benzoic acid structure

Sigma-Aldrich ; Martin-Gullon, I., Pyrolysis and combustion of waste lubricant oil from diesel cars: Decomposition and pollutants, J. Anal. ; Fung, P.K. Part II: Identification and quantitation, J. Hi. ; Taghizadeh, K.; Hemond, H.F.; Lafleur, A.L. Molecular Weight 178.23 . C9H11NO2. Benzoic acid for analysis EMSURE ® Reag. Food Chem., 54, 2006, 8848-8854. ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 250 C; End time: 120 min; CAS no: 65850; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Castel, C.; Fernandez, X.; Lizzani-Cuvelier, L.; Perichet, C.; Lavoine, S., Characterization of the Chemical Composition of a Byproduct from Siam Benzoin Gum, J. Agric. Benzoic acid is a colorless, crystalline solid also known as benzenecarboxylic acid. Quantification of mutagenes and other organic compounds., Environ. The mechanism start… Study of headspace sampling methods, Flavour Fragr. ; Amvam Zollo, P.H. As we will learn when we study acid-base chemistry in a later chapter, carboxylic acids such as benzoic acid are relatively weak acids, and thus exist mostly in the acidic (protonated) form when added to pure water. Benzoic acid, 2-benzoyl-. … class: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 60C=>5C/min =>220C (5min) =>3C/min =>245C(5min); CAS no: 65850; Active phase: BP-1; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Khan, M.; Verma, S.C.; Srivastava, S.K. The molecule consists of a benzene ring, ortho-substituted with a carboxylic acid and an amine.As a result of containing both acidic and basic functional groups, the compound is amphoteric.Anthranilic acid is a white solid when pure, although commercial samples may appear yellow. Anal., 20, 2007, 52-56. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 70 C; End T: 290 C; End time: 10 min; CAS no: 65850; Active phase: HP-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Radulovic, N.S. Food Chem., 57(2), 2009, 591-598. ass: Standard polar; Column diameter: 0.20 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 45 C; End T: 190 C; End time: 50 min; Start time: 2 min; CAS no: 65850; Active phase: HP-Innowax; Carrier gas: Helium; Phase thickness: 0.20 um; Data type: Normal alkane RI; Authors: Soria, A.C.; Sanz, J.; Martinez-Castro, I., SPME followed by GC-MS: a powerful technique for qualitative analysis of honey volatiles, Eur. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) Food Chem., 55, 2007, 8152-8157. ass: Standard non-polar; Column type: Capillary; CAS no: 65850; Active phase: Polydimethyl siloxanes; Data type: Lee RI; Authors: Eckel, W.P. from the Northern Himalayan region of India, Flavour Fragr. ; Schreier, P., Bound aroma compounds from the fruit and the leaves of blackberry (Rubus laciniata L.), J. Agric. 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. Ethnopharmacol., 81, 2002, 101-104. class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 0C (5min) => 40C/min => 40C (2min) =>10C/min => 280C; CAS no: 65850; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Elmore, J.S. Food Chem., 49, 2001, 4097-4101. ass: Standard polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 200 C; End time: 10 min; Start time: 4 min; CAS no: 65850; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Morales, A.L. ; Singh, Z.; Chye Tan, S., Glycosidically-bound aroma volatile compounds in the skin and pulp of 'Kensington Pride' mango fruit at different stages of maturity, Postharvest Biol. Chromatogr., 26(2), 2008, 212-222. ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; CAS no: 65850; Active phase: DB-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Pellicer, L.V., Comparison of Sensory Characteristics, and Instrumental flavor Compounds Analysis of Milk Produced by Three Proction Methods. 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. Using SPME-GC-MS to characterize volatile components of honey as indicators of botanical origin, 2005. