Academic literature on the topic 'Hexadecanoic acid'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Hexadecanoic acid.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Hexadecanoic acid"

1

Jargalsaikhan, U., S. Javzan, D. Selenge, D. Nedelcheva, S. Philipov, and J. Nadmid. "Fatty acids and their esters from Cicuta virosa L." Mongolian Journal of Chemistry 14 (October 3, 2014): 71–74. http://dx.doi.org/10.5564/mjc.v14i0.203.

Full text
Abstract:
n-Hexane and chloroform fractions of aerial parts and roots of Cicuta virosa L. were investigated by GC-MS. As a result of the study 25 fatty acids and their esters have been identified. Two unsaturated esters such as linoleic acid ethyl ester (IX, 16.66%), and n- hexadecanoic acid ethyl ester (VII, 10.12%), the fatty acid n-hexadecanioc acid (VI, 8.10%) made up the bulk of the aerial parts. Four unsaturated esters such as linoleic acid ethyl ester (IX, 10.15%), dibutylphthalate (XII, 9.55%), n-hexadecanoic acid ethyl ester (VII, 8.19%) and 9, 12, 15 - octadecatrienoic acid ethyl ester (X, 5.9%), two fatty acids as n-hexadecanoic acid (VI, 8,15%) and 9,12-octadecadienoic acid (VIII, 4,5%) predominated in the roots of Cicuta virosa L. These known fatty acids and their esters were found for the first time in this plant species. DOI: http://dx.doi.org/10.5564/mjc.v14i0.203 Mongolian Journal of Chemistry 14 (40), 2013, p71-74
APA, Harvard, Vancouver, ISO, and other styles
2

Moreno, Evelyn, Raquel Cordobilla, Teresa Calvet, Fernando J. Lahoz, and Ana I. Balana. "TheCform ofn-hexadecanoic acid." Acta Crystallographica Section C Crystal Structure Communications 62, no. 3 (February 11, 2006): o129—o131. http://dx.doi.org/10.1107/s0108270106003106.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Park, Myong-Ok. "New Pathway for Long-Chain n-Alkane Synthesis via 1-Alcohol in Vibrio furnissii M1." Journal of Bacteriology 187, no. 4 (February 15, 2005): 1426–29. http://dx.doi.org/10.1128/jb.187.4.1426-1429.2005.

Full text
Abstract:
ABSTRACT Alkane biosynthesis in the bacterium Vibrio furnissii M1 involves the synthesis of long-chain alkanes via 1-alcohol. Evidence for this novel pathway are the following. (i) Both even- and odd-carbon-number n-alkanes were produced from glucose, while only even-carbon-number fatty acids were produced in V. furnissii M1. This result cannot be explained by the decarbonylation pathway. (ii) Pentadecane and hexadecane were produced from 1-hexadecanoic acid by membrane fractions of V. furnissii M1, and radioisotope precursor-tracer experiments, in which 1-[1-14C]hexadecanoic acid was fed, identified the corresponding alcohol, aldehyde, and alkane derivatives. Since all metabolites maintained the radioisotope label at 1-C, they were produced by a pathway in which the carbon structure was retained, i.e., a reduction pathway. (iii) n-Hexadecane was produced when 1-hexadecanol was fed to membrane preparations.
APA, Harvard, Vancouver, ISO, and other styles
4

Protiva, Jiří, Jaroslav Pecka, Eva Klinotová, and Miloš Procházka. "Synthesis of 16-(4-iodophenyl)hexadecanoic acid." Collection of Czechoslovak Chemical Communications 51, no. 4 (1986): 872–78. http://dx.doi.org/10.1135/cccc19860872.

