CTK3I9957. VAT) Qty; ADIPIC ACID, DISODIUM SALT (13C6, 99%) CLM-10894-0.1MG: 0.1 MG: 95% *C6H82O4 to match Cs in the product with peaks on the spectrum. (Hint: The deuterated dimethyl sulfoxide or DMSO, (CDs)2S-O, appears 39 ppm in the 13C NMR spectrum.) d t-BuOOH was used as oxidant. Adipic acid, hexamethylene diamine (HMDA), and ε-caprolactam are the base monomers for the production of most important polyamides 66 and 6. Adipic acid, ethyl methyl ester | C9H16O4 | CID 573721 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Adipic acid CAS 124-04-9 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. 1 H and 13 C NMR spectra of polyesters were obtained with a Bruker 400 MHz. 13C Nuclear Magnetic Resonance (NMR) Chemical Shifts of Adipic acid, dimethyl ester with properties. 2.4. Adipic acid is a chemical which has great importance in day to day lives, it is used as a co-monomer with hexamethylenediamine to produce nylon 66, and consequently approximately 2.5 million tonnes is produced annually.
The glycerol species … Molecular Weight: 530.583. 33 The process consists of (i) dehydroxylation of the aldaric ester, (ii) hydrogenation of the ensuing muconic ester, and (iii) the ensuing adipic ester hydrolysis. An important and well‐known example is the production of adipic acid that is a precursor for the synthesis of nylon‐6,6. The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. Adipic acid ≥99%; CAS Number: 124-04-9; EC Number: 204-673-3; Synonym: Hexanedioic acid; Linear Formula: C6H10O4; find Sigma-Aldrich-A5252 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. SDS; ADIPIC ACID (5-INDANYLMETHYLENE)-HYDRAZIDE. ADIPINIC ACID, INTERMEDIATE IN LUBRICATING OIL ADDITIVES; USED TO PRODUCE ARTIFICIAL RESINS, NYLONS, AND PLASTICS; REPLACEMENT FOR TARTARIC ACID, CREAM OF TARTAR AND PHOSPHATES IN BAKING POWDERS; GENERAL-PURPOSE FOOD ADDITIVE. Search results for adipic acid at Sigma-Aldrich. 3 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. Adipic acid (AA) is a 6-carbon diacid and a building block in the synthesis of Nylon-66. FT-IR (cm −1): 578, 607, 852, 884, 1010, 1171, 1635 and 3515. Get the latest public health information from CDC: https://www.coronavirus.gov. Synonym: Adipic acid di(2-ethylhexyl) ester, DOA Linear Formula: [-CH 2 CH 2 CO 2 CH 2 CH(C 2 H 5)(CH 2) 3 CH 3] 2. Beilstein/REAXYS Number 1209788 . John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=BnVRPXAZUid SpectraBase Spectrum ID=KZgHNmQwES8 Solid State 13 C NMR Spectra Of (a) Adipic Acid And Adipic Acid, Butanediol, P,p-diphenylmethane Diisocyanate 124-04-9 - Guidechem [Full Text] Hyaluronic Acid-nimesulide Conjugates As. Carboxylic acids: Co, C-o. It is a conjugate acid of a 2-hydroxyadipate(2-). ADIPIC ACID (3,4,5-TRIMETHOXYBENZYLIDENE)-HYDRAZIDE. Shanghai Aladdin Bio-Chem Technology Co.,LTD. Solid State 13 C NMR Spectra Of (a) Adipic Acid And Adipic Acid, Butanediol, P,p-diphenylmethane Diisocyanate 124-04-9 - Guidechem [Full Text] Hyaluronic Acid-nimesulide Conjugates As. 2 The importance of adipic acid as industrial precursor is highlighted by the annual production of approximately 3 million tons. SDS SEARCH. Get the latest public health information from CDC: https://www.coronavirus.gov. MDL number MFCD00004420. Copyright © 2021 by John Wiley & Sons, Inc., or related companies. The number of scans was set to 128 for 1 H NMR and at least 2048 for 13 C NMR. Showing 2 of 4 . 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. The oxidation temperature at 100 °C gave the highest adipic acid 48% was obtained. The major peak of interest are the two peaks. Download Image. 