Athena (muskmelon) by GC-MS and GC-O, J. Agric. Which functional groups would form hydrogen bonds with neighbouring molecules? Butanoic acid 2-propen-1-yl ester, Synonym: [8] It is moderately explosive, requiring only a small flame or spark to cause a vigorous reaction. ; Madruga, M.S. Food Chem., 35(4), 1987, 538-540. ass: Standard non-polar; Column type: Capillary; CAS no: 109217; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Estrada, E.; Gutierrez, Y., Modeling chromatographic parameters by a novel graph theoretical sub-structural approach, J. Chromatogr. Food Chem., 57(3), 2009, 915-923. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 230 C; CAS no: 109217; Active phase: DB-5; Carrier gas: Nitrogen; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Scrivanti, L.R. An ester has an OR group attached to the carbon atom of a carbonyl group. It is tested in petroleum produced no irritation after 48hr closed patch test in 25 human subjects. The alkyl group attached directly to the oxygen atom is a butyl group (in green). Product Results, |  Match Criteria: Property, Product Name, Synonym: Then attach the ethyl group to the bond that ordinarily holds the hydrogen atom in the carboxyl group. ; Shaw, P.E., Characterization of the aromatic profile in aqueous essence and fruit juice of yellow passion fruit (Passiflora edulis Sims F. Flavicarpa degner) by GC-MS and GC/O, J. Agric. Food Agric., 80, 2000, 311-324. ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 250 C; End time: 20 min; CAS no: 109217; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Brat, P.; Rega, B.; Alter, P.; Reynes, M.; Brillouet, J.-M., Distribution of volatile compounds in the pulp, cloud, and serum of freshly squeezed orange juice, J. Agric. Ester product is ethyl butanoate. Esters have the general formula RCOOR′, where R may be a hydrogen atom, an alkyl group, or an aryl group, and R′ may be an alkyl group or an aryl group but not a hydrogen atom. It is partially soluble in water, and is commonly used as an industrial solvent. ), Food Chem., 85, 2004, 195-197. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; CAS no: 109217; Active phase: Ultra-2; Carrier gas: H2; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Ceva-Antunes, P.M.N. The H of HOH joins to the oxygen atom in the OR part of the original ester, and the OH of HOH joins to the carbonyl carbon atom: ; Edwards, P.A., Quantitative structure-retention relationship studies of odor-active aliphatic compounds with oxygen-containing functional groups, Anal. Dairy J., 15, 2005, 741-758. ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 240 C; End time: 10 min; Start time: 5 min; CAS no: 109217; Active phase: Supelcowax-10; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Riu-Aumatell, M.; Lopez-Tamames, E.; Buxaderas, S., Assessment of the Volatile Composition of Juices of Apricot, Peach, and Pear According to Two Pectolytic Treatments, J. Agric. Ethyl butyrate is an ester soluble in propylene glycol, paraffin oil, and kerosene. Relations retention-structure et prevision de la retention, Bull. The formula for ethyl acetate is CH3COOCH2CH3. Food Chem., 53, 2005, 4510-4516. ass: Standard polar; Column diameter: 0.2 mm; Column length: 80 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 170 C; CAS no: 109217; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Anker, L.S. Ethyl acetate is highly flammable and generally found in alcoholic drinks like wines. Chromatogr., 320, 1985, 325-334. umn class: Standard non-polar; Column length: 12 ft; Column type: Packed; Start T: 150 C; CAS no: 109217; Active phase: SE-30; Substrate: Celaton (62-72 mesh); Data type: Kovats RI; Authors: Ashes, J.R.; Haken, J.K., Gas chromatography of homologous esters. ; Rouseff, R.L., Impact of thermal and nonthermal processing technologies on unfermented apple cider aroma vilatiles, J. Agric. [7] The cumene process can be modified to produce