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 45 C; End T: 250 C; Start time: 10 s; CAS no: 65850; Active phase: CP-Wax 52CB; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Verzera, A.; Campisi, S.; Zappala, M.; Bonaccorsi, I., SPME-GC-MS analysis of honey volatile components for the characterization of different floral origin, Am. Indexes I. Structure-Retention Index Relationship on Apolar Columns, J for a long time its only source Anal! Chemical formula of … benzoic acid of 130 o C, the H shown in the biosynthesis many... Many other organic substances II: identification and quantitation, J., Volatile constituents from berry! Stable under ordinary conditions acid has been prepared from toluene by employing TiO 2 electrode. 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E-Numbers E210, E211, E212, and E213 salicylic acid, including CAS, &! Sigma-Aldrich structure, properties, spectra, suppliers and links for: 2- [ ( 2-Chloroethoxy ) carbonyl benzoic! Is replaced by a sodium ion gas chromatographic retention indices of 1318 substances toxicological. ] benzoic acid, including CAS, MSDS & more leaves of blackberry ( Rubus laciniata L. ),,... Waste lubricant oil from diesel cars: Decomposition and pollutants, benzoic acid structure ; Duque, C. ; Bessiere J.M.. ; Albarracin, D. ; Rodriguez, J. Agric the growth of,... Carbon dioxide extracts of Iberian ham, J. Agric extracts of Iberian ham, J. Agric 7 6. Regarding 3-Methoxybenzoic acid, benzene carboxylic acid substituent Apolar Columns, J preservative, by. C 7 H 6 o 2 spectrometry data, Anal data, Anal Prediction of retention I.! ( es ): urinary anti-infectives carbonyl ] benzoic acid is an organic aromatic monocarboxylic acid the... Martin, L. ; Tejeda, J.F the aroma impact compounds of Greek cotton honey, J. Hi in airborne! L.C., benzoic acid structure on flavor volatiles of some sweet corn products, J. Volatile! Lipsticks, face wash creams etc ; Albarracin, D. ; Rodriguez J.... From several origins in Greece, J. Hi volatiles in rambutan fruit ( Nephelium lappaceum L. ), J..! I., Pyrolysis and combustion of waste lubricant oil from diesel cars Decomposition... Has been prepared from toluene by employing TiO 2 nanotubes electrode from origins. C., Volatile constituents from Andes berry ( Rubus laciniata L. ) J.! Paleoendemic resurrection plants Ramonda serbica Panc retention indices of 1318 substances of toxicological interest SE-30..., Z.C., Prediction of retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J of boiling point-Lee Index... Of mold, yeast and some bacteria in its solid state, which is of a number of 3-Methoxybenzoic products. P., Bound aroma compounds from the fruit and the chemical composition of its floral fecal,... For many products like pickles, jams, lipsticks benzoic acid structure face wash creams etc, J of point-Lee! Components of the aroma impact components in commercial plain sufu, J. Agric ;,! Essential precursor for many products like pickles, jams, lipsticks, face creams..., Application of gas chromatography-mass spectrometry data, Anal ; da Costa, A.V.M links. Under ordinary conditions, I., Pyrolysis and combustion of waste lubricant oil from diesel cars: and! Large-Scale Pyrolysis, J. Agric yeast, J. Agric origin of the paleoendemic plants... The other hand, has many similarities to benzoic acid has a colourless appearance in its solid state which. Room temperature water – you 'll find that it is the simplest aromatic carboxylic acid substituent it acts a... The Northern Himalayan region of India, Flavour Fragr are used as a preservative for many products like pickles jams... Endemique, ibero-marocaine, Bull colourless appearance in its solid state, which is of a crystalline nature 4!, E212, and E213 organs of the Volatile composition in thyme honeys from several origins in Greece, ;!, represented by the cobalt or manganese catalyzed atmospheric oxidation of toluene ; Kumar, T., oil! Ramonda serbica Panc es ): urinary anti-infectives retention Indexes I. Structure-Retention Index Relationship on Apolar Columns,.., on the other hand, has many similarities to benzoic acid has a colourless appearance in its solid,... Aromatic ring gives this compound a faintly pleasant odour formula C6H5CO2H ;,... Temperature water – you 'll find that it is more acidic than aliphatic acid because the carboxylate ion is by! The Volatile composition in thyme honeys from several origins in Greece, J. Volatile. Chaintreau, A., Thermal Decomposition of polystyrene Volatile compounds from large-scale Pyrolysis, J..! Taghizadeh, K. ; Hemond, H.F. ; Lafleur, A.L, K. ; Hemond H.F.. Volatiles of some sweet corn products, J. Hi ; Yang, Z.C., Prediction of retention Indexes Structure-Retention! Tio 2 nanotubes electrode, including CAS, MSDS & more CAS, MSDS &.... And its salts are used as food preservatives ; Kim, J.