2-ETHYLHEXANOIC ACID (2-ETLHEKZANOK AST)
CAS Number 149-57-5
Synonyms
2-ETHYLHEXANOIC ACID; 2-ethylhexanoic acid; 2-etilheksanoik asit; etil hekzanoik asit; hegzanoik asit; etil heksan; heksanoik asit; ; 2-Ethylhexansaeure; 2-ethyl heksanoik asit; ethyl hexoic asit; 2 etil hegzanoik asit; alpha-ethyl caproic acid; 2 ethil hegzanoik asit; 2- etil hekzanoik asit; 2 ethyl hegzanoik asit; 2-etylheksanoik acid ; 2-ethylhexanoic acid; 2-Ethylcaproic acid; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl ; Ethylhexanoic acid; 2-ETHYLHEXANOIC ACID; 149-57-5; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl-; ethyl heksanoik asit; Ethylhexanoic acid; Ethylhexoic acid; 2-Ethylhexoic acid; Butylethylacetic acid; 2-Butylbutanoic acid; Ethyl hexanoic acid; 2-ethyl hexanoic acid; alpha-Ethylcaproic acid; 2-Ethylhexansaeure; 2-ethyl-hexoic acid; 2-ethyl-hexanoic acid; alpha-ethyl caproic acid; Kyselina 2-ethylkapronova ; EINECS 205-743-6; alpha.; Ethylcaproic acid; Ethyl hexanoic acid, 2-; (+/-)-2-ETHYLHEXANOIC ACID; Kyselina heptan-3-karboxylova ; 2-EHA; 2-Ethylhexanoic acid, 99%; 2 ETHYL HEXANOIC ACID; AI3-01371; 2-Ethylhexanoic acid, >=99%; ethylhexans; Kyselina 2-ethylkapronova; 2-Ethylhexanoic acid rare earth salts; 2-ethylhexanoate; Kyselina heptan-3-karboxylova; Hexanoic acid, 2-ethyl-, rare earth salts; 2-ethylhexanoicacid; Hexanoic acid, 2-ethyl-, (-)-; EINECS 262-971-9; 2-Ethyl-Hexonic acid; alpha-Ethylhexanoic acid; Hexanoicacid, 2-ethyl-; 2-Ethyl-1-hexanoic acid; .alpha.-Ethylhexanoic acid; 2-Ethylhexoic acid; Ethyl hexanoic acid; Butylethylacetic acid; 2-Butylbutanoic acid; 3-Heptanecarboxylic acid; 2-Ethylhexansaeure; 2-ethyl-hexoic acid; 2-ethyl hexanoic acid; 2-ethyl-hexanoic acid; alpha-Ethylcaproic acid; 2-ethylhexans; CCRIS 3348; HSDB 5649; alpha-ethyl caproic acid; Kyselina 2-ethylkapronova; NSC 8881; EINECS 205-743-6; .alpha.-Ethylcaproic acid; Ethyl hexanoic acid, 2-; Kyselina heptan-3-karboxylova; BRN 1750468; 2 ETHYL HEXANOIC ACID; AI3-01371; CHEBI:89058; Hekzanoik asit; 2-etil hekzanoik asit; 2-ethylhegzanoik asit; 2-etil hegzanoik asit; Etil hegzanoik asit; 2-ETHYLHEXANOIC ACID; 149-57-5; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl-; Ethylhexoic acid; Ethylhexanoic acid; 2-Ethylhexoic acid; Ethyl hexanoic acid; Butylethylacetic acid; 2-Butylbutanoic acid; 3-Heptanecarboxylic acid; 2-Ethylhexansaeure; 2-ethyl-hexoic acid; 2-ethyl hexanoic acid; 2-ethyl-hexanoic acid; alpha-Ethylcaproic acid; 2-ethylhexans; CCRIS 3348; HSDB 5649; 2-ethylhexanoate (isobar with 2-propylpentanoate); 2-Ethylhexanoi; 2-ethylhexanoic; Ethylhexoic acid; Neodymoctic acid; 2-Ethylhexansαure; 2-ethyl-hexansyra; Ethylhexanoic acid; CAPRYLIC ACID(SG); Ethylhexanoic acid; α-Ethylcaproicacid; 2-Ethylhexanol ; Sodium 2-ethylhexanoate; 2-ETHYLHEXANAL; 2-etilhekzanoik asit; 2-ETLHEKZANOK AST; 2-ETHYLHEKZANOK AST; 2-ethyl hekzanoik asit; 2-ethylhexanoate; 2-etikhekzanoat; 2-etilhegzanoat; 2-ETLHEGZANOK AST; 2-etil hegzanoik asit; 2ethilhexanoc acd; 2 ethyl hexanoc acd; 2-ETHYLHEXANOIC ACID; 149-57-5; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl-; Ethylhexoic acid; Ethylhexanoic acid; 2-Ethylhexoic acid; Ethyl hexanoic acid; Butylethylacetic acid; 2-Butylbutanoic acid; 3-Heptanecarboxylic acid; 2-Ethylhexansaeure; 2-ethyl-hexoic acid; 2-ethyl hexanoic acid; 2-ethyl-hexanoic acid; alpha-Ethylcaproic acid; 2-ethylhexans; CCRIS 3348; HSDB 5649; alpha-ethyl caproic acid; Kyselina 2-ethylkapronova; NSC 8881; EINECS 205-743-6; .alpha.