Dimethyl adipate is the organic compound with the formula (CH 2 CH 2 CO 2 CH 3) 2. It is a colorless oily liquid. Although the main commercial interest in adipates is related to the production of nylons, this diester is used as a plasticizer, a solvent for paint stripping and resins, and a pigment dispersant. [2] [3] Preparation
Description Dimethyl adipate is a colorless liquid. (USCG, 1999) U.S. Coast Guard. 1999. Chemical Hazard Response Information System (CHRIS) - Hazardous Chemical Data. Commandant Instruction 16465.12C. Washington, D.C.: U.S. Government Printing Office. CAMEO Chemicals Dimethyl adipate is a fatty acid methyl ester. ChEBI
Dimethyl adipate | C8H14O4 | ChemSpider Simple Structure Advanced History Comment on this record 3D Dimethyl adipate Molecular Formula CHO Average mass 174.194 Da Monoisotopic mass 174.089203 Da ChemSpider ID 11824 More details: Names Properties Searches Spectra Vendors Articles More Names and Synonyms Database ID (s)
DIMETHYL ADIPATE is a flammable ester that can be used as an intermediate in the production of other chemicals. It is not a food additive or a food contact substance and has no health or environmental hazards. Learn about its chemical properties, reactivity, fire safety, and more from this CAMEO Chemical Datasheet by NOAA.
Dimethyl adipate Write a review 98% Synonym (s): DBE 6 dibasic ester Linear Formula: CH3OCO (CH2)4COOCH3 CAS Number: 627-93- Molecular Weight: 174.19 Beilstein: 1707443 EC Number: 211-020-6 MDL number: MFCD00008469 PubChem Substance ID: 24860026 Pricing and availability is not currently available. Recommended Products Sigma-Aldrich 186252
Other names: Adipic acid, dimethyl ester; Dimethyl adipate; Dimethyl hexanedioate; Methyl adipate; 1,6-Dimethylhexanedioate; Dimethyl ester of hexanedioic acid; Hexanedioic acid, methyl ester Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Notes; Other data available:
DIMETHYL ADIPATE is a colorless liquid with the CAS number 627-93- and the formula C₈H₁₄O₄. It is a chemical hazard and has various health and safety information from OSHA, including exposure limits, health factors, IDLH, carcinogenic classifications, and special instructions.
The dimethoxycarbonylation of 1,4-butadiene to give dimethyl adipate is accomplished using a cobalt carbonyl catalyst in methanol in the presence of a base such as pyridine. The process, operated by BASF, runs in two steps as shown in Scheme 24.The first step, carried out at 600 bar and 120 °C, gives the intermediate mono-ester with 98% selectivity.
Product Description Pricing 186252 Dimethyl adipate, ≥99% 8.00097 Dimethyl adipate, for synthesis 72849 Dimethyl adipate, analytical standard 8.44004 Dimethyladipate, for synthesis Choose up to 4 products to compare Page 1 of 1 Dimethyl adipate. CH3OCO (CH2)4COOCH3. Synonyms: Dimethyl adipate, Dimethyladipate. CAS 627-93-.
Other names: Adipic acid, dimethyl ester; Dimethyl adipate; Dimethyl hexanedioate; Methyl adipate; 1,6-Dimethylhexanedioate; Dimethyl ester of hexanedioic acid; Hexanedioic acid, methyl ester Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Infrared Spectrum; References ...
Description Dimethyl adipate (DMA) is a colourless and flammable liquid. It is soluble in alcohol and ether but sparingly soluble in water. DMA is incompatible with strong oxidising agents, and on decomposition, it emits carbon monoxide, irritating and toxic fumes and gases, and carbon dioxide. DMA reacts with acids, alkalis, and strong oxidants.
Adipic acid or hexanedioic acid is the organic compound with the formula (CH 2) 4 (COOH) 2. 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.
Dimethyl adipate 800097 Sigma-Aldrich Dimethyl adipate Download Zoom Dimethyl adipate for synthesis. CAS 627-93-0, chemical formula CH₃OOC (CH₂)₄COOCH₃. Dimethyl adipate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS CoA Synonyms: Dimethyl hexanedioate, Adipic acid dimethyl ester
A facile route for the synthesis of dimethyl adipate (DAP) from cyclopentanone and dimethyl carbonate (DMC) in the presence of solid base catalysts has been developed. It was found that the intermediate carbomethoxycyclopentanone (CMCP) was produced from cyclopentanone with DMC in the first step, and then CMCP was further converted to DAP by reacting with a methoxide group. The role of the ...