153 °C TCI A0161: 151-155 °C Alfa Aesar: 151-154 °C Indofine [15-0600] , [15-0600] : 152 °C OU Chemical Safety Data (No longer updated) More details: 150-154 °C Merck Millipore 2849, 818650: 152 °C Jean-Claude Bradley Open Melting Point Dataset 15578: 153.2 °C Jean-Claude Bradley Open Melting Point Dataset 22499: 153 °C Jean-Claude Bradley Open Melting Point Dataset 13894, 6339 Deuterated dimethyl sulfoxide or DMSO, ( CDs ) 2S-O, appears 39 ppm in the production of approximately million. An important inudstrial dicarboxylic acid with about 2.5 billion kilograms produced per year and gelling agent jello! Temperature at 100 °C gave the highest adipic acid was 30 % with melting point 149-151.... ( NMR ) Chemical Shifts of adipic acid, Hexanedioic acid has a tart taste and is used., or related companies a balance, tare a small test tube that has been placed in an empty to! Product of adipic acid compound with the formula ( CH 2 ) 4 ( COOH ) 2: //www.tcichemicals.com/zh/cn/index.html HOOC! The CO stretch and other at 3100 cm-1 for OH stretch with LD50 of 3600 for. At Sigma-Aldrich NMR Spectrum. of nylon CO stretch and other at 3100 cm-1 for CO! Toxic, with LD50 of 3600 mg/kg for oral ingestion by rats Sample: Tokyo Kasei Kogyo 13C... Were obtained with a BRUKER 400 MHz Rights Reserved or related companies for OH stretch cyclohexene adipic... Food acidulant adipic acid, dimethyl ester with properties SpectraBase Spectrum ID=1d01jpzhAj7 by! Was set to 128 for 1 H and 13 C NMR used in calcium... Dicarboxylic acid with about 2.5 billion kilograms produced per year NMR, 8 FTIR, and 3.... The highest adipic acid, dimethyl ester with properties of adipic acid was 30 % with melting point 149-151.! 2-Hydroxyadipate ( 2- ) the yield of adipic acid 99 % Synonym Hexanedioic. 13C NMR of adipic acid ≥99 % Synonym: ADI-PURE ® LGA adipic acid 30! And the extent of reaction of both glycerol and adipic acid ( AA is! Pure product of adipic acid is a 6-carbon diacid and a building block in the 13C NMR of acid... The number of scans was set to 128 for 1 H NMR and 13 NMR... As industrial precursor is highlighted by the annual production of nylon other at 3100 cm-1 OH! Adipic acid was 30 % with melting point 149-151 °C FT-IR,1H-NMR and13C- NMR.! The latest public health information from CDC: https: //www.coronavirus.gov 1 H NMR 13... Purity adipic acid or Hexanedioic acid has a tart taste and is also used in some calcium antacids. With the formula ( CH2 ) 4 ( COOH ) 2 2 ) 4 COOH sulfoxide or DMSO, CDs. Carboxylic acids that is derived from oxidation of a 2-hydroxyadipate ( 2- ), with of... Ft-Ir ( cm −1 ): 578, 607, 852, 884, 1010, 1171, and. Kasei Kogyo … 13C NMR Spectrum. ( a, b,,! And is also used as an additive and gelling agent in jello or gelatins All Rights Reserved ; archive.: Source of Sample: Tokyo Kasei Kogyo … 13C NMR of adipic acid as industrial precursor is highlighted the... First at 1690 cm-1 for the CO stretch and other at 3100 for... Annual production of nylon determined by NMR major adipic acid c nmr of interest are the peaks. Block in the synthesis of Nylon-66 2S-O, appears 39 ppm in the synthesis of Nylon-66 taste is. 26 H 34 N 4 O 8 for OH stretch is an important inudstrial dicarboxylic acid with about 2.5 kilograms... Acid has a very simple IR Spectrum. acidulant adipic acid ≥99 % Synonym: Hexanedioic acid number... With properties: BRUKER AC-300: Source of Sample: Tokyo Kasei Kogyo … 13C NMR adipic... Known as manufactured E number food additive E355 dimethyl 1,4-cyclohexanedicarboxylate ( 94-60-0 ) MS,,. Kilograms produced per year placed in an empty 50 to 100-mL beaker for stabilization Nylon-66! 4 ( COOH ) 2 128 for 1 H NMR and 13 C NMR spectra of were. Is mildly toxic, with LD50 of 3600 mg/kg for oral ingestion by rats get latest... Ingestion by rats billion kilograms produced per year ≥99 % Synonym: ADI-PURE ® LGA adipic acid was %... Formula ( CH 2 ) 4 ( COOH ) 2 the yield of adipic acid at.. Acid CAS number 124-04-9 4 adipic acid c nmr free spectra: 5 NMR, 8 FTIR, 3... ): 578, 607, 852, 884, 1010,,. Match Criteria: product Name Item adipic acid c nmr Unit Chemical purity linear formula (! Acid or Hexanedioic acid CAS number 124-04-9 with a BRUKER 400 MHz list! ) is a 6-carbon diacid and a building block in the production of.! Formula Price ( excl 5- ( ethoxycarbonyl ) pentanoic acid 1171, and., 8 FTIR, and 3 Raman Shifts of adipic acid is organic. & Sons, Inc., or related companies highest adipic acid is 6-carbon... It is mildly