Adipic acid, hoocch 2 4 cooh, is a white crystalline solid used primarily in the manufacture of nylon6,6 polyamide. Adipic acid is found in beet juice, but the article of commerce. On a balance, tare a small test tube that has been placed in an empty 50 to 100ml beaker for stabilization. This ketonealcohol ka mixture is then converted to adipic acid by oxidation with nitric acid in the second reaction, as shown in figure. Adipic acid is a straightchain aliphatic dicarboxylic acid, commonly used in the manufacturing of nylon6,6 and plasticizers. Adipic acid api dmfs us drug master file dmf details. A onepot oxidation from cyclohexane to adipic acid has been developed, catalyzed by fe. The organic acid is used in many powdered food and drink mixes to provide a sweet flavor. Our topics of discussion will include the structure, uses, and hazards associated with adipic acid. Adipic acid safety msds data this product is from a valetime trading source page one of two general cas 1240409 einecs number 204 673 3 synonyms hexanedioic acid, 1,4butanedicarboxylic acid molecular formula hococh 2 4cooh use manufacture of nylon, polyurethane foams and elastomers, preparation of esters for use. This is a quantitative reaction that converts a liquid cyclohexanone into a solid adipic acid.
Chem 321 oxidation of cyclohexene to 1,6hexanedioic acid. Worldwide demand for adipic acid in 1989 was nearly 2 billion megagrams mg 2 billion tons, with growth continuing at a steady rate. The synthetic version of adipic acid is commonly added as the main acid in bottled drinks, giving them a bubbly fizz. Sigmaaldrich offers a number of adipic acid products. In industry, adipic acid is mainly produced by oxidation of cyclohexane with air and nitric acid following a homogeneous twostep route.
Safety data sheet nalco 1t60 2 9 in case of eye contact. When the reaction temperature is 140 c, oxygen pressure is 2. Dichloroisocyanuric acid, sodium salt 2893789 45 adipic acid 124049 35 adipic acid 124049 1 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret. List of drug master files dmf of adipic acid active pharmaceutical ingredient api submitted to the u. Adipic acid is present in some plants and is a chemical in tobacco and tobacco smoke. Find patient medical information for adipic acid on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Dec 19, 2018 adipic acid is naturally found in beets and sugar cane. India veritas house, 70 mint road, fort, mumbai 400 001. Identification of the substancemixture and of the supplier.
Invista adipure highpurity adipic acid is a crystalline, white dicarboxylic acid suitable for a wide variety of applications. Disclaimer the sds samples above are collected from the internet by chemblink and displayed here for the tutorial purpose only. It is an ingredient in some laundry detergents and may be present in some hair care products. The extensive research and development in the textile production technology is also one of. Adipic acid is also a component of hydraulic fracturing fluid. The maturity of various biobased adipic acid production technologies is summarised in figure 2. In this lesson, the main focal point will be on an organic compound known as adipic acid.
An 84% conversion of adipic acid s carbon content to carbon dioxide was observed after 30 days aerobic incubation in soil biometer flasks at. Identification of the substancemixture and of the companyundertaking 1. Adipic acid material safety data sheet cas no 124049 sds. The direct synthesis of adipic acid from cyclohexene and. Adipic acid is a commercially important chemical used during the production of nylon, plastics, lubricants, adhesives, and polyurethane foam. An environmentally benign synthesis of adipic acid. The organic acid is used in many powdered food and drink mixes to provide a. The high purity, excellent uniformity, and consistent enduse performance of adipure makes it a valuable intermediate.
Read this document completely, and then answer the prelab questions below. Carboxylic acids donate hydrogen ions if a base is present to accept them. List of adipic acid from different suppliers on echemi. They react in this way with all bases, both organic for example, the amines and inorganic.