-Ethylcaproic acid; Ethyl hexanoic acid, 2-; Kyselina heptan-3-karboxylova; BRN 1750468; 2 ETHYL HEXANOIC ACID; AI3-01371; CHEBI:89058; Hekzanoik asit; 2-etil hekzanoik asit; 2-ethylhegzanoik asit; 2-etil hegzanoik asit; Etil hegzanoik asit ; 2-Ethylhexanoic acid; 2-ETHYL HEXANOIC ACID; 2etilhexanoic acit; 2etil hexanoik asit; 2ethylhexanoicacid; 2- 2-Ethylcaproic acid; Hexanoic acid; 2-ethyl-Ethylhexanoic acid; 2-Ethylhexanoic acid; hexanoc acd; hexanoic asit; 2 etil hexan asit; 2etilhexanik asit; ethyl hexyl asit; etil 2 hexanik asit; 2etilhexanoic acide; 2 ethyl hexanoc acd; 2-ethyl hexanoc acd; 2-ETHYL HEXANOIC ACID; 2ethilhexanoc acd; 2 ethyl hexanoc acd; 2-Ethylhexanoic acid; 2-ETHYL HEXANOIC ACID; 2etilhexanoic acit; 2etil hexanoik asit; 2ethylhexanoicacid; 2-ETHYLHEXANOIC ACID; 2-Ethylcaproic acid; Hexanoic acid; 2-ethyl-Ethylhexanoic acid; 2-Ethylhexanoic acid; hexanoc acd; hexanoic asit; 2 etil hexan asit; 2etilhexanik asit; ethyl hexyl asit; etil 2 hexanik asit; 2etilhexanoic acide; 2 ethyl hexanoc acd; 2-ethyl hexanoc acd; 2-ETHYL HEXANOIC ACID; 2ethilhexanoc acd; 2 ethyl hexanoc acd; 2-Ethylhexanoic acid; 2-ETHYL HEXANOIC ACID; 2etilhexanoic acit; 2etil hexanoik asit; 2ethylhexanoicacid; 2ethilhexanoc acd; 2 ethyl hexanoc acd; 2-ETHYLHEXANOIC ACID; 149-57-5; 2-Ethylcaproic acid; Hexanoic acid, 2-ethyl-; Ethylhexoic acid; Ethylhexanoic acid; 2-Ethylhexoic acid; Ethyl hexanoic acid; Butylethylacetic acid; 2-Butylbutanoic acid; 3-Heptanecarboxylic acid; 2-Ethylhexansaeure; 2-ethyl-hexoic acid; 2-ethyl hexanoic acid; 2-ethyl-hexanoic acid; alpha-Ethylcaproic acid; 2-ethylhexans; CCRIS 3348; HSDB 5649; alpha-ethyl caproic acid; Kyselina 2-ethylkapronova; NSC 8881; EINECS 205-743-6; .alpha.-Ethylcaproic acid; Ethyl hexanoic acid, 2-; Kyselina heptan-3-karboxylova; BRN 1750468; 2 ETHYL HEXANOIC ACID; AI3-01371; CHEBI:89058; Hekzanoik asit; 2-etil hekzanoik asit; 2-ethylhegzanoik asit; 2-etil hegzanoik asit; 2-ETHYLHEXANOIC ACID; 2-Ethylcaproic acid; Hexanoic acid; 2-ethyl-Ethylhexanoic acid; 2-Ethylhexanoic acid; hexanoc acd; hexanoic asit; 2 etil hexan asit; 2etilhexanik asit; ethyl hexyl asit; etil 2 hexanik asit; 2etilhexanoic acide; 2 ethyl hexanoc acd;
DESCRIPTION
The molecular formula for 2-Ethylhexanoic acid is C8H16O2 or CH3(CH2)3CH(C2H5)COOH. Its CAS is 149-57-5. The liquid organic compound has a mild odor, is highly corrosive to metals and tissue, and combustible, but difficult to ignite. Ethylhexoic acid is a colorless to light yellow liquid with a mild odor. It will burn though it may take some effort to ignite. It is slightly soluble in water. It is corrosive to metals and tissue. It is used to make paint dryers and plasticizers.2-Ethylhexanoic acid is found in fruits. 2-Ethylhexanoic acid is found in grape.2-Ethylhexanoic acid (EHXA, 2-EHA) is an industrially important aliphatic carboxylic acid It is widely employed as a stabilizer and a wood preservative. It has various industrial applications, such as. coolant in automotives. synthetic lubricant. wetting agent. 2-Ethylhexanoic acid is the organic compound with the formula2-ethylhexanoic acid CH3(CH2)3CH(C2H5)CO2H. It is a carboxylic acid that is widely used to prepare 2-ethylhexanoic acid lipophilic metal derivatives that are soluble in nonpolar organic solvents. 2-Ethylhexanoic acid is a colorless viscous oil. It is supplied as a racemic mixture. 2-Ethylhexanoic Acid (2-EHA) is one of the flagship products within Perstorp Group which has the largest production capacity in the world. These lipophilic metal-containing derivatives are used in many ways as catalysts in polymerizations, oxidation (drying agents), and organic synthesis. The high solubility of these metal complexes is attributable to the long hydrocarbon chain and the presence of a chiral center which leads to mixtures of enantiomeric complexes. These metal complexes, which exist as mixtures of several diastereoisomers, are often described as salts. They are, however, not ionic but charge-neutral coordination complexes. Their structures are akin to the corresponding acetates. 