Pentacosane
Pentacosane structure
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Common Name | Pentacosane | ||
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| CAS Number | 629-99-2 | Molecular Weight | 352.680 | |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 401.9±8.0 °C at 760 mmHg | |
| Molecular Formula | C25H52 | Melting Point | 53-56 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 246.1±8.0 °C | |
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Phytochemical analysis and in vitro biological activity of three Hypericum species from the Canary Islands (Hypericum reflexum, Hypericum canariense and Hypericum grandifolium).
Fitoterapia 100 , 95-109, (2015) In the present work we carried out a phytochemical and biological investigation on three Hypericum species, i.e. Hypericum reflexum, Hypericum canariense and Hypericum grandifolium, from the Canary Islands where they are traditionally used as diuretic, wound ... |
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Condensed tannin biosynthesis and polymerization synergistically condition carbon use, defense, sink strength and growth in Populus.
Tree Physiol. 34(11) , 1240-51, (2014) The partitioning of carbon for growth, storage and constitutive chemical defenses is widely framed in terms of a hypothetical sink-source differential that varies with nutrient supply. According to this framework, phenolics accrual is passive and occurs in so... |
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Identification of Aroma-active Compounds in Essential Oil from Uncaria Hook by Gas Chromatography- Mass Spectrometry and Gas Chromatography-Olfactometry.
J. Oleo Sci. 64 , 825-33, (2015) The chemical composition of essential oil extracted from Uncaria Hook ("Chotoko" in Japanese), the branch with curved hook of the herbal medicine Uncaria rhynchophylla has been investigated by GC and GC-MS analyses. Eighty-four compounds, representing 90.8% o... |
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Characterization of aroma-active compounds in dry flower of Malva sylvestris L. by GC-MS-O analysis and OAV calculations.
J. Oleo Sci. 62(8) , 563-70, (2013) In this study, the aroma-active compounds in the dried flower of Malva sylvestris L. were extracted by hydrodistillation and analyzed by gas chromatography-mass spectrometry (GC-MS), and gas chromatography-olfactometry (GC-O) and aroma extraction dilution ana... |
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Chemical Composition and In Vitro Cytotoxic Activity of Essential Oil of Leaves of Malus domestica Growing in Western Himalaya (India).
Evid. Based. Complement. Alternat. Med. 2012 , 649727, (2012) Light pale-colored volatile oil was obtained from fresh leaves of Malus domestica tree, growing in Dhauladhar range of Himalaya (Himachal Pradesh, India), with characteristic eucalyptol dominant fragrance. The oil was found to be a complex mixture of mono-, s... |
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Comparison of chemical composition of Aerva javanica seed essential oils obtained by different extraction methods.
Pak. J. Pharm. Sci. 26(4) , 757-60, (2013) Aerva javanica (Burm.f.) Juss. ex Schult. seed essential oils were obtained by hydrodistillation (HD) and dry steam distillation (SD) extracting methods and analyzed by using gas chromatography-mass spectrometry(GC-MS). Twenty and eighteen components represen... |