Stearic acid is a typical long chain saturated fatty acid. The stearic acid compound may be called differently depending on the various different situations of industrial applications. Stearic acid is the common name for octadecanoic acid, which is a saturated fatty acid with the chemical formula of C 18 H 36 O 2.A fatty acid is an organic compound made up of a long, unbranched carbon backbone that ends with a carboxyl group, or –COOH. ; Trugo, L.C., Chemical composition of acerola fruit (Malpighia punicifolia L.) at three stages of maturity, Food Chem., 71, 2000, 195-198. ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 260 C; Start time: 5 min; CAS no: 57114; Active phase: HP-1; Carrier gas: H2; Phase thickness: 0.17 um; Data type: Normal alkane RI; Authors: Lopes, D.; Koketsu, M.; Carauta, J.P.P. The Global Stearic Acid market analysis is provided for the international markets including development trends, competitive landscape analysis, and key regions development status. A carboxyl group is made up of one carbon atom bonded to an oxygen atom by a … of stearic acid and magnesium stearate typically used in a tablet is relatively minute. ; Janackovic P.; Milosavljevic S., Comparative examination of the essential oils of Anthemis ruthenica and A-arvensis wild-growing in Serbia, Flavour Fragr. To purchase, please contact staff@mol-instincts.com. 121, Norther River Basins Study, Edmonton, Alberta, 1997, 27. class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60C(2min) =>15C/min =>180C =>5C/min =>280C (10min); CAS no: 57114; Active phase: LM-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Re-Poppi, N.; Santiago-Silva, M., Polycyclic aromatic hydrocarbons and other selected organic compounds in ambient air of Campo Grande City, Brazil, Atmos. 10196-69-7. 67701-03-5. Commercial “stearic acid” is a mixture of approximately equal amounts of stearic and palmitic acids and small amounts of oleic acid. A fatty acid is an organic compound made up of a long, unbranched carbon backbone that ends with a carboxyl group, or –COOH. UnitPot is a noteworthy web-based scientific unit converter that comes with an intuitive user interface. Chemsrc provides stearic acid(CAS#:57-11-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. ; Maia, J.G.S., Volatile constituents from leaves and flowers of Alpinia speciosa K. Schum. The fatty acids generally found are monounsaturated, such as oleic acid (18:1), and polyunsaturated, such as linoleic acid (18:2) and linole… By right-clicking the visualization screen, various other options are available including the visualization of van der Waals surface and exporting to a image file. and Ramonda nathaliae Panc. CCCCCCCCCCCCCCCCCC(=O)O It is a significant component found in shea butter and cocoa butter. ; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Draw the condensed structural formulas of stearic acid and oleic acid. CopyCopied, CSID:5091, http://www.chemspider.com/Chemical-Structure.5091.html (accessed 10:38, Feb 23, 2021) Agric. In contrast, palmitic acid, another long-chain saturated fatty acid, definitely raises cholesterol concentrations. A, 1024, 2004, 165-176. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 240 C; CAS no: 57114; Active phase: DB-5; Carrier gas: Nitrogen; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: JAvidnia, K.; Mojab, F.; Mojahedi, S.A., Chemical constituents of the essential oil of Stachys lavandulifolia Vahl from Iran, Iranian J. Pharm. The carbon atoms in the chemical structure of stearic acid are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds. ; Classen, B.; Kobold, U.; Vostrowsky, O.; Klingauf, F.; Stein, U., Steam volatile constituents from leaves of Rhus typhina, Phytochemistry, 27(1), 1988, 85-90. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 270 C; CAS no: 57114; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Palmeira, S.F., Jr.; Conserva, L.M. Stearic acid 50, tested according to Ph.Eur. The contents of this page can freely be shared if cited as follows: Food Chem., 49, 2001, 1345-1352. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 220 C; End time: 30 min; Start time: 4 min; CAS no: 57114; Active phase: DB-Wax; Carrier gas: He; Data type: Linear RI; Authors: Chung, T.Y. The molecular weight of stearic acid is available in molecular weight page of stearic acid, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula. smetics, candles and plastics. Stearic Acid is commonly used to emulsify lotions made from scratch. Which is more unsaturated: oleic acid or stearic acid? ; Roberts, D.W., Application of Lee retention indices to the confirmation of tentatively identified compounds from GC/MS analysis of environmental samples, Technical paper, Analytical Services Division, Environmental Science&Engineering, Inc, PO Box 1703, Gainesville, FL 32602, 2002, 11. ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 40 C; End T: 285 C; End time: 29.5 min; Start time: 3 min; CAS no: 57114; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Donnelly, J.R.; Abdel-Hamid, M.S.