phenol and a mixture of acetone and butanone instead of only phenol and acetone in the original. To which class of compounds does cholesterol belong? ; Shibamoto, T., Volatile composition of some Brazilian fruits: umbu-caja (Spondias citherea), camu-camu (Myrciaria dubia), araca-boi (Eugenia stipitata), and cupuacu (Theobroma grandiflorum), J. Agric. So, with water, you can’t dilute it. Aliment., 20(2), 2000, 164-171. umn class: Semi-standard non-polar; Column type: Packed; Start T: 130 C; CAS no: 109217; Active phase: Apiezon L; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N. ; Bizzo, H.R. PDGFR Tyrosine Kinase Inhibitor II - CAS 249762-74-1 - Calbiochem. A, 985, 2003, 297-301. class: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 35C (5min) => 2C/min =>50C => 5C/min=> 200C(5min); CAS no: 109217; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Mattheis, J.P.; Buchanan, D.A. The 3-ethylhexanoate group is #"CH"_3"CH"_2"CH"_2"CH(CH"_2"CH"_3)"CH"_2"COO-"#. Chem., 29(3), 2001, 313-316. ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 109217; Active phase: OV-101; Data type: Normal alkane RI; Authors: Tamura, H.; Yang, R.-H.; Sugisawa, H., Aroma profiles of peel oils of acid citrus, ACS Sym. ; Lancas, F.M., Identificacao de compostos volateis de macas (Malus domestica) cultivar fuji, por chromatoghrafia gasosa-espectrometria de massas, 2007. class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 45C =>1C/min =>100C=> 5C/min =>250C (10min); CAS no: 109217; Active phase: SE-52; Carrier gas: He; Phase thickness: 0.15 um; Data type: Normal alkane RI; Authors: Tognolini, M.; Barocelli, E.; Ballabeni, V.; Bruni, R.; Bianchi, A.; Chiavarini, M.; Impicciatore, M., Comparative screening of plant essential oils: Phenylpropanoid moiety as basic core for antiplatelet activity, Life Sciences, 78, 2006, 1419-1432. class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 35C(1min) =>4C/min =>175C =>10C/min =>260C; CAS no: 109217; Active phase: VB-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Karlshoj, K.; Nielsen, P.V. It is also called butyric acid which means the acid of butter as it was first discovered in rancid butter. [ "article:topic", "showtoc:no", "license:ccbyncsa", "program:hidden" ], 15.4: Chemical Properties of Carboxylic Acids- Ionization and Neutralization. Required fields are marked *, 3. Due to miscibility with hydrocarbons without any effect on its characteristics, it is mainly used with polyurethane, epoxy, acrylic and polyester coatings.[15]. Pinova apples, J. Agric. Food Comp. Taub., Eur. Part V. Retention of aliphatic esters on non-polar, donar and acceptor stationary phases, J. It has a molar mass of 88.106 g/mole. Chim. Ethanol is an alcohol and butanoic acid is carboxylic acid. Acute toxicity was reported while the inhalation in rats as 5.6g/kg after 8hrs. ; Villatoro, C.; Fuentes, T.; Graell, J.; Lara, I.; Echeverria, G., Volatile compounds, quality parameters and consumer acceptance of 'Pink Lady(R)' apples stored in different conditions, Postharvest Biol. ; Pietroluongo, M.; de Maria, C.A.B., Flavor composition of cashew (Anacardium occidentale) and marmeleiro (Croton species) honeys, J. Agric. The first part of the name is the alkyl group of the alcohol. Food Chem., 52, 2004, 2322-2325. class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C(10min)=>2C/min=>110C=>5C/min=>200C(10min); CAS no: 109217; Active phase: DB-1; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Alves, G.L. Technol., 213, 2001, 18-21. class: Standard polar; Column diameter: 0.20 mm; Column length: 50 m; Column type: Capillary; Description: 70 0C (1 min) ^ 3 0C/min -> 142 0C ^ 5 0C/min -> 225 0C (10 min); CAS no: 109217; Active phase: FFAP; Carrier gas: Helium; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Ortiz, A.; Echeverra, G.; Graell, J.; Lara, I., Calcium dips enhance volatile emission of cold-stored "Fuji Kiki-8" apples, J. Agric.