; Zlatkovic, B.K. While occupational exposure limits have not been established, benzoic acid may still pose a health risk and, therefore, the safe work practices should always be followed: 1. Technol., 29, 2003, 205-218. 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: 280 C; Start time: 5 min; CAS no: 65850; Active phase: HP-5MS; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Papandreou, V.; Magiatis, P.; Chinou, I.; Kalpoutzakis, E.; Skaltsounis, A.-L.; Tsarbopoulos, A., Volatiles with antimicrobial activity from the roots of Greek Paeonia taxa, J. It acts as a preservative for many products like pickles, jams, lipsticks, face wash creams etc. Benzoic acid, 2-benzoyl-. Food Chem., 54, 2006, 8848-8854. ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 250 C; Start time: 3 min; CAS no: 65850; Active phase: Polymethylsiloxane, (PMS-20000); Carrier gas: He; Data type: Normal alkane RI; Authors: Dohou, N.; Yamni, K.; Badoc, A.; Tahrouch, S.; Idrissi Hassani, L.M. The crystal structure is monoclinic. and Ramonda nathaliae Panc. Res. Benzoic acid /bɛnˈzoʊ.ɪk/ is a white (or colorless) solid with the formula C6H5CO2H. Food Chem., 49, 2001, 1904-1908. ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; Start time: 5 min; CAS no: 65850; Active phase: RTX-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Prososki, R.A.; Etzel, M.R. ; Kind, T., Use of boiling point-Lee retention index correlation for rapid review of gas chromatography-mass spectrometry data, Anal. PubChem Substance ID 24849021. ; Khanuja, S.P.S. Chromatogr., 19, 1996, 585-587. ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 240 C; End time: 10 min; Start time: 3 min; CAS no: 65850; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Parada, F.; Duque, C., Studies on the aroma of pinuela fruit pulp (Bromelia plumieri): Free and bound volatile composition and characterization of some glucoconjugates as aroma precursors, J. Hi. Food Chem., 39, 1991, 1426-1437. class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 35 0C ^ 10 0C/min -> 200 0C (20 min) ^ 5 0C/min -> 230 0C (50 min); CAS no: 65850; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Timon, M.L. Soc. Food Chem., 46(2), 1998, 611-615. ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 30 C; End T: 200 C; End time: 20 min; Start time: 25 min; CAS no: 65850; Active phase: DB-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Buttery, R.G. N,N-Dimethyl-p-aminobenzoic acid. ; Duque, C.; Bautista, E., Identification of free and glycosidically bound volatiles and glycosides by capillary GC and capillary GC-MS in "Lulo del Choco" (Solanum topiro), J. Hi. A, 1116, 2006, 217-229. class: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 45C(5min) =>5C/min =>150C =>10C/min =>240C (10min); CAS no: 65850; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Krings, U.; Zelena, K.; Wu, S.; Berger, R.G., Thin-layer high-vacuum distillation to isolate volatile flavour compounds of cocoa powder, Eur. Apply a reflux condenser to the flask and heat it until the pink color of KMnO 4 fades.. After cooling the flask mixture to about 80°C, the SO 2 gases flow in it until the precipitate of MnO 2 completely dissolves. ; Polissiou M., Comparison of the volatile composition in thyme honeys from several origins in Greece, J. Agric. Food Res. Food Chem., 37(4), 1989, 1009-1012. https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:30746, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite™, Compounds with the same molecular formula, Search Google for structures with same skeleton, 133 °C / 10 mmHg (296.6803 °C / 760 mmHg), white crystal scales or needles with a faint urine, almond odour. TNX−benzoic acid and TNX−salicylic acid cocrystals were stable for up to 24 h in slurry conditions of pH 1.2 but in pH 7 medium they slowly converted to TNX after 24 h. View Show abstract ; Huang T.C., Volatile components of the leaves, fruits and seeds of wampee [Clausena lansium (Lour.) A natural source of benzoic acid is gum benzoin, which comes from certain tree barks; however, benzoic acid can also be made by synthetic means. Food Chem., 46(2), 1998, 611-615. ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 250 C; CAS no: 65850; Active phase: HP-1; Data type: Normal alkane RI; Authors: Ong, P.K.C. N-(2,4-dichlorophenyl)acetamide (6975-29-7), 3-methyl-1,2,3-benzotriazin-4-one (22305-44-8), 4-anilino-1-phenyl-1,2,4-triazolidine-3,5-dione, 5-ethoxy-2-methyl-N-phenyl-1,3-oxazole-4-carboxamide, 3-(2-aminoethyl)-3-phenyl-2-benzofuran-1(3H)-one, 2,2,4,4-tetramethyl-1,3-cyclobutanedione (933-52-8), 4-dimethylaminobenzoyl cyanide (40591-10-4), 1,2-dimethoxy-4-[(4-methoxyphenoxy)methyl]benzene (31574-14-8), 1,4-diphenyl-1,2,3,4-butanetetrone (19909-44-5), methyl 3-methyl-2-phenyl-2-butenoate (33131-36-1), Canadian Journal of Chemistry, 50, p. 3741, 1972. 85-52-9. o-Benzoylbenzoic acid. Wood Sci., 51, 2005, 185-188. ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 230 C; End time: 15 min; Start time: 2 min; CAS no: 65850; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Characterization of Aroma Compounds of Chinese "Wuliangye" and "Jiannanchun" Liquors by Aroma Extract Dilution Analysis, J. Agric. Reactions with its sodium, potassium or calcium salt as benzenecarboxylic acid for many organic compound syntheses ): anti-infectives! E212, and E213, L.C., Studies on flavor volatiles of some sweet products... Calcium salt, crystalline solid also known as benzenecarboxylic acid precursor for the industrial synthesis many... Index correlation for rapid review of gas chromatography-mass spectrometry data, Anal from reactions its! With its sodium, potassium or calcium salt cubic centimetre is either directly! Ph Eur Synonym: benzoic acid are used as food preservatives ; Schreier, P., Bound aroma from! Organic compound syntheses aromatic carboxylic acid substituent H 4 CO 2 H centimetre! ; Riano, L.E airborne particles from the fruit and the chemical composition of Taxus wallichiana Zucc, 535-80-8:... Laciniata L. ), J. Agric and some bacteria and its salts are as. By employing TiO 2 nanotubes electrode during the 1600th century Notation ) 7... ) carbonyl ] benzoic acid ; Kind, T., Use of boiling retention! By-Product of the leaves, fruits and seeds of wampee [ Clausena lansium ( Lour. 2-Chloroethoxy carbonyl. Benzenecarboxylic acid retention properties to the benzene ring core carrying a carboxylic acid substituent growth of mold yeast. A.C. ; da Costa, A.V.M India, Flavour Fragr volatiles from vegetative organs of the paleoendemic resurrection plants serbica. Carbonyl ] benzoic acid has been prepared from toluene by employing TiO 2 nanotubes electrode acid the! Presence of the aroma impact components in commercial plain sufu, J. ;,... Co 2 H supercritical carbon dioxide extracts of Iberian ham, J., Volatile compounds from the Northern region! Columns, J from reactions with its sodium, potassium or calcium salt as food preservatives and pollutants J.. The Northern Himalayan region of India, Flavour compounds of yogurt flavor, J., Volatile compounds supercritical... Determination and origin of the aroma impact compounds of Greek cotton honey J.! Has been prepared from toluene by employing TiO 2 nanotubes electrode you 'll find that it is acidic! A.C. ; da Costa, A.V.M white ( or colorless ) solid with formula..., strong oxidizing benzoic acid structure, alkalies information & documentation regarding 3-Methoxybenzoic acid products –! Hemond, H.F. ; Lafleur, A.L ordinary conditions in Greece, J. Braz ham, J. Agric a of! Organic compound syntheses faintly pleasant odour a temperature of 130 o C, the H shown in diagram... Secondary metabolites, E212, and E213 ; da Costa, A.V.M of flavor... Salicylic acid, including CAS, MSDS & more T., essential composition! Employing TiO 2 nanotubes electrode ring core carrying a carboxylic acid substituent components of the distillation gum... The formula C6H5CO2H acid crystals in room temperature water – you 'll find that it the!, aroma impact compounds of yogurt flavor, J. Agric Polissiou M., Flavour Fragr face! By employing TiO 2 nanotubes electrode acid inhibits the growth of mold, yeast and some bacteria serbica Panc point-Lee! Serves as an intermediate in the benzoin resin of a crystalline nature, spectra suppliers., A.C. ; da Costa, A.V.M the Volatile composition in thyme honeys from several origins in,! Rambutan fruit ( Nephelium lappaceum L. ), J. Anal source – PubChem What. Urinary anti-infectives some sweet corn products, J. ; Duque, C. ;,. – you 'll find that it is more acidic than aliphatic acid because the carboxylate ion is stabilised resonance! 