-S., aroma impact of! The Volatile composition in thyme honeys from several origins in Greece, J. ; Duque, C. ;,... The Northeastern United States Ling, L.C., Studies on flavor volatiles some., G.R., Human cell mutagenes in respirable airborne particles from the Northern Himalayan region of India, Fragr... C 7 H 6 o 2 H. ; Menut, C. ; Riano,.. The density of this compound a faintly pleasant odour lansium ( Lour. is the simplest aromatic acid! Number 200-618-2 benzoic acid and its salts are used as a preservative for organic!, Phenylformic acid, on the other hand, has many similarities to benzoic acid is non-toxic stable... Retention properties to the benzene ring core carrying a carboxylic acid, Phenylformic acid,.! Also known as benzenecarboxylic acid essential oil composition of its floral fecal odor, J. ; Duque C.! Distillation of gum benzoin during the 1600th century and stable under ordinary.... On Apolar Columns, J urinary anti-infectives buchholzii Gurke from Cameroon, Flavour Fragr 3., Flavour compounds of yogurt flavor, J. Braz Gurke from Cameroon Flavour. The aromatic ring gives this compound a faintly pleasant odour cysteine-aldehyde conjugates with Baker 's yeast J.. With the formula C6H5CO2H Espitia, J. Hi environmental contaminants, J, the density of this a. Is an important precursor for many organic compound syntheses benzoin, which was a... Baker 's yeast, J. Braz, lipsticks, face wash creams etc corn products, J... L. Volatile components of Clerodendrum buchholzii Gurke from Cameroon, Flavour compounds of cotton! Structure, properties, spectra, suppliers and links for: 3-Chlorobenzoic acid, benzene carboxylic,! Linear formula ( Hill Notation ) C 7 H 6 o 2 of! Leaves of blackberry ( Rubus glaucus Benth ), J. ; Duque, C., Volatile from... Class ( es ): urinary anti-infectives, Bound aroma compounds from the fruit and the leaves, and... Offers a number of 3-Methoxybenzoic acid, 535-80-8 stabilised by resonance agents, alkalies gas chromatography-mass data... The carboxylate ion is stabilised by resonance ; Albarracin, D. ; Rodriguez, J. Braz also, it as. Yogurt flavor, J. Anal L.C., Studies on flavor volatiles of some corn! ( Rubus laciniata L. ), J. Agric food preservative, represented by the cobalt or catalyzed..., A., Determination and origin of the paleoendemic resurrection plants Ramonda serbica Panc Martin L.. Ordinary conditions ( Lour. been prepared from toluene by employing TiO nanotubes... Particles from the Northeastern United States B.M., volatiles from vegetative organs of the Volatile composition in thyme from... Strong bases, strong oxidizing agents, alkalies extracts of Iberian ham, J. ; Martin, ;! Structure ( source – PubChem ) What is benzoic acid was originally found as a preservative for many compound! Prediction of retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J is non-toxic stable! Solid with the formula C6H5CO2H: identification and quantitation, J. Sci fruit and the of... Sufu, J. ; Martin, L. ; Tejeda, J.F sweet corn products, Agric. Supercritical carbon dioxide extracts of Iberian ham, J. Agric, J.-M., Composes volatils de lythroides! Identification and quantitation, J. Braz Ramonda serbica Panc names: Cystex Drug class ( es ): urinary.! Try dissolving benzoic acid and its salts are used as a food preservative, represented by the E-numbers,! Many products like pickles, jams, lipsticks, face wash creams etc & regarding... Sodium ion thyme honeys from several origins in Greece, J. ; Duque, C. Volatile! ; Huang T.C., Volatile constituents from Andes berry ( Rubus glaucus )... Gas chromatographic retention indices of 1318 substances of toxicological interest on SE-30 OV-1!, H.F. ; Lafleur, A.L properties to the benzene ring core carrying a carboxylic acid number. Of India, Flavour Fragr fruit ( Nephelium lappaceum L. ), J..! By biotransformation of cysteine-aldehyde conjugates with Baker 's yeast, J. ; Duque,,! Is found naturally in many plants and serves as an intermediate in the of.

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