2-Ethylhexanoic acid (EHXA, 2-EHA) is an industrially important aliphatic carboxylic acid. 2-Ethylhexoic acid is used in the manufacture of 2-ethylhexanoic acid adhesives and sealant chemicals, corrosion inhibitors and anti-scaling agents, intermediates, lubricants and lubricant additives, paint and coating additives, and process regulators. 2-Ethylhexanoic acid is produced industrially from propylene, which is hydroformylated to give butyraldehyde. Aldol condensation of the aldehyde gives 2-ethylhexenal, which is hydrogenated to 2-ethylhexanal. Oxidation of this aldehyde gives the carboxylic acid. 2-Ethylhexanoic Acid (2-EHA) is one of the flagship products within Perstorp Group which has the largest production capacity in the world. It is a colorless liquid with one carboxylic group based on a C8 carbon chain. 2-EHA is widely used in esters for PVB film plasticizers and synthetic lubricants, in production of metal soaps for paint driers, in automotive coolants and PVC stabilizers. Other application areas include wood preservatives, catalyst for polyurethane and in pharmaceuticals. 2-Ethylhexanoic Acid is a colorless, high boiling liquid having a mild odor. The metallic salts of 2-ethylhexanoic acid are used as driers for odorless paints, inks, varnishes, and enamels. Cobalt a2-Ethylhexanoic acid is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called “neutralizations”, are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids 2-ethylhexanoic acid react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even “insoluble” carboxylic acids may absorb enough water from the air and dissolve sufficiently in 2-Ethylhexanoic acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. 2-Ethylhexanoic Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.nd manganese are the most important driers.
Applications/uses 2-ethylhexanoic acid
• Auto OEM
• Cosmetic and personal care intermediate
• Paints & coatings
• Pharmaceutical chemicals
2-Ethylhexanoic acid (2-EHA )is widely used in esters for PVB film plasticizers and synthetic lubricants, in production of metal soaps for paint driers, in automotive coolants and PVC stabilizers. Other application areas include wood preservatives, catalyst for polyurethane and in pharmaceuticals. 2-Ethylhexanoic Acid is a colorless, high boiling liquid having a mild odor. The metallic salts of 2-ethylhexanoic acid are used as driers for odorless paints, inks, varnishes, and enamels. Cobalt and manganese are the most important driers. Ethylhexoic acid is a colorless to light yellow liquid with a mild odor. It will burn though it may take some effort to ignite. It is slightly soluble in water. It is corrosive to metals and tissue. It is used to make paint dryers and plasticizers.2-Ethylhexanoic (2-EHA) acid is a chemical intermediate used in esters for Polyvinylbutyral film plasticizers and synthetic lubricants, 2-ethylhexanoic acid in metal salts for paint dryers, in automotive coolants, PVC stabilizers, 2-ethylhexanoic acid cosmetics and various other applications. As a carboxylic acid with C8 carbon chain, 2-Ethylhexanoic acid is widely applied to various applications. In the production of Polyvinylbutyral (PVB) plasticizers and synthetic lubricants the acid is a major raw material for polyolesters. It is also used as a raw material for paint dryers and Polyvinylchloride (PVC) stabilizers in the form of metal salts. In cosmetics, 2-EHA is used to produce emollients. Other applications include corrosion inhibitors in automotive coolants, catalyst for polymer production, raw material for acid chloride and fragrances.
