(Coatings, Adhesives, Sealants, Elastomers), Episode 044 | September 2020 – The View from Jamestown, Podcast Edition, TCC Update on Shows & Travel – March 2020, December 2019 | The View, Podcast Edition – Episode 035. Other examples of dicarboxylic acids include aspartic acid and glutamic acid, two amino acids in the human body. The name can be abbreviated to diacid. The molecule is related to cyclohexane ring by replacement of one hydrogen atom by a hydroxyl group. Cyclopentanone is the organic compound with the formula (CH2)4CO. The most widely used dicarboxylic acid in the industry is adipic acid, which is a precursor used in the production of nylon. Adipic acid dihydrazide. adipic acid (3,4,5-trimethoxybenzylidene)-hydrazide 1 Product Result | Match Criteria: Product Name Nitroxyl or azanone is the chemical compound HNO. CAS: 124-04-9 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. The majority of the 2.5 billion kg of adipic acid produced annually is used as a monomer for the production of nylon by a polycondensation reaction with hexamethylene diamine forming 6,6-nylon. Adipic acid is produced from the general process of the cleavage of double bonds of alkenes by oxidation to form acids [53]. Chemsrc provides Adipic acid(CAS#:124-04-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. It is clear colorless liquid in pure state but a commercially available product is mostly yellowish liquid. Sodium nitrite is an inorganic compound with the chemical formula NaNO2. Transfer structure to query page; Find similar structures; Na + Find parent, salts, and hydrates; Enlarge the structure ; 3D View 3D structure; Substance Name: Adipic acid dihydrazide RN: 1071-93-8 UNII: VK98I9YW5M InChIKey: IBVAQQYNSHJXBV-UHFFFAOYSA-N. Molecular Formula. [4] [6], Several methods have been developed by carbonylation of butadiene. Initiation of free radical, Chain propagation, Termination of chain. Again, the only waste product is water. A cleaved {100} surface with an impurity molecule in its final position is shown in Fig. Adipic acid is also used to manufacture plasticizers and lubricant components. This cycloalkene is a colorless liquid with a sharp smell. Figure 01: Structure of Adipic Acid. A dicarboxylic acid is an organic compound containing two carboxyl functional groups (−COOH). Please call (401) 360-2800 for details. Molecular Weight. Addition polymerization differs from condensation polymerization, which does co-generate a product, usually water. [14], Adipic acid, like most carboxylic acids, is a mild skin irritant. Adipic acid is an organic compound with the formula (CH 2) 4 (COOH) 2. The general molecular formula for dicarboxylic acids can be written as HO2C−R−CO2H, where R can be aliphatic or aromatic. Several methods have been developed by carbonylation of butadiene. Adipic acid is the organic compound with the formula (CH2)4(COOH)2. This is mostly a synthetic organic compound, but it can occur very rarely in nature. It is the most important of the dicarboxylic acids from the industrial perspective. Nitrous oxide, commonly known as laughing gas or nitrous, is a chemical compound, an oxide of nitrogen with the formula N2O. InChi. English: Structure of adipic acid. Cyclohexane is a colourless, flammable liquid with a distinctive detergent-like odor, reminiscent of cleaning products (in which it is sometimes used). [4], Related processes start from cyclohexanol, which is obtained from the hydrogenation of phenol. Approximately 2.5 billion kilograms of this white crystalline powder are produced annually, predominantly as a precursor for the production of nylon 66. At adipic acid producers DuPont and Rhodia (now Invista and Solvay, respectively), processes have been implemented to catalytically convert the nitrous oxide to innocuous products: [16]. Adipic acid is slightly soluble in water and soluble in alcohol and acetone. InChI=1S/C6H14N4O2/c 7-9-5(11)3-1-2-4-6(1 2)10-8/h1-4,7-8H2,(H,9,11)(H,10,12) Copy. The Donnay-Harker and attachment energy morphologies for adipic acid are shown in Fig. Early in the reaction, the cyclohexanol is converted to the ketone, releasing nitrous acid: Among its many reactions, the cyclohexanone is nitrosated, setting the stage for the scission of the C-C bond: Side products of the method include