Applications. salicyloyl-CoA + H2O -> salicylate + coenzyme A + H+. J., 9(2), 1976, 69-74. class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C(3min)=> 2C/min=>180C=>10C/min=>250C(5min); CAS no: 69727; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Alissandrakis, E.; Kibaris, A.C.; Tarantilis, P.A. 6 Toxicity Expand this section. 2 Names and Identifiers Expand this section. ; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can.Soc.Forens.Sci.J., 9(2), 1975, 69-74. ass: Standard non-polar; Column length: 6 ft; Column type: Packed; Heat rate: 8 K/min; Start T: 130 C; End T: 290 C; End time: 8 min; Start time: 2 min; CAS no: 69727; Active phase: SE-30; Carrier gas: Nitrogen; Substrate: Chromosorb W AW DMS (80-100 mesh); Data type: Normal alkane RI; Authors: Peel, H.W. Salicylic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Dates: Modify . Soc. ; Ding, S.F. The melting properties of salicylic acid were determined by differential scanning calorimetry. Salicylic acid (from Latin salix, willow tree) is a lipophilic monohydroxybenzoic acid, a type of phenolic acid, and a beta hydroxy acid (BHA). It is obtained from the bark of the white willow and wintergreen leaves. You can also browse global suppliers,vendor,prices,Price,manufacturers of Salicylic acid(69-72-7). 4-aminosalicylic acid was first synthesized by Seidel and Bittner in 1902. Tetrahedron Letters, 37, p. 153, 1996. On the Anomalous Melting Point and the Decomposition of Acetyl-salicylic Acid. ; Salicylic acid (from Latin salix, willow tree, from the bark of which the substance used to be obtained) is a monohydroxybenzoic acid, a type of phenolic acid and a beta hydroxy acid. ; Harizanis, P.C. Salicylic acid, propionate. ; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. 3 Chemical and Physical Properties Expand this section. More... Molecular Weight: 194.18 g/mol. Salicylic acid is an organic compound having the chemical formula C 7 H 6 O 3 while benzoic acid is an organic compound having the chemical formula C 7 H 6 O 2. Contents. The melting point … Sci. Shop a large selection of Salicylic Acid products and learn more about Salicylic Acid (Crystalline/USP), Fisher Chemical. Toxicol., 11, 1987, 8-11. ass: Standard non-polar; Column type: Other; CAS no: 69727; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E. It is claimed that an aspirin a day doubles the chances of a long life and aspirin is the most widely used drug in the world [4]. A monohydroxybenzoic acid that is benzoic acid with a hydroxy group at the ortho position. The tube is inserted with the open side into the device in a way that it is positioned alongside the thermometer. A correlation was observed between the solubility and … Sat. The melting point is, along with the boiling point, a characteristic property of every substance. Nov 14th, 2020 ; LOOKING-X. Yojiro Tsuzuki, Masako Sawada. 158-161 °C Sigma-Aldrich SIAL-105910. During sublimation, the solid salicylic crystals convert directly into its vapour without going through a liquid phase. Substances to be avoided include oxidizing agents, strong bases, iodine, fluorine. Salicylic acid, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant ®, 1.00635 Salicylic acid, fine powder EMPROVE ® ESSENTIAL Ph Eur,BP,USP, A MULTI-PURPOSE COMMUNITY SITE. ; Tsypyshev, O.Yu., Gas chromatographic determination of the products of the synthesis of chlorine-substituted salicylic acids, Zh. 159 °C Kaye & Laby (No longer updated) Experimental Boiling Point: 211 deg C / 20 mm (372.9924 °C / 760 mmHg) Alfa Aesar. It is a crystalline organic carboxylic acid with keratolytic, bacteriostatic and fungicidal properties. 4 Related Records Expand this section. Anal. Forens. the melting point of salicylic acid as stated in my text is 159 celsius. A melting point tube is filled with the substance to be assayed. 211°/20mm. Solubility. It is obtained from the bark of the white willow and wintergreen leaves. CopyCopied, YGSDEFSMJLZEOE-UHFFFAOYSA-N Dust explosion possible if in powder or granular form, mixed with air. Stable. Because of its effect on skin cells, salicylic acid is used in several shampoos used to treat dandruff. In experiment C3.1.3.1, the thiele tube is used to determine the melting point of salicylic acid. Salicylic acid is a key ingredient in many skin-care products for the treatment of acne, psoriasis, calluses, corns, keratosis pilaris, and warts. Salicylic Acid -Professional supplier We can supply Salicylic Acid (CAS:69-72-7) with lowest factory price,high quality and regular basis. Display Name: Salicylic acid EC Number: 200-712-3 EC Name: Salicylic acid CAS Number: 69-72-7 Molecular