Full text
Abstract:
16-(4-Iodophenyl)hexadecanoic acid was prepared in six steps by two methods: from 6-(2-thienyl) hexanoic acid and 6-phenylhexanoyl chloride or by alkylation, or acylation, of 2-thienylthiophene. Mass and 1H NMR spectra of some prepared compounds are discussed. The synthesis is suitable for preparation of radioactively labelled acids used as myocardial imaging agents.
APA, Harvard, Vancouver, ISO, and other styles
5

Chen, Hai-Gang, Xue-Dong Wu, Qin-Qin Yu, Sheng-Rong Yang, Da-Pu Wang, and Wen-Zhong Seen. "Self-assembled Monolayers of n-Hexadecanoic Acid and α-Hydroxyl n-Hexadecanoic Acid on Titanium Surfaces." Chinese Journal of Chemistry 20, no. 12 (August 26, 2010): 1467–71. http://dx.doi.org/10.1002/cjoc.20020201202.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Saragih, Magdalena, Trizelia Trizelia, Nurbailis Nurbailis, and Yusniwati Yusniwati. "Profil GCMS Senyawa Kimia Ekstrak Metanol Isolat Cendawan Entomopatogen Beauveria Bassiana Dan Akar Cabai Sebagai Pemacu Pertumbuhan Cabai." Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian 4, no. 2 (June 29, 2020): 106–18. http://dx.doi.org/10.31289/agr.v4i2.3840.

Full text
Abstract:
The aim of this study was to identify the chemical compound methanol extract of entomopathogenic fungus Beauveria bassiana from insect walang sangit and the chemical compound roots of red chili plants that were able to stimulate the growth of chilli plants after being applied with entomopathogenic fungus B. bassiana through seed immersion inoculation using GCMS method. The chemical compound identified as a growth booster in B. bassiana fungus isolates from the insect walang sangit is an Acetic acid Ethanoic acid Ethylic acid Glacial acetic acid CH3COOH, Hexadecanoic acid, methyl ester (CAS) Methylpalmitate Uniphat A60, n-Hexadecanoic acid Hexadecanoic acid n-Hexadecoic acid Palmitic acid, Dianhydromannitol and Ergosta-5,7,22-trien-3-ol, (3.beta., 22E) - (CAS) Ergosterol (CAS), while the chili root contains Acetic acid Ethanoic acid Ethylic acid Glacials acetic acid CH3COOH, Hexadecanoic acid, methyl ester (CAS) Methyl palmitate Uniphat A60, n -Hexadecanoic acid Hexadecanoic acid Palmitic acid, 8, 11- octadecadienoic acid, methyl ester (CAS) METHYL 8, 11-OCTADECADIENOATE, (23S)-ethylcholest-5-en-3.beta.-ol.s It can be concluded that some of the chemical compounds in methanol extracts identified in chili roots have similarities with chemical compounds that exist in B. bassiana entomopathogenic fungus which are potential as stimulers of chili plant growth
APA, Harvard, Vancouver, ISO, and other styles
7

Ain, Nor, Rodiansono Rodiansono, and Kamilia Mustikasari. "Effect of Temperature, Pressure, and Reaction Time on Hydrogenation of Hexadecanoic Acid to 1-Hexadecanol Using a Ru-Sn(3.0)/C Catalyst." Jurnal Kimia Sains dan Aplikasi 22, no. 4 (May 16, 2019): 112–22. http://dx.doi.org/10.14710/jksa.22.4.112-122.

