5-Decin
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| Allgemeines | ||||||||||||||||
| Name | 5-Decin | |||||||||||||||
| Andere Namen |
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| Summenformel | C10H18 | |||||||||||||||
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| Eigenschaften | ||||||||||||||||
| Molare Masse | 138,25 g·mol−1 | |||||||||||||||
| Aggregatzustand |
flüssig | |||||||||||||||
| Dichte |
0,7690 g·cm−3 (20 °C)[1] | |||||||||||||||
| Schmelzpunkt | ||||||||||||||||
| Siedepunkt |
177 °C[1] | |||||||||||||||
| Löslichkeit |
nahezu unlöslich in Wasser, löslich in Ethanol und Diethylether[1] | |||||||||||||||
| Brechungsindex |
1,4331 (20 °C)[1] | |||||||||||||||
| Sicherheitshinweise | ||||||||||||||||
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| Wenn nicht anders vermerkt, gelten die angegebenen Daten bei Standardbedingungen (0 °C, 1000 hPa). Brechungsindex: Na-D-Linie, 20 °C | ||||||||||||||||
5-Decin ist eine chemische Verbindung aus der Gruppe der Alkine. Es besitzt das Grundgerüst des Decans mit einer C≡C-Dreifachbindung an der 5-Position.
5-Decin (Dibutylethin) gehört mit 4-Octin (Dipropylethin), 3-Hexin (Diethylethin) und 2-Butin (Dimethylethin) zu den symmetrischen Alkinen.
Einzelnachweise
- ↑ a b c d e David R. Lide (Hrsg.): CRC Handbook of Chemistry and Physics. 90. Auflage. (Internet-Version: 2010), CRC Press / Taylor and Francis, Boca Raton FL, Physical Constants of Organic Compounds, S. 3-136.
- ↑ a b Datenblatt 5-Decyne bei Alfa Aesar, abgerufen am 2. April 2017 (Seite nicht mehr abrufbar).
Weblinks
- Eintrag zu 5-Decin. In: P. J. Linstrom, W. G. Mallard (Hrsg.): NIST Chemistry WebBook, NIST Standard Reference Database Number 69. National Institute of Standards and Technology, Gaithersburg MD.
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