Cyclodecanone

Structural formula
General
Surname	Cyclodecanone
Molecular formula	C 10 H 18 O
External identifiers / databases
CAS number 1502-06-3 EC number 216-119-8 ECHA InfoCard 100.014.654 PubChem 73918 Wikidata Q20054512
properties
Molar mass	154.25 g mol −1
Physical state	firmly
density	0.958 g cm −3 (25 ° C)
Melting point	21-24 ° C
boiling point	106-107 ° C (16 hPa)
Refractive index	1.482 (20 ° C)
safety instructions
GHS labeling of hazardous substances Caution H and P phrases H: 319 P: 305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Cyclodecanone is a chemical compound from the group of cycloalkanones .

Extraction and presentation

Cyclodecanone can be obtained by hydrogenating isomerization of cyclodecadiene (1,5) -trans-epoxide . The preparation by Hock's cleavage starting from decalin or the preparation from sebacic acid diethyl ester by reaction with sodium in a solvent is also possible.

properties

Cyclodecanone is an amorphous solid .

Individual evidence

1. ↑ ^{a b c d e f g} Data sheet cyclodecanone, 97% from Sigma-Aldrich , accessed on May 3, 2015 ( PDF ).
2. ↑ Kurt Schank, Jörg Heiner Felzmann: Hydrogenative isomerization of cyclodecadiene- (1t.5c) -trans-epoxide. A convenient way to make cyclodecanone. In: Chemical Reports. 100, 1967, p. 3835, doi : 10.1002 / cber.19671001203 .
3. ↑ Entry on Hock's cleavage. In: Römpp Online . Georg Thieme Verlag, accessed on May 3, 2015.
4. ^ Calvin L. Stevens, Carl R. Johnson, Don C. de Jongh, Norman L. Allinger, Michael P. Cava: Gnichtel, Horst: Organische Chemie. [Main volume] Walter de Gruyter, 1980, ISBN 978-3-11-082970-9 , pp. 853 ( limited preview in Google Book search).
5. ^ William M. Haynes: CRC Handbook of Chemistry and Physics, 95th Edition . CRC Press, 2014, ISBN 978-1-4822-0868-9 , pp. 133 ( limited preview in Google Book search).