It is slightly soluble in water and soluble in alcohol and acetone. This article is cited by
It has a slight acidic taste and a very faint odor. Andreia de P. M. da Silva and João F. Cajaiba da Silva . FIRST-AID MEASURES Eyes Rinse with plenty of water for at least 15 minutes and seek medical attention immediately. adipic acid tableting tablet lubricant composition Prior art date 1969-07-07 Legal status (The legal status is an assumption and is not a legal conclusion. Determination and Correlation of Solubilities for Succinic Acid in the Adipic Acid + Glutaric Acid + Acetone Mixture and Adipic Acid in the Succinic Acid + Glutaric Acid + Acetone Mixture. The Effect of Temperature on the Solubility of 11-Cyanoundecanoic Acid in Cyclohexane, n-Hexane, and Water. Get medical attention. A Unified Thermodynamics Model for Solid–Liquid Equilibrium, Liquid–Liquid Equilibrium, and Vapor–Liquid Equilibrium of Cyclohexane Oxidation Systems: NRTL Model. You’ve supercharged your research process with ACS and Mendeley! Azelaic acid is an organic compound found in wheat, rye, and barley. Industrial & Engineering Chemistry Research. The solubility of adipic acid in methanol, ethanol, propanol, isopropanol, n-butanol, tert-butanol, acetone, 1,4-dioxane, acetic acid, and water was measured within the 0–60°C temperature range. Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Your Mendeley pairing has expired. it is characterized as stable, nonhygroscopic, and slightly soluble, with a water solubility of 1.9 g/100 ml at 20°c. Solubility of succinic acid, glutaric acid and adipic acid in propionic acid + ε-caprolactone mixtures and propionic acid + cyclohexanone mixtures: Experimental measurement and thermodynamic modeling. it has a ph of 2.86 at 0.6% usage level at 25°c. Solubility prediction, solvate and cocrystal screening as tools for rational crystal engineering. Weiping Luo, Mengqi Yan, XiaoXiao Sheng, Bao Tao, Sile Shi, Wei Deng, Weijun Yang. Formula: C 6 H 1 0 O 4 / HOOC(CH 2) 4 COOH Molecular mass: 146.14 Boiling point: 338°C Melting point: 152°C Density: 1.36 g/cm³ Solubility in water, g/100ml at 15°C: 1.4 (moderate) 355 DEFINITION Chemical names Hexanedioic acid, 1,4-Butanedicarboxylic acid DOI: 10.1016/j.molliq.2018.09.076. Adipic acid (AA) CAS-No 124-04-9 . Fei Wang, Yanyan Li, Zhuoyuan Ning, Chunhua Jiang, and Xunqiu Wang . Current commercial adipic acid is produced from cyclohexaneby two oxidation steps. Will likely be mobile in the environment due to its water solubility. Adipic acid is an aliphatic dicarboxylic acid with the formula (CH2)4 (COOH)2. It is a white, crystalline compound with a slight acid taste and very faint odor. of applications: resins, adhesives, coatings, plastics, paper, plasticizers, detergency . b. It is not hygroscopic. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. Remember the Kd is usually the ratio of. Mobility. Weiping Luo, Mengqi Yan, Bao Tao, Sile Shi, Bo Chen. it is used in powdered drinks, beverages, gelatin desserts, loz- … Adipic acid is present in some plants and is a chemical in tobacco and tobacco smoke. USE: Adipic acid is a commercially important chemical used during the production of nylon, plastics, lubricants, adhesives, and polyurethane foam. The different solubility of adipic acid in various solvents results mainly from the structure and solvent polarity. If breathing is difficult, give oxygen. The dependence of the solubility on the solvent and temperature was…, Solubility of Adipic Acid in Acetone, Chloroform, and Toluene, Investigation on solubility of hydroxy dibasic acids in alkanolamine solutions, Solubilities of Adipic Acid and Succinic Acid in a Glutaric Acid + Acetone or n-Butanol Mixture, Determination of the Adipic Acid Solubility Curve in Acetone by Using ATR-FTIR and Heat Flow Calorimetry, Solubility and thermodynamics of vitamin C in binary liquid mixtures involving water, methanol, ethanol and isopropanol at different temperatures, Thermodynamics of cis,cis-muconic acid solubility in various polar solvents at low temperature range, Measurement and Correlation of the Solubility for 4,4′-Diaminodiphenylmethane in Different Solvents, KINETICS AND MECHANISM OF OXIDATION OF MIXTURE OF OXALIC ACID AND ADIPIC ACID BY CHROMIC ACID IN PRESENCE OF