Dimethyl Adipate 3HCO-C-(CH2)4-C-OCH 3 CAS No : 627-93- Physical and Chemical Properties . Synonyms : Dimethyl hexanedioate, hexanedioic acid dimethyl este r . Molecular Formula : C8111404 . Molecular Weight: 174.22 . Boiling Point : 225' C at 760 mm. Hg Melting Point : 10.30 C
Dimethyl adipate obtained by our process has 98% purity and meets the specification required for different industrial applications. Metal leaching from the fly ash catalyst into the product was determined and found to be below the detection level. Table 6. Important Properties of Dimethyl Adipate Synthesized from Scale-Up Operations
Dimethyl Adipate. Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation. Dimethyl Adipate is a diester of methyl alcohol and Adipic Acid (q.v.).
Dimethyl adipate is used in cosmetics (in emollients and skin conditioning). It acts as a cosmetic plasticizer. It is also used in agrochemicals and dye as well as a precursor for the preparation of active pharmaceutical ingredients. Further, it serves as a polymer intermediate. In addition to this, it is employed as a solvent for paint ...
is the synthesis of dimethyl adipate (DAP) from cyclopentanone (CPO) and dimethyl carbonate (DMC). CPO is an interesting compound used in the synthesis of fungicides, pharmaceuticals, flavors, fragrances and rubber chemicals. Currently, it is obtained through petrochemical routes [10,11]; however, recently, its synthesis from biomass has been thor-
Dimethyl adipate is used in cosmetics (in emollients and skin conditioning). It acts as a cosmetic plasticizer. It is also used in agrochemicals and dye as well as a precursor for the preparation of active pharmaceutical ingredients. Further, it serves as a polymer intermediate. In addition to this, it is employed as a solvent for paint ...
The synthesis of dimethyl adipate (DAP), a stable configuration of adipic acid, from biomass-derived cyclopentanone (CPO) and dimethyl carbonate (DMC) constitutes an attractive greener route than petroleum-based industrial processes. Solid basic catalysts such as MgO, Mg5(CO3)4(OH)2·4H2O, KOCH3 and Ca(OCH3)2 have been used achieving a DAP yield up to 30% at 533 K.
Diethyl adipate ReagentPlus®, 99%; CAS Number: 141-28-6; EC Number: 205-477-0; Synonyms: Hexanedioic acid 1,6-diethyl ester,NSC 19160,NSC 3363; Linear Formula: C2H5OCO(CH2)4COOC2H5; find Sigma-Aldrich-245720 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
The Henry's Law constant for diethyl adipate is estimated as 3.6X10-6 atm-cu m/mole (SRC) from its vapor pressure, 0.058 mm Hg (1), and water solubility, 4,230 mg/l (2). This Henry's Law constant indicates that diethyl adipate is expected to volatilize from water surfaces (3). Based on this Henry's Law constant, the volatilization half-life ...