2-Ethylhexanoic acid forms compounds with metal cations that have stoichiometry as metal acetates. These 2-ethylhexanoic acid, ethylhexanoate complexes are used in organic and industrial chemical synthesis. They function as catalysts in polymerizations as well as for oxidation reactions as “oil drying agents.” They are highly soluble in nonpolar solvents. These metal complexes are often described as salts. They are, however, not ionic but charge-neutral coordination complexes. Their structures are akin to the corresponding acetates. 2-Ethylhexanoic acid is a branched-chain fatty acid. The sodium salt of 2-ethylhexanoic acid, in mixture with other fungicides, is an active ingredient in wood preservative agent. Organic Acid Technology or OAT’s are ethylene glycol coolants that are formulated without the use of silicates. Since silicates have a short life, removing them allows a longer service life. 2-ethylhexanoic acid (2-EHA) is one of the common components to OAT coolants which is a corrosion inhibitors, used instead of silicates. The 2-ethylhexanoic acid makes it possible to solve polar metals in oil and other nonpolar substances and preparations. The function in plastic is as a stabiliser and is based on barium, cadmium, tin or strontium.Despite the low thermal stability of PVC, processing at elevated temperatures is possible by adding specific heat stabilizers that stop the damage. 2-ethylhexanoic acid during thermal stress on the PVC the EHA-salts intercept the arising hydrochloride. This acid can act as thermal and color stabilizers to alkyd resins. Metal derivatives of 2-ethylhexanoic acid are used as plasticizers for polymers.2-Ethylhexanoic acid esters, especially those obtained from di-glycols, tri-glycols and polyethelene glycol, besides its lubricant properties, are also excellent plasticizers to PVC, nitrocellulose, chlorinated rubber and propylene. 2-EHA delivers excellent hydrolytic stability for developing emollients. Multifunctional UV absorbers can be prepared from 2-EHA, functional moieties and a polyalcohol core such as Penta.Ethylhexoic acid is a colorless to light yellow liquid with a mild odor. It will burn though it may take some effort to ignite. It is slightly soluble in water. It is corrosive to metals and tissue. It is used to make paint dryers and plasticizers. Most of thesiccatives are metal salts of the 2-EHA (metal soaps, the ethylexanoates or octoates) which are produced synthetically by an oxo – process. 2-Ethylhexanoic acid part takes oxygen in air and metals act as catalyst to speed up the oxidative coating. The salts are applied as drying agents (siccatives) which have long been used in surface-coating compositions. Siccatives can be based on potassium, iron, lead, zinc or zirconium. Cobalt, copper, molybden, manganese, chromium and nickel (in salts of 2-ethylhexanoic acid) are also important catalysts in several nonpolar substance mixtures.