ACETIC ACID, Measurement and Correlation for Solubilities of Adipic Acid, Glutaric Acid, and Succinic Acid in Dimethyl Adipate + Methanol Mixtures, Measurement and Correlation for Solubilities of Adipic Acid, Glutaric Acid and Succinic Acid in Acetic Acid + Cyclohexanone Mixtures, The solubilities of dicarboxylic acids in benzene and aqueous solutions, By clicking accept or continuing to use the site, you agree to the terms outlined in our. ADIPIC ACID Prepared at the 53rd JECFA (1999) and published in FNP 52 Add 7 (1999), superseding specifications prepared at the 19th JECFA (1975), published in NMRS 55B (1976) and in FNP 52 (1992). The compositions of the adipic acid in saturated solution were analyzed by acid−base titration. Adipic Acid also known as Hexane-1,6-dioic acid is a dibasic acid with the molecular formula C 3 H 8 O 4, CAS 124-04-9.Adipic acid is slightly soluble in water and soluble in alcohol and acetone. Adipic Acid Chemical Structure Composition. Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. Immediate steps should be taken to limit its spread to the environment. CAS: 124-04-9. Adipic Acid >99 124-04-9 204-673-3 C 6 H 10 O 4 146.14 g/mol 4. ether at the same temperature. Adipic acid is used as precursor in manufacture of nylon. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Measurement and correlation for solubilities of succinic acid, glutaric acid and adipic acid in five organic solvents. Solubilities of Adipic Acid, Glutaric Acid, and Succinic Acid in Dimethyl Glutarate + Methanol Mixtures: Experimental Measurement and Thermodynamic Modeling. Adipic Acid is an acidulant and flavoring agent. Biodegradability screening tests indicate that adipic acid is readily biodegradable. Historically, adipic acid was prepared from various fats using oxidation. An 84% conversion of adipic acid's carbon content to carbon dioxide was observed after 30 days aerobic incubation in soil biometer flasks at Malonic acid (IUPAC systematic name: propanedioic acid) is a dicarboxylic acid with structure CH 2 (COOH) 2.The ionized form of malonic acid, as well as its esters and salts, are known as malonates.For example, diethyl malonate is malonic acid's diethyl ester.The name originates from the Greek word μᾶλον (malon) meaning 'apple'. These metrics are regularly updated to reflect usage leading up to the last few days. the Altmetric Attention Score and how the score is calculated. Adipic acid [ACD/IUPAC Name] [Wiki] Adipinsäure [German] [ACD/IUPAC Name] Asapic. Solubilities of Adipic Acid in Cyclohexanol + Cyclohexanone Mixtures and Cyclohexanone + Cyclohexane Mixtures. Conventionally it was manufactured from petrochemicals but in recent days it can be synthesized from renewable substrates by means of biological methods. Measuring the Solubility of a Quickly Transforming Metastable Polymorph of Carbamazepine. Solubility of succinic acid, glutaric acid and adipic acid in propionic acid + ε-caprolactone + water mixtures: Experimental measurement and thermodynamic modeling. This probably attributes to the incompatible structures. Inhalation Move casualty to fresh air and keep at rest. Measurement and Correlation for Solubilities of Adipic Acid in Acetic Acid + ε-Caprolactone Mixtures and Cyclohexanone + ε-Caprolactone Mixtures. 1. 18 publications. You have to login with your ACS ID befor you can login with your Mendeley account. A sampler for determination of the temperature dependence of the solubility of solids in liquids by the isothermal method was suggested. 3 decimal place balance. Hui Zhang, Qiuxiang Yin, Zengkun Liu, Junbo Gong, Ying Bao, Meijing Zhang, Hongxun Hao, Baohong Hou, Chuang Xie. They contain carboxylic groups as their functional group.However, they have different chemical and physical properties as well as different applications. Dongwei Wei, Hui Li, Cheng Liu, and Baohe Wang . COMPOSITION. A sampler for determination of the temperature dependence of the solubility of solids in liquids by the isothermal method was suggested. The solubility of adipic acid in methanol, ethanol, propanol, isopropanol, n -butanol, tert -butanol, acetone, 1,4-dioxane, acetic acid, and water was measured within the 0–60°C temperature range. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) From an industrial perspective, it is the most important dicarboxylic acid: about 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon. Environmental: Adipic acid is not expected to volatilize from dry soil surfaces based on its extrapolated vapor pressure. Reacts with oxidizing materials. It is very soluble in water. Marcus A. O’Mahony, Denise M. Croker, Åke C. Rasmuson, Stéphane Veesler, and Benjamin K. Hodnett . APPEARANCE. The C6 straight-chain dicarboxylic acid is slightly soluble in water and soluble in alcohol and acetone. It is freely soluble in alcohol, soluble in acetone, and slightly soluble in water. Adipic acid otherwise rarely occurs in nature, but it is known as manufactured E number food additive E355. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. always use the smallest container you can to make measurements and to do experiments. If not breathing, give artificial respiration. Solubility of drug-like molecules in pure organic solvents with the CPA EoS. solubilities. https://doi.org/10.1016/j.molliq.2019.111735, https://doi.org/10.1016/j.jct.2019.06.033, https://doi.org/10.1016/j.molliq.2018.09.076, https://doi.org/10.1016/j.jct.2014.05.009, https://doi.org/10.1016/j.snb.2012.11.097, https://doi.org/10.1016/j.fluid.2011.01.014. SYNONYMS INS No. ADI 0-5 mg/kg bw, established at the 21st JECFA in 1977. Solubility of Adipic Acid in Acetone, Chloroform, and Toluene, Research and Development Center for Petrochemical Technology, Tianjin University, Tianjin 300072, P. R. China. PRODUCT DESCRIPTION. Low-cost system based on image analysis to determine solubility curves. Decomposes on heating. Its solubility is very low in water and soluble in organic solvents like alcohol and acetone. Some features of the site may not work correctly. The substance is a weak acid. Expired - Lifetime Application number Inventor George Carr Hoss Bo Chen, Mengqi Yan, Bao Tao, Lintao Yang. The compositions of the adipic acid in saturated solution were analyzed by acid−base titration. A sampler for determination of the temperature dependence of the solubility of solids in liquids by the isothermal method was suggested. Adipic acid is a white crystalline solid. The non-toxic saturated dicarboxylic acid is produced as a white powder. It is used heavily in the production of textiles, particularly nylon. You are currently offline. The thermodynamic parameters of solution of adipic acid in the above solvents were calculated. CAS Number: 124-04-9 Formula Weight: 146.14 Formula: HO 2 C(CH 2 ) 4 CO 2 H Density (g/mL): 1.34 Boiling Point (°C): 377 Freezing Point (°C): 152 Solubility: Acetone and Alcohol Synonyms: Hexanedioic Acid Shelf Life (months): 12 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. 151-152 °C (for adipic acid) EU Food Improvement Agents 3.2.3 Solubility Approximately 50 g/100 ml water (20 °C) Determination of the Adipic Acid Solubility Curve in Acetone by Using ATR-FTIR and Heat Flow Calorimetry. It is a precursor to diverse industrial products that include polymers, plasticizers, and as a component of many hair and skin conditioners. It is mainly as a precursor for the production of nylon. This produces toxic and corrosive fumes of valeric acid and other substances. Journal of Molecular Liquids 2018, 272, 106-119. Mengqi Yan, Xiuqing Li, Bao Tao, Lintao Yang, Weiping Luo. Find more information about Crossref citation counts. The solubility of adipic acid (1,6-hexanedioic acid) in acetone, chloroform, and toluene has been measured, respectively, at temperatures ranging from (298.15 to 323.15) K and (298.15 to 333.15) K by a static analytical method. use 3 decimal places. The key difference between adipic acid and salicylic acid is that adipic acid contains two carboxyl acid groups, whereas salicylic acid contains one carboxyl acid group per molecule.. Adipic acid and salicylic acid are organic compounds. Please reconnect, Authors & Reviewers, Librarians & Account Managers, for Librarians & Account Managers received. Information on the Altmetric Attention Score is calculated purity adipic acid in the manufacturing of nylon-6,6 and plasticizers cream tartar! Liquids by the isothermal method was suggested Qian, Chao Zhou, and Benjamin Hodnett! 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