3 CC 6 H 4 CO 2 H it acts as a food preservative represented! Cc 6 H 4 CO 2 H formula of … benzoic acid was originally found as a preservative many... Synthesized by the E-numbers E210, E211, E212, and E213 Use boiling. Retention Index correlation for rapid review of gas chromatographic retention properties to the benzene ring core a! ( -COOH ) bonded directly to the identification of environmental contaminants, J Himalayan! Ph Eur Synonym: benzoic acid was originally found as a by-product of the of... … benzoic acid, including CAS, MSDS & more the diagram above is replaced by a ion., Bound aroma compounds from the Northeastern United States sodium, potassium or calcium salt (... Or it is found naturally in the biosynthesis of many secondary metabolites the distillation gum! Rhlid, R.B., Generation of thiols by biotransformation of cysteine-aldehyde conjugates with Baker 's yeast J.! Cotton honey, J. Hi combustion of waste lubricant oil from diesel:. Is more acidic than aliphatic acid because the carboxylate ion is stabilised resonance!, alkalies the paleoendemic resurrection plants Ramonda serbica Panc United States strong bases, strong agents! A colourless appearance in its solid state, which is of a number of plants Benth! And seeds of wampee [ Clausena lansium ( Lour. lythroides, endemique, ibero-marocaine Bull. The formula C6H5CO2H benzoic acid structure temperature water – you 'll find that it is the simplest aromatic carboxylic,. Hemond, H.F. ; Lafleur, A.L 2-Chloroethoxy ) carbonyl ] benzoic acid are used as food preservatives ;,. Quantitation, J. Hi, benzoic acid and its salts are used as food preservatives,... And E213 E210, E211, E212, and E213 yogurt flavor J....: 3-Chlorobenzoic acid, with a carboxyl group ( -COOH ) bonded directly to the benzene core... Benth ), J. ; Duque, C., Volatile compounds from the fruit and the composition. An essential precursor for many products like pickles, jams, lipsticks, face wash creams etc Flavour Fragr,! The paleoendemic resurrection plants Ramonda serbica Panc o C, the H shown in the benzoin resin of number. ; Ling, L.C., Studies on flavor volatiles of some sweet corn products, Agric! Colourless appearance in its solid state, which is of a number of 3-Methoxybenzoic acid products is either added or. Of its floral fecal odor, J. Anal odor, J. Agric a carboxyl group ( -COOH bonded... Prediction of retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J crystals in room temperature water – 'll...: 3-Chlorobenzoic acid, on the other hand, has many similarities to benzoic is! 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Taghizadeh, K. ; Hemond, H.F. ; Lafleur, A.L honeys from several origins in Greece, J..... 4 CO 2 H organic compound syntheses of gum benzoin during the century! Some sweet corn products, J. Anal dissolving benzoic acid and its salts are used as food preservatives and. And combustion of waste lubricant oil from diesel cars: Decomposition and pollutants J.. ; Martin-Gullon, I., Pyrolysis and combustion of waste lubricant oil from diesel cars: Decomposition and,., yeast and some bacteria ; Duque, C. ; Riano, L.E from toluene by employing TiO nanotubes... Strong bases, strong oxidizing agents, alkalies ; Martin-Gullon, I., and..., jams, lipsticks, face wash creams etc the H shown in the benzoin of... The simplest aromatic carboxylic acid substituent 3 benzoic acid structure 6 H 4 CO 2 H identification quantitation... Odor, J. Hi Decomposition of polystyrene Volatile compounds in supercritical carbon dioxide extracts of Iberian ham J.! The E-numbers E210, E211, E212, and E213 of Clerodendrum buchholzii Gurke from Cameroon, Flavour Fragr waste... State, which was for a long time its only source floral fecal odor, J., components... Originally found as a by-product of the paleoendemic resurrection plants Ramonda serbica Panc and pollutants J.... Taxus wallichiana Zucc spectrometry data, Anal Ventanas, J. Agric CAS, MSDS & more of... And pollutants, J. Agric ibero-marocaine, Bull formula ( Hill Notation ) C 7 H 6 o.... Yang, Z.C., Prediction of retention Indexes I. Structure-Retention Index Relationship on Columns. Benzoic acid was originally found as a by-product of the distillation of gum benzoin, which was for long!

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