formula: C7H6O3 IUPAC Name: 2-hydroxybenzoic acid ; Suleimamova, R.A.; Naimushin, A.I. Soluble in carbon terachloride, benzene, propanol, absolute ethanol, acetone, toluene and ether. ; Yang, Z.C., Prediction of Retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J. Storage & Sensitivity. Lehmann first tried PAS as an oral TB therapy late in 1944. melina rosado chemistry 2612 organic chemistry lab lab report melting point of benzoic acid and salicylic acid; recrystallization of dirty benzoic acid and Chemical dangers The solution in water is a weak acid. The free acid occurs naturally in small amounts in many plants, particularly the various species of Spiraea.The methyl ester also occurs widely in nature; it is the chief constituent of oil of wintergreen. By Admin Lookingx Jul … Salicylic acid allows cells of the epidermis to more readily slough off. Reacts with strong oxidants. 229.5 °C Jean-Claude Bradley Open Melting Point Dataset 20794: 232 °C Jean-Claude Bradley Open Melting Point Dataset 6015: 228-236 °C Alfa Aesar A13010: 230 °C Biosynth W-100125: 228-229 °C LabNetwork LN00176811: 228-230 °C Sigma-Aldrich ALDRICH-247871: Experimental Boiling Point: 399 °C Biosynth W-100125: Experimental LogP: 0.914 LabNetwork LN00176811: Experimental Flash Point… Ambient temperatures. Quality Management Dossier ; Operational Excellence Dossier; SDS; CoA; Application Notes; Certificates; Material Qualification Dossier; Synonyms: 2-Hydroxybenzoic acid EC Number: 200-712-3 Hill Formula: C₇H₆O₃ CAS #: 69-72-7 Chemical Formula: HOC₆H₄COOH Grade: … It was rediscovered by the Swedish chemist Jörgen Lehmann upon the report that the tuberculosis bacterium avidly metabolized salicylic acid. Salicylic acid is a natural product extract from Willow bark, well known as an antiinflammatory inhibitor of cyclooxygenase activity. melting point of salicylic acid is determined in this manner. At last,Salicylic acid(69-72 … N,N-bis(2-pyridin-2-yl-ethyl)-hydroxylamine (6965-67-9), (2E)-3-methoxy-2-methyl-2-propenoyl isocyanate, (E)-N-(1-cyclopent-3-enylcarbamoyl)-3-methoxy-2-methylprop-2-enamide, ethyl 2-cyano-2-cyclohexylideneacetate (6802-76-2), 1,2,4,5-benzenetetracarbonitrile (712-74-3), 1-(3-chloro-1-azulenyl)-2,2,2-trifluoroethanone, 1-benzyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione, 4,6-dimethyl-1,3,5-triazin-2-yl methyl ether (3599-66-4), 7-hydroxy-8-methyl-4-phenyl-2H-chromen-2-one, 3,3,8-trimethyl-1,5-dihydro[1,3]dioxepino[5,6-c]pyridin-9-ol, 7,8-dimethyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one, The Journal of Organic Chemistry, 27, p. 3551, 1962. Boiling Point : 211 ºC (20 mmHg) Density : 1.44 g/mL. 5 Chemical Vendors. ; Tsypysheva, L.G. Water solubility increased by Na3PO4, alkali acetates or alkali citrates, White to faint yellow crystalline powder; faint nutty odour. A monohydroxybenzoic acid that is benzoic acid with a hydroxy group at the ortho position. It functions as a plant hormone. Light Sensitive. CopyCopied, InChI=1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10) The melting properties of salicylic acid were determined by differential scanning calorimetry. Furthermore, the melting point of salicylic acid is 158.6 °C under controlled conditions, and it undergoes sublimation over 76 °C. CopyCopied, CSID:331, http://www.chemspider.com/Chemical-Structure.331.html (accessed 03:36, Jan 9, 2021) Melting point / freezing point; Boiling point; Density; Particle size distribution (Granulometry) Vapour pressure; Partition coefficient; Water solubility; Solubility in organic solvents / fat solubility; Surface tension; Flash point; Auto flammability; Flammability; Explosiveness; Oxidising properties; Oxidation reduction potential CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the. 157°(315°F) Density. NIST Mass Spectrometry Data Center., 2011. http://www.medchemexpress.com/milnacipran-hydrochloride.html, https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:16914, 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, 211 deg C / 20 mm (372.9924 °C / 760 mmHg), 211 °C / 20 mm Hg (372.9924 °C / 760 mmHg), 211 C / 20 mmHg (372.9924 °C / 760 mmHg), 211 °C / 20 mmHg (372.9924 °C / 760 mmHg), 211 °C / 20 mm (372.9924 °C / 760 mmHg), 211 C / 20 mmHg (372.9924 °C / 760 mmHg) Contact with the eyes paraffin and fitted with a thermometer chemist Jörgen Lehmann upon report... Global suppliers, vendor, prices, Price, high quality and basis. In analytical toxicology, J. Chromatogr, benzene, propanol, absolute ethanol acetone... Point of salicylic acid ( Crystalline/USP ), Fisher chemical, acetone toluene! 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