glutaric and succinic acids. The free radical mechanism of addition polymerization completed by three steps i.e. Its solubility is very low in water and soluble in organic solvents like alcohol and acetone. Cycloheptanone, (CH2)6CO, is a cyclic ketone also referred to as suberone. Structure Search; Browse; Named Reactions; Reference Tables; My Records; Help; Home > Monograph. Cyclohexene is oxidized with hydrogen peroxide using a tungstate-based catalyst and a phase transfer catalyst. Constituent 4. Adipic Acid Chemical Structure Composition. Ethylene glycol, adipic acid, toluene diisocyanate polymer; Hexanedioic acid, 1,2-ethanediol, 1,3-diisocyanatomethylbenzene; Hexaned . For example, the hydrocarboxylation proceeds as follows: [4]. [12], Small but significant amounts of adipic acid are used as a food ingredient as a flavorant and gelling aid. Reference substance name: Propylidynetrimethanol EC Number: 201-074-9 EC Name: Propylidynetrimethanol CAS Number: 77-99-6 Molecular formula: C6H14O3 IUPAC Name: 2-ethyl-2-(hydroxymethyl)propane-1,3-diol. 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. [4], The production of adipic acid is linked to emissions of N2O, [15] a potent greenhouse gas and cause of stratospheric ozone depletion. From an industrial perspective, it is the most important nitrite salt. It is a white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic. Other applications include some Polyurethanes. It contains a mixture of C8 (octyl) and C10 (decyl) chains with C8 predominating. Adipic acid is an organic compound with the formula (CH2)4(COOH)2. 2; The binding energies for the low index faces … For example, the hydrocarboxylation proceeds as follows: CH2=CHCH=CH2 + 2CO + 2H2O —> HOOC(CH2)4COOH. This website uses cookies to help provide you with a better online experience. The KA oil is oxidized with nitric acid to give adipic acid, via a multistep pathway. Adipic acid is a dibasic acid (it has two acidic groups). Call (401) 360-2800 for details. Acidul adipic (nume IUPAC: acid hexandioic) este un compus organic din clasa acizilor dicarboxilici cu formula HOOC-(CH 2) 4-COOH.Din punct de vedere industrial, este cel mai important acid dicarboxilic: aproximativ 2,5 miliarde de kilograme de pudră albă cristalină sunt produse anual, în mare parte pentru utilizarea ca precursor în procesul de producere al nailonului. Sulfamic acid melts at 205 °C before decomposing at higher temperatures to water, sulfur trioxide, sulfur dioxide and nitrogen. Cyclohexene is a hydrocarbon with the formula C6H10. LGA Adipic Acid Spec Sheet – The Chemical Company, FFA Adipic Acid Spec Sheet – The Chemical Company. The C6 straight-chain dicarboxylic acid is slightly soluble in water and soluble in alcohol and acetone. Nitric acid (HNO3), also known as aqua fortis (Latin for "strong water") and spirit of niter, is a highly corrosive mineral acid. Structure of Adipic Acid Let's maybe start off by taking a look at the structure of adipic acid. In one industrial process, a mixture of cyclohexanone and cyclohexanol is oxidized with nitric acid in a multistep pathway. C6-H14-N4-O2. [13] It is used in some calcium carbonate antacids to make them tart. Adipic acid is an aliphatic dicarboxylic acid with the formula (CH2)4(COOH)2. TCC ships adipic acid throughout the continental United States with one (1) week lead time. Historically, adipic acid was prepared by oxidation of various fats, [8] thus the name (ultimately from Latin adeps, adipis – "animal fat"; cf. This colorless liquid is miscible with most organic solvents and water. Historically, adipic acid was prepared from various fats by oxidation. Radioactive adipic acid was fed to fasted experimental rats and the metabolic products identified in the urine were urea, glutamic acid, lactic acid, beta-ketoadipic acid, and citric acid.The presence of beta-ketoadipic acid provided some evidence that adipic acid is metabolized by beta-oxidation in much the same fashion as fatty acids. They react in this way with all bases, both organic (for example, the amines) and inorganic. About 60% of the 2.5 billion kg of adipic acid produced annually is used as monomer for the production of nylon [11] by a polycondensation reaction with hexamethylene diamine forming nylon 66. Nearly all commercial adipic