Full text
Abstract:
Effect of temperature, initial H2 pressure, and reaction time on the selective hydrogenation of hexadecanoate acid to 1-hexadecanol over bimetallic ruthenium-tin supported on carbon (denoted as Ru-Sn(3.0)/C; 3.0 is molar ratio Ru/Sn) has been systematically investigated. Ru-Sn(3.0)/C catalyst was synthesized using a simple hydrothermal method at temperature of 150oC for 24 h followed by reduction with hydrogen at at 400oC and 500°C for 1.5 h. The XRD patterns of reduced Ru-Sn(3.0)/C showed a series diffraction peaks of bimetallic alloy Ru3Sn7 at 2θ = 30.0°; 35.0°; and 41.3° which are recognized as (310), (321), and (411) reflection planes present. The N2-adsorpsion/desorption profiles confirmed that the catalyst structure was microporous and mesoporous sizes with specific surface area (SBET) of 207 m2/g, pore volume (VpBJH) 0.1015 cm3/g, and pore diameter (dpBJH) 1,21 nm. NH3-TPD profile shows that the desorption temperature of 157.1°C was a weak acidity (Bronsted acid site) with amount of acid sites was 0.117 mmol/g. Meanwhile, the desorption temperature of 660.3°C was a strong acidity (Lewis acid site) with amount of acid sites was 0.826 mmol/g. The highest conversion of hexadecanoic acid (86.24%) was achieved at reaction temperature180°C, initial H2 pressure of 5.0 MPa, a reaction time of 6 h in ethanol solvent and afforded yield of hexadecane (0.15%), 1-hexadecanol (4.27%), and ethyl hexadecanoate (81.82%). At reaction temperature of 150°C, H2 of 3.0 MPa, and a reaction time of 18 h, 73.27% of hexadecanoic acid was converted to 1-hexadecanol (0.24%) and ethyl hexadecanoate (73,03%).
APA, Harvard, Vancouver, ISO, and other styles
8

Isa, M. O., B. A. Akinpelu, and A. M. Makinde. "GC-MS analyses of young and mature Archidium Ohioense Schimp Ex. C. Mull and Philonotis hastate (Duby) Wijk & Margad extracts." Ife Journal of Science 23, no. 1 (May 3, 2021): 89–103. http://dx.doi.org/10.4314/ijs.v23i1.9.

Full text
Abstract:
Analyses of the constituents of the crude extracts obtained from young and mature moss species namely: Archidium ohioense and Philonotis hastata were conducted with a view to investigating the effects of maturity stages on their bioactive constituents. The mosses collected from their natural population were air dried at ambient temperature in the laboratory, extracted with methanol and the crude extracts subjected to gas chromatographymass spectrometry (GC-MS) analysis. The results of the analyses showed the presence of 20 compounds in young A. ohioense with n-hexadecanoic acid [26.60%], bis(2-ethylhexyl) phthalate [12.47%], bicyclo (3.1.1)heptane 2,6,6-trimethyl-[1r-(1.alpha.,2.beta.,5.alpha.)]- [11.59%] and phytol [9.69%] forming the prominent components while in the mature A. ohioense, 13 compounds were present, from which n-hexadecanoic acid [51.25%], hexadecanoic acid 2-hydroxy-1-(hydroxymethyl)-ethyl ester [9.90%] and n-propyl 9-octadecenoate [7.47%] formed the prominent components. In P. hastata, 20 compounds were identified in the young stage sample with n-hexadecanoic acid [22.46%], bis(2-ethylhexyl) phthalate [20.95%] and phytol [18.14%] as the prominent components while 9 compounds were identified in the mature sample with n-hexadecanoic acid[51.84%], hexadecanoic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester [18.12%] and bis(2-ethylhexyl) phthalate [9.11%] which formed the prominent components. The study indicated that, maturity stages at collection of the mosses affected their bioactive compositions, with the young stage mosses showing more bioactive compounds than the mature ones. Keywords: A. ohioense, P. hastata, Mosses, Maturity stages, Crude extract, GC-MS.
APA, Harvard, Vancouver, ISO, and other styles
9

Ahmad, Javed, Rita Bagheri, Humayra Bashir, M. Affan Baig, Asma Al-Huqail, Mohamed M. Ibrahim, and M. Irfan Qureshi. "Organ-Specific Phytochemical Profiling and Antioxidant Analysis of Parthenium hysterophorus L." BioMed Research International 2018 (June 20, 2018): 1–10. http://dx.doi.org/10.1155/2018/9535232.

