The chemistry symbols of this structural formula are drawn using the path text method. Adipic acid is found in beet juice, but the article of commerce—≈2.5 million tonnes of it per year—is manufactured. First, we shall learn to identify structures that can undergo oxidation. [2] Sărurile sale se numesc adipați. # 30-03, Level 30, East Tower, Adipic Acid Chemical Structure Composition. 133954-44-6. Ultima editare a paginii a fost efectuată la 10 martie 2018, ora 15:06. Adipic acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. (Type your answer using the the order C H O or formatted as CO2 for CO2.) Flavour and fragances. It is the most important of the dicarboxylic acids from the industrial perspective. Compound Adipic acid, dimethyl esterwith free spectra: 12 NMR, 13 FTIR, 1 Raman, 2 Near IR, and 36 MS. Find pure quality adipic acid formula that retain acidic properties and serve purposes optimally at Alibaba.com. The free and bound adipate is generally below 0,09%. Pharmaceutical industry Biotechnology. 2,5-Thiophendicarboxylic acid (TFDCA) is an interesting biobased building block for the preparation of biobased polymers. Commercially it is the most widely used of the dicarboxylic acids [53]. [2][3], Acidul adipic este un acid diprotic, întrucât are două grupe funcționale de tip carboxil. 146.1. Hexanedioic acid, potassium salt (1:?) Adipic acid is an organic compound composed of 49.31% C, 43.79% O, and the rest hydrogen. 355 DEFINITION Chemical names Hexanedioic acid, 1,4-Butanedicarboxylic acid 10. It is the most important of the dicarboxylic acids from the industrial perspective. 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. DTXSID40583903. Adipic acid is composed of carbon, hydrogen and oxygen. Other names: Adipic acid; Acifloctin; Acinetten; Adilactetten; 1,4-Butanedicarboxylic acid; 1,6-Hexanedioic acid; Adipinic acid; Kyselina adipova; Adi-pure; NSC 7622; Hexanedioc acid Permanent link for this species. Adipic acid is white, crystalline compound mainly obtained by oxidation of cyclohexanol and cyclohexanone with nitric acid. Adipic acid: Description: Adipic acid is an important inudstrial dicarboxylic acid with about 2.5 billion kilograms produced per year. This means it has a total of 6 carbons, 10 hydrogens and 4 oxygens. Handling and storage . Other names: Adipic acid; Acifloctin; Acinetten; Adilactetten; 1,4-Butanedicarboxylic acid; 1,6-Hexanedioic acid; Adipinic acid; Kyselina adipova; Adi-pure; NSC 7622; Hexanedioc acid Permanent link for this species. It is one of the most important monomers in the polymer industry. Datum: 17. Acidul adipic (nume IUPAC: acid hexandioic) este un compus organic din clasa acizilor dicarboxilici cu formula HOOC-(CH 2) 4-COOH. It occurs relatively rarely in nature. Information on this page: Notes; Other data available: Production. Pre-Registration process . USES The main uses are the following (not exhaustive list): As a monomer for : - Polyamide 6.6and other polyamides in the field of Engineering Plastics, Textile Fibers and Industrial Yarn - Polyurethane for flexible and semi-rigid foams - … Specifications & Properties. Adipic acid rarely occurs in nature. Adipic acid is an organic compound with the formula (CH 2) 4 (COOH) 2. Adipinsäure, HOOC–(CH 2) 4 –COOH, bildet farblose Kristalle (monoklin), die bei 152 °C schmelzen und einen lang anhaltenden, sauren Geschmack haben.. Herstellung und Vorkommen. Swisloyd Limited Adipic acid is an organic compound composed of 49.31% C, 43.79% O, and the rest hydrogen. - Find MSDS or SDS, a COA, data sheets and more information. If the molar mass of adipic acid is 146.1 g/mol, what are the empirical and molecular formulas for adipic acid? Prin tratarea cu hidroxid de bariu la temperaturi ridicate, acidul se transformă în ciclopentanonă:[5], Cornils, Boy and Lappe, Peter (2006) "Dicarboxylic Acids, Aliphatic" in, Mentenanță CS1: Nume multiple: lista autorilor (, https://ro.wikipedia.org/w/index.php?title=Acid_adipic&oldid=12091650, Mentenanță CS1: Nume multiple: lista autorilor, Creative Commons cu atribuire și distribuire în condiții identice. Answer Save. Formula weight. 