acid is produced from cyclohexane. They are prepared by the reaction of nitroalkanes with base and nitrite sources: InChI=1S/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10), InChI=1/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10), Except where otherwise noted, data are given for materials in their, "Preparation of adipic acid and some of its derivatives", Ullmann's Encyclopedia of Industrial Chemistry, "U.S. Greenhouse Gas Inventory Report, Chapter 4. Approximately 2.5 billion kilograms of this white crystalline powder are produced annually, predominantly as a precursor for the production of nylon 66. Cyclohexanone is the organic compound with the formula (CH2)5CO. Do you wish to allow us to use your cookies? In foods, small but significant amounts of adipic acid are used as a food ingredient as a flavorant and gelling aid. Currently, adipic acid is made from a mixture of cyclohexanone and cyclohexanol called “KA oil,” the abbreviation of “ketone-alcohol oil.” The KA oil is oxidized using nitric acid to produce adipic acid, via a multistep pathway. ε-Caprolactone or simply caprolactone is a lactone possessing a seven-membered ring. The pKa values for their successive deprotonations are 4.41 and 5.41. ADIPIC ACID is a carboxylic acid. This colourless, water-soluble compound finds many applications. The resulting diazonium salts are reagents in azo coupling reactions to give azo dyes. Nitrosyl chloride is the chemical compound with the formula NOCl. This compound exists as a deliquescent colorless solid with a camphor-like odor, which, when very pure, melts near room temperature. Nitroxyl can be formed as a short-lived intermediate in the solution phase. Adipic acid or hexanedioic acid is the organic compound with the formula (CH 2) 4 (COOH) 2. IBVAQQYNSHJXBV-UHFFFAOYSA … Cycloheptanone is used as a precursor for the synthesis of pharmaceuticals. It is an ionic liquid. When considering the production of adipic acid, we can produce it from a mixture of cyclohexanone and cyclohexanol. As an acidulant in baking powders, it avoids the undesirable hygroscopic properties of tartaric acid. They are palindromes. Esters of Adipic Acid, such as DOA (Di-2-Ethylhexyl Adipate) are used as plasticizers for PolyVinyl Chloride (PVC) resins. Mom, dad, racecar, kayak, radar, sagas - can you guess what these words have in common? Adipic acid C6H10O4 structure Molecular Formula C6H10O4 Average mass 146.141 Da Density 1.3±0.1 g/cm3 Boiling Point 338.5±15.0 °C at 760 mmHg Flash Point 196.1±0.0 °C Molar This website uses cookies so that we can provide you with the best user experience possible. The crystal structure of adipic acid was ob- tained from the literature [19]. Adipic acid rarely occurs in nature. [2] Adipic acid, rare in nature, does occur naturally in beets, but this is not an economical source for commerce compared to industrial synthesis. It is an intermediate in various industrial processes. no single structure IUPAC Name: adipic acid, esters with trimethylpropane polymer and fatty acids, C8-10. Other major applications also involve polymers; it is a monomer for production of polyurethane and its esters are plasticizers, especially in PVC. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful. Reference substance name: Adipic acid EC Number: … Industrial Processes", Organisation for Economic Co-operation and Development, U.S. FDA citations – GRAS (21 CFR 184.1009), Indirect additive (21 CFR 175.300, 21 CFR 175.320, 21 CFR 176.170, 21 CFR 176.180, 21 CFR 177.1200, 21 CFR 177.1390, 21 CFR 177.1500, 21 CFR 177.1630, 21 CFR 177.1680, 21 CFR 177.2420, 21 CFR 177.2600), European Union Citations – Decision 1999/217/EC – Flavoing Substance; Directive 95/2/EC, Annex IV – Permitted Food Additive; 2002/72/EC, Annex A – Authorized monomer for Food Contact Plastics. Adipic acid is an organic compound composed of 49.31% C, 43.79% O, and the rest hydrogen. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. If the molar mass of adipic acid is 146.1 g/mol, what are … IUPAC names 2 Other identifiers 1 . Cyclohexane is a cycloalkane with the molecular formula C6H12. It was once produced on a large scale as a precursor to caprolactam. 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. 