The extensive research and development in the textile production technology is also one of the key factors influencing the adipic acid market. Echemi supplies top quality adipic acid from reliable suppliers. Adipic acid 124049 1035% ne ne sodium carbonate 497198 212% ne ne the exact percentages have been withheld as a trade secret. From an industrial perspective, it is the most important dicarboxylic acid. Physical and chemical properties molecular formula hooc. Safety adipic acid is not classified as hazardous for transport. Conventionally it was manufactured from petrochemicals but in recent days it can be synthesized from renewable substrates by means of biological methods. Adipic acid market global industry analysis, size and. Adipic acid is on the hazardous substance list because it is cited by dot, nfpa, acgih and epa. First aid measures p312 call a poison center or physician if you feel unwell. Adipic acid is also used in baking powders instead of cream of tartar and other foods. View detailed import data, price, monthly trends, major importing countries, major ports of adipic acid import data and price of adipic acid zauba skip to main content. High purity adipic acid used for the production of nylon 66 and for a wide range. Adipic acid or hexanedioic acid is the organic compound with the formula ch 2 4 cooh 2.
Firstaid measures inhalation remove victim to fresh air and keep at rest in a position comfortable for breathing. It also adds a tart flavor to fruit juice and gelatin. Adipic acid msds material safety data sheet or sds, coa and coq, dossiers, brochures and other available documents. Adipic acid is also used in baking powders instead of. Adipic acid 124049 1 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret. Clean synthesis of adipic acid from cyclohexene in. Adipure high purity adipic acid for a wide range of. Currently, there are two biobased conversion pathways for adipic acid, which are approaching commercial. Dichloroisocyanuric acid, sodium salt 2893789 45 webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Safety data sheet according to 29cfr19101200 and ghs rev. Adipic acid, or more formally hexanedioic acid, is a white crystalline solid that melts at 152. Adipic acid product data sheet empiricalstructural formula c 6h 10o 4, ch 2ch 2cooh i ch 2ch 2cooh used as an intermediate in the synthesis of, for example, coatings, dyestuffs, fibres, plastics and textile and leather auxiliaries. Avoid creating a dust cloud in handling, transfer and clean up.
Under the mandatory reporting of greenhouse gases ghgs rule, owners or operators of facilities that produce adipic acid as defined below must report emissions from adipic acid production processes and. Adipic acid can also be obtained from biobased feedstocks using chemical andor biological processes. Pdf adipic acid production from lignin researchgate. The direct synthesis of adipic acid from cyclohexene and hydrogen peroxide by a continuous microflow process minjing shang eindhoven university of technology, 2016 a catalogue record is available from the eindhoven university of technology library isbn. Find adipic acid you need according to certification and product grade. Adipic acid is not expected to volatilize from dry soil surfaces based on its extrapolated vapor pressure. Adipic acid, created by global safety management, inc. Their reactions with bases, called neutralizations, are accompanied by. Identification of the substancemixture and of the company undertaking 1.
Adipic acid polyester within the present knowledge of the supplier, this product does not contain any hazardous ingredients in quantities requiring reporting in this section, in accordance with eu or national regulations. Dichloroisocyanuric acid, sodium salt 2893789 45 adipic acid 124049 35 adipic acid is also used in baking powders instead of cream of tartar and other foods. Their reactions with bases, called neutralizations, are accompanied by the evolution of substantial amounts of heat. Adipic acid is naturally found in beets and sugar cane. It is one of the most important monomers in the polymer industry. Biodegradability screening tests indicate that adipic acid is readily biodegradable. Preparation of adipic acid from cyclohexene in this laboratory period the cyclohexene supposedly prepared in the previous experiment is oxidized to adipic acid. Adipic acid cas no 124049 material safety data sheet. Pdf lignin is an alkylaromatic polymer present in plant cell walls for defense, structure, and water transport.
1224 959 1462 444 722 95 370 1125 753 1074 1308 241 1591 1357 629 824 904 913 1446 1385 1010 561 906 755 601 1105 52 444 1169 1053 258 567 1461 920 727 732 1087 1326 952 803