Phthalates or phthalic acid esters (PAE) and bis(2-ethylhexyl) adipate (DEHA) are ubiquitous chemicals often used as plasticisers and additives in many industrial products and are classified as both persistent organic pollutants (POPs) and new emerging pollutants (NEPs). Exposure to these chemicals, especial Analytical Methods HOT Articles 2024
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Dimethyl adipate is the organic compound with the formula (CH2CH2CO2CH3)2. It is a colorless oily liquid. Although the main commercial interest in adipatesUllmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a01_269. ISBN 3527306730. "Dimethyl Adipate". chemicalland21.com.plasticizers, including: Bis(2-ethylhexyl) adipate Dioctyl adipate Dimethyl adipate Mac Gillavry, C. H. (2010). "The crystal structure of adipic acid"PBAT (short for polybutylene adipate terephthalate) is a biodegradable random copolymer, specifically a copolyester of adipic acid, 1,4-butanediol andDimethyl fumarate (DMF) is the methyl ester of fumaric acid and is named after the earth smoke plant (Fumaria officinalis). Dimethyl fumarate combinedrelated to their presence in nylons. Adipamide is formed by treating dimethyl adipate with concentrated ammonia. Musser, M. T. (2005). "Adipic Acid". Ullmann'sPoly(ethylene adipate) can be synthesized through a variety of methods. First, it could be formed from the polycondensation of dimethyl adipate and ethylenevariety of ester chemistries that are in production include sebacates, adipates, terephthalates, dibenzoates, glutarates, phthalates, azelates, and otherThe molecular formula C8H14O4 may refer to: Diethyl succinate Dimethyl_adipate Ethyl acetoxy butanoate Fructone Suberic acid 2,2,3,3-Tetramethylsuccinicthereafter by the National Toxicology Program concluded that diisopropyl adipate increased incidence of skin tumors in mice, and the addition of eitheracetate) DACH-99 (1,2-Diaminocyclohexane) DMA (Dimethyl adipate) DnBE (Di-n-butyl ether) DIPA (Diisopropyl adipate) EGDA (Ethylene glycol diacetate) Isoamyltelechelic oligomers like the polycaprolactone diol (PCL) and the polyethylene adipate diol (PEA). They are then used as prepolymers. Thermally stable polymersnitroamine), bound by a mixture of 5.3% dioctyl sebacate (DOS) or dioctyl adipate (DOA) as the plasticizer (to increase the plasticity of the explosive)diglycerides of fatty acids – emulsifier Acetone – Acetylated distarch adipate – thickener, vegetable gum Acetylated distarch phosphate – thickener, vegetableand tartrates 338–343 phosphates 344–345 citrates 349–359 malates and adipates 360–369 succinates and fumarates 370–399 others 400–499 (full list) Thickenerssalts Inorganic salts Organic salts Aluminon Ammonium acetate Ammonium adipate Ammonium benzoate Ammonium bituminosulfonate Ammonium carbamate Ammoniumoxalate 583–52–8 K2C4H6O6 potassium tartrate 921–53–9 K2C6H8O4 potassium adipate 19147–16–1 K2CrO4 potassium chromate 7789–00–6 K2Cr2O7 potassium dichromatethermal behavior, miscibility and light stability of the poly(butylene adipate-co-terephthalate)/poly(propylene carbonate)/polylactide mulch films". Polymerother phthalate alternatives such as bis(2-ethylhexyl) adipate (DEHA) and diisodecyl adipate (DIDA). Since alternative plasticizers such as DEHT and4-Dichlorobutene 2,6-Dichloro-p-phenylenediamine Dicofol Didanosine Di(2-ethylhexyl) adipate Di(2-ethylhexyl) phthalate N,N'-Diethylthiourea 1,2-DihydroaceanthryleneC12H22O6 dibutyl tartrate 87-92-3 C12H22O6 oligoethylene butylene glycol adipate 26570-73-0 C12H22O11 cellobiose 528-50-7 C12H22O11 gentiobiose 554-91-6adipic acid food acid 356 E U sodium adipate food acid 357 A E U potassium adipate food acid 359 U ammonium adipates acidity regulator 363 E U succinic(asymmetrical diphenyl urea), ortho-Tolyl urethane,: 174 and polyester adipate. Camphor was formerly used but is now obsolete. Stabilizers prevent orC26H43NO6 glycocholic acid 475-31-0 C26H50O4 didecyl adipate 105-97-5 C26H50O4 diisodecyl adipate 27178-16-1 C26H52 cyclohexacosane 297-16-5 C26H52O2 ethylexposed to a mixture of di(2-ethylhexyl) phthalate and di(2-ethylhexyl) adipate". Reproductive Toxicology (Elmsford, N.Y.). 19 (4): 505–515. doi:10.1016/jplasticizers that have been used with PPA include dimethyl phthalate, bis(2-ethylhexyl) phthalate, diethyl adipate, and tri-isononyl trimellitate (TINTM). InN—H···S hydrogen bonds to four tetrahedral diethyl dithiophosphate anions. Dimethyl dithiophosphoric acid Zinc dithiophosphate Okuniewski, Andrzej; Becker
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