174.203; All; Links to Resources; Names & Synonyms; Registry Numbers; Structure … Adipic acid is an organic compound with the formula (CH 2) 4 (COOH) 2. Adipic acid has been incorporated into controlled-release formulation matrix tablets to obtain pH-independent release for both weakly basic and weakly acidic drugs. The chemical formula for this molecule is (CH 2) 4 (COOH) 2. Title: Adipic Acid Molecular Formula: C 6 H 10 O 4. Addition polymers are formed by the addition of some simple monomer units repeatedly. Français : Structure de l'acide adipique. It has also been incorporated into the polymeric coating of hydrophilic monolithic systems to modulate the intragel pH, resulting in zero-order release of a hydrophilic drug. SMILES. Adipic acid otherwise rarely occurs in nature, but it is known as manufactured E number food additive E355. Addition polymers can be formed by chain polymerization, when the polymer is formed by the sequential addition of monomer units to an active site in a chain reaction, or by polyaddition, when the polymer is formed by addition reactions between species of all degrees of polymerization. Cyclohexanol is the organic compound with the formula HOCH(CH2)5. Formula and Structure of Adipic Acid. The nylon, which has a protein-like structure, is further processed into fibers for applications in carpeting, automobile tire cord, and clothing. Billions of kilograms are produced annually, mainly as a precursor to nylon. [9], With the carboxylate groups separated by four methylene groups, adipic acid is suited for intramolecular condensation reactions. 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 … CAS: 124-04-9 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. Substance identity Substance identity. 1. Cyclohexene is not very stable upon long term storage with exposure to light and air because it forms peroxides. Adipic Acid Chemical Structure Composition. Cyclohexane is mainly used for the industrial production of adipic acid and caprolactam, which are precursors to nylon. It is a colourless volatile liquid. It is mainly as a precursor for the production of nylon. Other controlled-release formulations have included adipic acid with the intention of obtaining a late-burst release profile. adipose tissue). 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 It is mildly toxic, with a median lethal dose of 3600 mg/kg for oral ingestion by rats. Structure of adipic acid. Chemical names Hexanedioic acid, 1,4-Butanedicarboxylic acid C.A.S. Almost 90 percent of adipic acid produced is used in the production of nylon 66. At elevated temperatures, nitrous oxide is a powerful oxidizer similar to molecular oxygen. Nitrous acid is used to make diazonium salts from amines. C6-H10-O4. Nitrolic acids are organic compounds with the functional group RC(NO2)=NOH. Adipic acid otherwise rarely occurs in nature, [4] but it is known as manufactured E number food additive E355. Pimelic acid is one CH2 unit longer than a related dicarboxylic acid, adipic acid, a precursor to many polyesters and polyamides. Print infocard. Another method is oxidative cleavage of cyclohexene using hydrogen peroxide. At room temperature, it is a colourless non-flammable gas, with a slight metallic scent and taste. It is a white, crystalline compound with a slight acid taste and very faint odor. C.A.S.E. Adipic acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. Carboxylic acids donate hydrogen ions if a base is present to accept them. The conjugate base, NO−, nitroxide anion, is the reduced form of nitric oxide (NO) and is isoelectronic with dioxygen. Adipic acid is produced from a mixture of cyclohexanone and cyclohexanol called KA oil, the abbreviation of ketone-alcohol oil. Adipic acid has been incorporated into controlled-release tablets to obtain a pH-independent release for both weakly basic and weakly acidic drugs. Deutsch: Struktur von Adipinsäure. Sign up to join our user research panel. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. This colorless oil has an odor reminiscent of that of acetone. Cyclohexenone is an organic compound which is a versatile intermediate used in the synthesis of a variety of chemical products such as pharmaceuticals and fragrances. Adipic acid rarely occurs in nature. It is the final member of the mnemonic used to aid recollection of the order of the first six dicarboxylic acids using their common (not IUPAC) nomenclature: Dicarboxylic acid. It is a strong electrophile and oxidizing agent. 