Full text
Abstract:
Parthenium hysterophorus is a weed of global concern with high threshold of tolerance against most of biotic and abiotic stresses. Phytochemical profile and in vitro antioxidant analysis may help in understanding its tolerance to stresses. Root, stem, leaf, phyllary, and receptacle (including disc and ray florets) were chemotyped employing GC tof-MS and assessed for antioxidant activity by DPPH, FRAP, HRSA, and TAC assays. Phytochemicals identified were terpenes, fatty acids, hydrocarbons, phytosterols, and compounds of miscellaneous chemical nature. Organ-specific maximum concentration of metabolite was β-vatirenene (root), hexadecanoic acid methylester (stem), aristolene epoxide (leaf), hexadecanoic acid methylester (phyllary), and hexadecanoic acid methylester (receptacle). Identified metabolites could be associated with stress tolerance mechanisms, basic metabolism, and allelopathy, etc. Root extracts showed highest antioxidant potential followed by receptacle. It can be concluded that diverse and unique phytochemical profile and great antioxidant potential make P. hysterophorus stress-tolerant, hence a weed of global habitat.
APA, Harvard, Vancouver, ISO, and other styles
10

Tyagi, Tulika, and Mala Agarwal. "GC-MS ANALYSIS OF INVASIVE AQUATIC WEED, PISTIA STRATIOTES L. AND EICHHORNIA CRASSIPES (MART.) SOLMS." International Journal of Current Pharmaceutical Research 9, no. 3 (May 5, 2017): 111. http://dx.doi.org/10.22159/ijcpr.2017.v9i3.19970.

Full text
Abstract:
Objective: To investigate the bioactive components of an invasive aquatic weed, Pistia stratiotes L. and Eichhornia crassipes (Mart.) Solms vegetative parts by using Gas Chromatography-Mass Spectrometer (GC-MS).Methods: The chemical compositions of the ethanol extract of whole plant Pistia stratiotes L. and Eichhornia crassipes (Mart.) Solms was investigated using Agilent Technologies GC-MS (GC-7890A, MS 5975C).Results: The results of GC-MS analysis of the ethanolic extract revealed the existence of 28 phytochemical compounds in Pistia stratiotes L. n-Hexadecanoic acid,-11-Hexadecenoic acid, ethyl ester, Hexadecanoic acid, ethyl ester, Octadecanoic acid, ethyl ester, 2-Cyclopenten-1-one, 5-hydroxy-2,3-dimethyl, L-Glutamine, 2-Pentadecanone, 6,10,14-trimethyl, Linolelaidic acid, methyl ester, 9,12,15-Octadecatrienoic acid, methyl ester,(Z,Z,Z), Nonadecane, 12,15-Octadecadiynoic acid, methyl ester, Hexadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester, Diisooctyl phthalate, Docosanoic acid, ethyl ester, Stigmasterol, Bis(2-ethylhexyl) phthalate, 1-Monolinoleoylglycerol trimethylsilyl ether, Ethyl iso-allocholate are the major compound.The ethanolic extract of Eichhornia crassipes (Mart.) Solms contains 43 phytochemical compounds of high and low molecular weight n-Hexadecanoic acid, E-11-Hexadecenoic acid, ethyl ester, Palmitic acid, Phytol, 9,12,15-Octadecatrienal, 9,12-Octadecadienoic acid, ethyl ester, Linolenic acid, ethyl ester, Stearic acid, ethyl ester, Hexadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester, α-Glyceryl linolenate, 1-Monolinoleoylglycerol trimethylsilyl ether, Linoleic acid, 2,3-bis-(O-TMS)-propyl ester, Stigmasterol, Linolelaidic acid, methyl ester, 9,12,15-Octadecatrienoic acid, ethyl ester, (Z,Z,Z), Ethyl iso-allocholate, Cholesta-22,24-dien-5-ol, 4,4-dimethyl are the major compounds.These results indicates Pistia stratiotes L. and Eichhornia crassipes (Mart.) Solms possess potent antioxidant, anti-inflammatory, anticancer, antitumour, antiarthritic, cancer preventive, antibacterial effects so can be recommended as a plant of phytopharmaceutical importance.Conclusion: The ethanol extract of Pistia stratiotes L. and Eichhornia crassipes (Mart.) Solms proves as a potential source of bioactive compounds of pharmacological importance.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Hexadecanoic acid"

1

SATO, MARIA K. "Sintese, marcacao e estudos biologicos do acido 16-I-131-hexadecanoico para cintilografias do miocardio." reponame:Repositório Institucional do IPEN, 1988. http://repositorio.ipen.br:8080/xmlui/handle/123456789/9908.