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. Deutsch: Struktur von Adipinsäure. English: Structure of adipic acid. Adipic acid is slightly soluble in water and soluble in alcohol and acetone. März 2014: Quelle: Eigenes Werk: Urheber: Emeldir : SVG‑Erstellung Der Quelltext dieser SVG-Datei ist Diese Strukturformel wurde mit Name2Struct - CS ChemDraw Ultra erstellt. number. d.) C2H5O4. Historically, adipic acid was prepared from various fats using oxidation. Search results for Adipic acid at Sigma-Aldrich. Molecular formula of adipic acid. Production. Chemsrc provides Adipic acid(CAS#:124-04-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Acidul adipic (nume IUPAC: acid hexandioic) este un compus organic din clasa acizilor dicarboxilici cu formula HOOC-(CH2)4-COOH. Application: Used as a monomer for the production of nylon by a polycondensation reaction with hexamethylene diamine forming 6,6-nylon. It is used mainly in the production of nylon. CAS=1071-93-8, Molecular Formula=C6H14N4O2, Molecular Weight (g/mol)=174.204, MDL Number=MFCD00007614, InChI Key=IBVAQQYNSHJXBV-UHFFFAOYSA-N, Synonym=adipic dihydrazide,adipohydrazide,adipic acid dihydrazide,hexanedioic acid, dihydrazide,adipyl hydrazide,hexanediohydrazide,adipic acid, dihydrazide,adipodihydrazide,hexanedioic acid, 1,6 … Inhalation Move casualty to fresh air and keep at rest. Anonymous. C6 H10 O4 Molar weight. Relevance. Our main focus is going to be on how adipic acid can be synthesized. Its basic formula is C6H10O4. 124-04-9 - WNLRTRBMVRJNCN-UHFFFAOYSA-N - Adipic acid [NF] - Similar structures search, synonyms, formulas, resource links, and other chemical information. Adipic Acid is a white crystalline powder with to a null very faint odour . Type of substance Composition: mono-constituent substance Origin: organic Total tonnage band Total range: 1 000 000+ tonnes per annum REACH Registered as: C6 H10 O4 Molar weight. În cadrul reacțiilor, ciclohexanolul este transformat în cetonă, cu formare de acid azotos: Ciclohexanona este transformată în compus nitrozo, pentru ca legătura C-C din ciclu să poată fi scindată: Printre produșii secundari obținuți în cadrul aceste metode se numără acidul glutaric și succinic. Approximately 2.5 billion kilograms of this white crystalline powder are produced annually, predominantly as a precursor for the production of nylon 66. Adipic acid (hexanedioic acid) and pimelic acid (heptanedioic acid) pyrolyze differently from the acids with a smaller number of carbon atoms. FIRST-AID MEASURES Eyes Rinse with plenty of water for at least 15 minutes and seek medical attention immediately. From the industrial point of view, it is the most important dicarboxylic acid: about 2.5 billion kilograms of this white crystalline powder are produced every year, mainly as a precursor of nylon production. Other . 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). Assay. Description Information About Adipic Acid: Adipic Acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. Synonyms. CAS (CAS Number) 124-04-9. FUNCTIONAL USES. Adipic acid has also been incorporated into controlled-release formulation matrix tablets to obtain pH-independent release for both weakly basic and weakly acidic drugs. It has a molecular formula C6H10O4 and molecular weight 146.14. Other patented processes include those using phenolas feedst… Cyclohexane + O2 → cyclohexanol and cyclohexanone 2. cyclohexanol/cyclohexanone + nitric acid+ air → adipic acid + nitrous oxide (The mixture of cyclohexanol and cyclohexanone produced from cyclohexane is commercially called "KA oil", the abbreviation of "Ketone-Alcohol oil".) IUPAC names . 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