| 词条 | Cycloheptane | ||
| 释义 |
| Watchedfields = changed | verifiedrevid = 414090033 | Name = Cycloheptane | ImageFileL1 = cycloheptane.svg | ImageAltL1 = Skeletal formula | ImageFileR1 = Cycloheptane-3D-balls.png | ImageAltR1 = Ball-and-stick model |Section1={{Chembox Identifiers | SMILES = C1CCCCCC1 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 8908 | PubChem = 9265 | InChI = 1/C7H14/c1-2-4-6-7-5-3-1/h1-7H2 | InChIKey = DMEGYFMYUHOHGS-UHFFFAOYAF | ChEMBL_Ref = {{ebicite|correct|EBI}} | ChEMBL = 453194 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C7H14/c1-2-4-6-7-5-3-1/h1-7H2 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = DMEGYFMYUHOHGS-UHFFFAOYSA-N | CASNo_Ref = {{cascite|correct|CAS}} | CASNo = 291-64-5 |Section2={{Chembox Properties | C=7 | H=14 | Appearance = colorless oily liquid | Density = 0.8110 g/cm3 | MeltingPtC = -12 | BoilingPtC = 118.4 | Viscosity = | Solubility = negligible | SolubleOther = very soluble in ethanol, ether soluble in benzene, chloroform | LogP = 4.0 | RefractIndex = 1.4436 |Section7={{Chembox Hazards | EUClass = Flammable (F) Harmful (Xn) Dangerous for the environment (N) Severe eye irritant, may cause corneal clouding | FlashPtC = 6 | NFPA-H = 1 | NFPA-F = 3 | NFPA-R = 0 |Section8={{Chembox Related | OtherFunction_label = cycloalkanes | OtherFunction = Cyclohexane Cyclooctane }}Cycloheptane is a cycloalkane with the molecular formula C7H14. Cycloheptane is used as a nonpolar solvent for the chemical industry and as an intermediate in the manufacture of chemicals and pharmaceutical drugs. It may be derived by Clemmensen reduction from cycloheptanone. Cycloheptane vapour is irritating to the eyes and may cause respiratory depression if inhaled in large quantity.[1] ConformationsBelow are some of the possible conformations. References1. ^{{cite book|last=Mackay|first=Donald|title=Handbook of Physical-chemical Properties and Environmental Fate for Organic Chemicals|publisher = CRC Press|date = 2006|url = https://books.google.com/books?id=wjd-nEugVskC|isbn=978-1566706872}} {{cycloalkanes}}{{Authority control}}{{hydrocarbon-stub}}2. ^1 {{Cite journal|last=Bocian|first=DF|last2=Pickett|first2=HM|last3=Rounds|first3=TC|last4=Strauss|first4=HL|date=1975|title=Conformations of cycloheptane|journal=Journal of the American Chemical Society|volume=97|issue=4|pages=687–695|doi=10.1021/ja00837a001|issn=0002-7863}} 2 : Cycloalkanes|Hydrocarbon solvents |
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