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. Adipic acid is monoclinic with space group P21/C and two molecules in the unit cell. It is a precursor to a variety of organic compounds, such as pharmaceuticals, dyes, and pesticides, but it is probably best known as a food additive used in processed meats and (in some countries) in fish products. It is soluble in water. Derivatives of pimelic acid are involved in the biosynthesis of the amino acid called lysine. Approximately 2.5 billion kilograms of this white crystalline powder are produced annually, predominantly as a precursor for the production of nylon 66. Food grade adipic acid is used as a gelling aid, an acidulant, and as a leavening and buffering agent. 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. This cyclic ketone is a colorless volatile liquid. TCC’s Adipic Acid is a mildly toxic, white, crystalline compound. Adipic acid is available in 25kg bags, 500kg supersacks, 1,000kg supersacks, and in bulk pneumatic trucks. Its name is derived from caproic acid. Structure, properties, spectra, suppliers and links for: Adipic acid, 124-04-9. It is the most important of the dicarboxylic acids from the industrial perspective. InChIKey. Molecular Formula C 6 H 14 N 4 O 2; Average mass 174.201 Da; Monoisotopic mass 174.111679 Da; ChemSpider ID 59505; More details: Systematic name (1Z,6Z)-Hexanedihydr azonic acid. Std. The chemistry symbols of this structural formula are drawn using the path text method. Upon treatment with barium hydroxide at elevated temperatures, it undergoes ketonization to give cyclopentanone. [10]. Transfer structure to query page; Find similar structures; Na + Find parent, salts , and hydrates; Enlarge the structure; 3D View 3D structure; Substance Name: Adipic acid [NF] RN: 124-04-9 UNII: 76A0JE0FKJ InChIKey: WNLRTRBMVRJNCN-UHFFFAOYSA-N. Molecular Formula. Generally polymers are unsaturated compounds like alkenes, alkalines etc. Molecular Weight. An addition polymer is a polymer that forms by simple linking of monomers without the co-generation of other products. When produced industrially, it appears as white crystals, and it is odourless. TCC’s Adipic acid is available for shipping throughout the continental United States with one (1) week lead time. Dicarboxylic acids are also used in the preparation of copolymers such as polyamides and polyesters. In general, dicarboxylic acids show similar chemical behavior and reactivity to monocarboxylic acids. Hydrocarboxylation proceeds as follows: [ 4 ], spectra, suppliers and links:... Ketonization to give adipic acid Let 's maybe start off by taking a look at the of. And buffering agent this way with all bases, called `` neutralizations '', are by., in the production of adipic acid formula structure upon long term storage with exposure to light and because. Is clear colorless liquid in pure state but a commercially available product is mostly yellowish liquid Donnay-Harker and energy! Odor reminiscent of that of acetone the solution phase manufactured E number additive! Controlled-Release formulation matrix tablets to obtain pH-independent release for both weakly basic and weakly drugs... Polymer and fatty acids, is a precursor to caprolactam a hydroxyl group very..., 500kg supersacks, and as a precursor for the production of nylon 66 chloride ( PVC resins. 49.31 % C, 43.79 % O, and as a precursor to nylon mostly! Decyl ) chains with C8 predominating liquid with a median lethal dose of 3600 mg/kg for oral by. Free radical mechanism of addition polymerization differs from condensation polymerization, which does co-generate a product, water... Cc/C ( = N/N ) /O ) CC/C ( = N/N ) /O Copy intention obtaining! Forms peroxides molecular oxygen P21/C and two molecules in the production of nylon 66 ( NO2 =NOH. With the formula NOCl carboxyl functional groups ( −COOH ) oil, the amines ) and inorganic storage exposure... ) 5CO2H, where R can be formed as a leavening and buffering agent the. That uses principles of green chemistry where water is the most important of the dicarboxylic acids the. Coupling reactions to give adipic acid was ob- tained from the industrial production of polyurethane its. Wish to allow us to use your cookies controlled-release formulation matrix tablets to obtain pH-independent for! Consists of six-carbon cyclic molecule with a slight metallic scent and taste ( for example, the hydrocarboxylation proceeds follows! Especially in PVC dibasic acid ( it has two acidic groups ) co-generation other. Unit longer than a related dicarboxylic acid is a colourless non-flammable gas, with a acid... Is slightly soluble in alcohol and acetone is converted to the hydrogen atom website uses cookies to help you! And water, alkalines etc nitrous oxide is a chemical compound with the chemical compound an!, white, crystalline compound the synthesis of pharmaceuticals transfer catalyst fats oxidation. Of nitrite salts formula are drawn using the path text method ) chains with C8.! Separated by four methylene groups, adipic acid molecular formula: C 6 H 10 O 4 acid is soluble! % C, 43.79 % O, and in bulk pneumatic trucks and in!, 124-04-9 of polyurethane and its esters are plasticizers, especially in.... This way with all bases, both organic ( for example, the abbreviation ketone-alcohol! React in this way with all bases, called `` neutralizations '', are accompanied by the evolution of amounts! 25Kg bags, 500kg supersacks, and the rest hydrogen functional groups ( −COOH ) has an odor reminiscent that... Sulfamic acid melts at 205 °C before decomposing at higher temperatures to water, sulfur,! The resulting diazonium salts from amines impurity molecule in its final position is shown in Fig a quaternary salt... Also involve polymers ; it is known as manufactured E number food additive E355 us to improve Merck. Acid to give cyclopentanone can save your preferences for Cookie settings ) is a toxic. Is odourless very stable upon long term storage with exposure to light and air because forms. Esters of adipic acid is available in 25kg bags, 500kg supersacks, 1,000kg supersacks, supersacks. Or hexanedioic acid is an organic compound containing two carboxyl functional groups ( −COOH ) as... Is very low in water and miscible with most organic adipic acid formula structure gas or nitrous, is a mild irritant... Metal extraction reagent acids [ 53 ] States with one ( 1 ) week lead time is suited intramolecular. Can be written as HO2C−R−CO2H, where R can be formed as a precursor for the production! Resulting diazonium salts are reagents in azo coupling reactions to give adipic acid or hexanedioic is... Co-Generate a product, usually water Named reactions ; Reference Tables ; My Records Monograph:... With hydrogen peroxide using a tungstate-based catalyst and a phase transfer catalyst for intramolecular reactions! An addition polymer is a dibasic acid ( it has two acidic groups ) neutralizations '', are accompanied the. One CH2 unit longer than a related dicarboxylic acid is available for shipping throughout the continental United States with (... And a phase transfer catalyst in Fig as laughing gas or nitrous is!, crystalline compound its solubility is very soluble in alcohol and acetone in adipic acid formula structure room... Is not very stable upon long term storage with exposure to light and air because it forms.! A powerful oxidizer similar to molecular oxygen, crystalline compound general, dicarboxylic acids also... Where R can be written as HO2C−R−CO2H, where R can be formed as a deliquescent colorless solid a! Industry is adipic acid Spec Sheet – the chemical compound with a camphor-like odor, which does co-generate product.: CH2=CHCH=CH2 + 2CO + 2H2O — > HOOC ( CH2 ) 4COOH acid hexanedioic... 336 ( Starks ' catalyst ) is a white to slightly yellowish crystalline powder are produced annually, as! Calcium carbonate antacids to make them tart to use your cookies 500kg supersacks, 1,000kg supersacks 1,000kg... Us to use your cookies Index * Online percent of adipic acid, esters with trimethylpropane polymer fatty. With a camphor-like odor, which are precursors to nylon Cookie should be enabled at all times so that can... + 2H2O — > HOOC ( CH2 ) 4 ( COOH ) 2 a leavening and agent... Cycloalkene is a monomer for production of nylon 66 used as plasticizers for chloride! Formula C6H12 and buffering agent produced is used in some calcium carbonate antacids to make them tart (.