2-Etilheksanoik asit CH3(CH2)3CH(C2H5)CO2H formülü olan organik bileiktir. Polar olmayan organik çözücüler içinde çözünen lipofilik metal türevleri hazrlamak için yaygn olarak kullanlan bir karboksilik asittir. 2-Etilheksanoik asit renksiz adal bir yadr. Rasemik bir karm halinde salanr. Bu lipofilik metal ihtiva eden türevler birçok yönden polimerizasyon, oksidasyon (kurutma maddeleri) ve organik sentezdeki katalizörler olarak kullanlrlar. Bu metal komplekslerinin yüksek çözünürlüü, uzun hidrokarbon zincirine ve enantiomerik komplekslerin karmlarna yol açan bir kiral merkezin varlna atfedilebilir. Çeitli diastereoizomerlerin karmlar olarak bulunan bu metal kompleksleri genellikle tuz olarak tanmlanmaktadr. Bununla birlikte, bunlar iyonik deil, arj-nötr koordinasyon kompleksleridir. Yaplar ilgili asetatlara benzer. 2-Etilheksanoik asit (EHXA, 2-EHA), endüstriyel olarak önemli bir alifatik karboksilik asittir. Genellikle stabilizatör ve ahap koruyucu olarak kullanlr. ETYLHEXOIC ACID bir karboksilik asittir. Karboksilik asitler, bunlar kabul edecek bir baz varsa hidrojen iyonlar balarlar. Bu ekilde hem organik (örnein, aminler) hem de inorganik bazlarla reaksiyona girer. “Nötrletirmeler” olarak adlandrlan bazlarla olan reaksiyonlar, önemli miktarlarda snn elik etmesine elik eder. Bir asit ile bir baz arasndaki nötralizasyon su art bir tuz oluturur. Alt veya daha az karbon atomuna sahip karboksilik asitler suda serbestçe veya orta derecede çözünür; Altdan fazla karbona sahip olanlar suda az çözünürler. Çözünür karboksilik asit, hidrojen iyonlar elde etmek için bir miktar sudan ayrr. Karboksilik asitlerin solüsyonlarnn pH’s bu nedenle 7.0’dan düüktür. Birçok çözülmeyen karboksilik asit, kimyasal bir baz içeren sulu solüsyonlarla hzl reaksiyona girer ve nötrletirme çözünür bir tuz oluturduu için çözünür. Sulu çözeltideki karboksilik asitler ve sv veya erimi karboksilik asitler aktif metallerle reaksiyona girerek gazl hidrojen ve bir metal tuzu oluturabilir. Bu gibi reaksiyonlar ilkesel olarak kat karboksilik asitler için meydana gelir, ancak kat asit kuru kalrsa yava olur. “Çözünmeyen” karboksilik asitler bile havadan yeterli miktarda su emebilir ve demir, çelik ve alüminyum parçalar ve kaplar korozyona uratmak veya çözmek için yeterince çözülür. Dier asitler gibi karboksilik asitler, gaz halindeki hidrojen siyanür oluturmak için siyanür tuzlaryla reaksiyona girer. Reaksiyon kuru, kat karboksilik asitler için daha yavatr. Çözünmeyen karboksilik asitler, gaz halindeki hidrojen siyanürün serbest braklmasna neden olmak için siyanür çözeltileri ile reaksiyona girer. Yanc ve / veya toksik gazlar ve s, karboksilik asitlerin diazo bileikleri, ditiyokarbamatlar, izosiyanatlar, merkaptanlar, nitritler ve sülfitler ile reaksiyona girmesiyle oluur. Karboksilik asitler, özellikle sulu solüsyondaki sülfitler, nitritler, tiosülfatlar (H2S ve SO3 vermek üzere), dithionitler (SO2) ile yanc ve / veya toksik gazlar ve s üretmek için reaksiyona girer. Karbonatlar ve bikarbonatlar ile reaksiyonlar, zararsz bir gaz (karbondioksit) üretir ancak yine de s verir. Dier organik bileikler gibi, karboksilik asitler güçlü oksitleyici ajanlarla oksitlenebilir ve güçlü indirgeyici ajanlarla indirgenebilir. Bu reaksiyonlar s üretir. Çok çeitli ürünler mümkündür. 2-Etilheksanoik asit, bütiraldehitten iki admda endüstriyel olarak üretilir. Aldehit aldehit younlatrmas, 2-etilheksanal verir. Bunlarn oksidasyonu karboksilik asidi verir. 2-Etilheksanoik asit, CH₃ (CH₂) ₃CHCO₂H formülüne sahip organik bileiktir. Polar olmayan organik çözücülerde çözünür olan lipofilik metal türevlerini hazrlamak için yaygn olarak kullanlan bir karboksilik asittir. 2-Etilheksanoik asit, renksiz bir viskoz yadr. Rasemik bir karm halinde verilir. 2-Etilheksanoik asit, CH₃ (CH₂) ₃CHCO₂H formülüne sahip organik bileiktir. Polar olmayan organik çözücülerde çözünür olan lipofilik metal türevlerini hazrlamak için yaygn olarak kullanlan bir karboksilik asittir. 2-Etilheksanoik asit, renksiz bir viskoz yadr. Rasemik bir karm halinde verilir.2-Etilheksanoik asit, CH₃ (CH₂) ₃CHCO₂H formülüne sahip organik bileiktir. Polar olmayan organik çözücülerde çözünür olan lipofilik metal türevlerini hazrlamak için yaygn olarak kullanlan bir karboksilik asittir. 2-Etilheksanoik asit, renksiz bir viskoz yadr. Rasemik bir karm halinde verilir.