Full text
Abstract:
Made available in DSpace on 2014-10-09T12:32:41Z (GMT). No. of bitstreams: 0
Made available in DSpace on 2014-10-09T14:08:43Z (GMT). No. of bitstreams: 1 03368.pdf: 999521 bytes, checksum: 101fd5f39ffb5c80aba1c0d2559f7de3 (MD5)
Dissertacao (Mestrado)
IPEN/D
Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Hexadecanoic acid"

1

Wohlfarth, Ch. "Viscosity of hexadecanoic acid." In Supplement to IV/18, 652. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75486-2_389.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wohlfarth, Ch. "Surface tension of hexadecanoic acid." In Supplement to IV/16, 245. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75508-1_183.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Runkle, Adam C., Xia Shao, and Peter J. H. Scott. "Synthesis of [11C]Hexadecanoic Acid ([11C]Palmitic Acid)." In Radiochemical Syntheses, 233–43. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118140345.ch23.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wohlfarth, Ch. "Viscosity of the mixture (1) hexadecanoic acid; (2) octadecanoic acid." In Supplement to IV/18, 3107–8. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75486-2_1870.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wohlfarth, Ch. "Viscosity of the mixture (1) hexadecanoic acid; (2) cis-octadec-9-enoic acid." In Supplement to IV/18, 3105–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75486-2_1869.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Winkelmann, J. "Diffusion of hexadecanoic acid methyl ester (1); carbon dioxide (2)." In Gases in Gases, Liquids and their Mixtures, 1758. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-49718-9_1334.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Winkelmann, Jochen. "Diffusion coefficient of hexadecanoic acid butyl ester in tetrachloro-methane." In Diffusion in Gases, Liquids and Electrolytes, 1639. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-54089-3_1139.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Winkelmann, Jochen. "Diffusion coefficient of hexadecanoic acid in tetrachloro-methane at infinite dilution." In Diffusion in Gases, Liquids and Electrolytes, 3004. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-54089-3_2394.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Hexadecanoic acid"

1

Ihara, Manabu, Shun Ikenouchi, Katsuhiko Taniguchi, Yuki Tanaka, and Takeshi Hasegawa. "Photoabsorption-enhanced dye-sensitized solar cells using localized surface plasmon of gold nanoparticles with 16-mercapto hexadecanoic acid." In 2011 37th IEEE Photovoltaic Specialists Conference (PVSC). IEEE, 2011. http://dx.doi.org/10.1109/pvsc.2011.6186093.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Tadokoro, Chiharu, and Ken Nakano. "Spontaneous Change in Effective Viscosity of a Liquid Crystal by Surface Anchoring in an EHD Contact." In ASME/STLE 2012 International Joint Tribology Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/ijtc2012-61195.

Full text
Abstract:
The optical film thicknesses of a 0.1 mass% solution of hexadecanoic acid (HDA) in a nematic liquid crystal (i.e., 4-pentyl-4′-cyanobiphenyl (5CB)) were measured in an EHD contact by using ultrathin-film interferometry. Comparing with a 0.1 mass% solution of HDA in an ordinary isotropic liquid (i.e., polyalphaolefin), the optical film thickness of the solution was increased at middle entrainment speeds (i.e., in the mixed lubrication regime). This shows that the effective viscosity of 5CB was increased with decreasing the entrainment speed, by the surface anchoring of 5CB on the boundary films formed by HDA. Using this spontaneous change in the effective viscosity, it is believed that a smart lubrication system can be realized, which optimizes the viscosity of a liquid crystal lubricant autonomously so that the friction coefficient is minimized when the entrainment speed is changed. It should be noted that this method does not need any pretreatments of contact surfaces and any external fields (e.g., an electric field or magnetic field).
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography