Pentadekanska kiselina
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| Nazivi | |
|---|---|
| IUPAC naziv
pentadekanoinska kiselina
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| Drugi nazivi
n-Pentadekanoinska kiselina; pentadecilinska kiselina
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| Identifikacija | |
3D model (Jmol)
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| ChemSpider | |
| ECHA InfoCard | 100.012.448 |
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| Svojstva | |
| C15H30O2 | |
| Molarna masa | 242,40 g·mol−1 |
| Gustina | 0,842 g/cm3 |
| Tačka topljenja | 51-53 °C[3] |
| Tačka ključanja | 257 °C (100 mmHg)[3] |
Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa). | |
| Reference infokutije | |
Pentadekanska kiselina (Pentadekanoinska kiselina) je zasićena masna kiselina. Njena molekulska formula je CH3(CH2)13COOH. Ona se retko javlja u prirodi. Prisutna je u nivoima od 1.2% kravljoj mlečnoj masti.[4][5][6] Pentadekanska kiselina se takoše javlja u hidrogenisanoj ovčijoj masnoći.[7]
Reference
[уреди | уреди извор]- ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003.
- ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1.
- ^ а б Pentadecanoic acid, Sigma-Aldrich
- ^ Rolf Jost Jost, Rolf (2007). „Milk and Dairy Products”. Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. ISBN 978-3-527-30385-4. doi:10.1002/14356007.a16_589.pub3.. Ullmann's Encyclopedia of Industrial Chemistry, , Weinheim, 2002.
- ^ Smedman, AE; Gustafsson, IB; Berglund, LG; Vessby, BO (1999). „Pentadecanoic acid in serum as a marker for intake of milk fat: relations between intake of milk fat and metabolic risk factors”. The American Journal of Clinical Nutrition. 69 (1): 22—9. PMID 9925119. doi:10.1093/ajcn/69.1.22.
- ^ „Pentadecanoic acid”. Архивирано из оригинала 10. 12. 2010. г. Приступљено 14. 10. 2012., Lipomics.com
- ^ Hansen, RP; Shorland, FB; Cooke, NJ (1954). „The occurrence of n-pentadecanoic acid in hydrogenated mutton fat”. Biochem J. 58 (4): 516—517. PMC 1269934
. PMID 13229996. doi:10.1042/bj0580516.