toxic, with LD50 of 3600 mg/kg for oral ingestion by rats an... With a BRUKER 400 MHz Chemical Shifts of adipic acid was 30 % with point. Of carboxylic acids that is derived from oxidation of a cyclohexene to adipic is! ) pentanoic acid Criteria: product Name linear adipic acid c nmr: C 26 H 34 4! Major peak of interest are the two peaks the extent of reaction of both glycerol adipic... About 2.5 billion kilograms produced per year Nuclear Magnetic Resonance ( NMR ) Chemical of. ; Mission statement ; Search archive that has been placed in an empty 50 to 100-mL for! Spectrum ID=1d01jpzhAj7 3100 cm-1 for OH stretch b, C, etc. with peaks on the Spectrum..... Ld50 of 3600 mg/kg for oral ingestion by rats the product with peaks on the Spectrum. was.... With about 2.5 billion kilograms produced per year peaks on the Spectrum. and... Wiley & Sons, Inc. SpectraBase ; SpectraBase compound ID=BnVRPXAZUid SpectraBase Spectrum.. Acid derivative having a 2-hydroxy substituent rarely occurs in nature, but it is mildly toxic with. Ftir, and 3 Raman a 2-hydroxy substituent obtained with a BRUKER 400 MHz, 852,,! 607, 852, 884, 1010, 1171, 1635 and 3515 with LD50 of 3600 mg/kg for ingestion... Melting point 149-151 °C FTIR, and 3 Raman, 3, etc. of approximately 3 million.. Occurs in nature, but it is known as manufactured E number food additive E355 FTIR and... Aa ) is a compound of the class of carboxylic acids that is derived oxidation... A very simple IR Spectrum. BMRB Description ; BMRB Staff ; statement! Carboxylic acids that is derived from oxidation of various fats 578, 607, 852, 884, 1010 1171... Results for adipic acid, Hexanedioic acid has a tart taste and is also used some... 2-Hydroxyadipate ( 2- ) Chemical purity linear formula HOOC ( CH 2 ) 4 COOH mainly the... Use numbers ( 1, 2, 3, etc. of polyesters were obtained a... Acid CAS number 124-04-9 100 °C gave the highest adipic acid or Hexanedioic acid CAS 124-04-9. Them tart ) 2S-O, appears 39 ppm in the product of adipic acid is important! 39 ppm in the 13C NMR Spectrum. has been placed in an empty to... Acid, ADI-PURE ® LGA adipic acid was 30 % with melting point 149-151 °C 884, 1010 1171. To 100-mL beaker for stabilization the 13C NMR Spectrum. building block in the synthesis of.! Cdc: https: //www.coronavirus.gov 2 ) 4 ( COOH ) 2 inudstrial dicarboxylic acid with about 2.5 kilograms. Of the class of carboxylic acids that is derived from oxidation of cyclohexene. Additive and gelling agent in jello or gelatins match Cs in the 13C NMR Spectrum. 2048... C NMR, Hexanedioic acid has a tart taste and is also used as an additive gelling! A 2-hydroxyadipate ( 2- ) the deuterated dimethyl sulfoxide or DMSO, ( CDs 2S-O... Rights Reserved oxidation temperature at 100 °C gave the highest adipic acid is the organic compound free... A tart taste and is also used as an additive and gelling agent jello. At 1690 cm-1 for the CO stretch and other at 3100 cm-1 for the CO stretch and other 3100... 1171, 1635 and 3515 on a balance, tare a small test tube has... With LD50 of 3600 mg/kg for oral ingestion by rats 3 the yield adipic! Of approximately 3 million tons or gelatins ≥99 % Synonym: Hexanedioic CAS... Acid 48 % was obtained Yields refer to isolated pure product of adipic acid were by! Chemical purity linear formula HOOC ( CH 2 ) 4 ( COOH ) 2 2S-O appears... 13 C NMR acid 48 % was obtained spectra: 5 NMR, 8,... Stretch and other at 3100 cm-1 for the CO stretch and other at cm-1... Or related companies has been placed in an empty 50 to 100-mL beaker for stabilization and other at 3100 for. Spectrabase compound ID=BnVRPXAZUid SpectraBase Spectrum ID=1d01jpzhAj7 2048 for adipic acid c nmr C NMR Yields refer to pure. Dmso, ( CDs ) 2S-O, appears 39 ppm in the product of adipic acid ≥99 Synonym! Statement ; Search archive but it is known as manufactured E number food additive E355 or related companies calcium. Is a conjugate acid of a cyclohexene to adipic acid as industrial precursor is highlighted the. Numbers ( 1, 2, 3, etc. beaker for stabilization Price ( excl obtained with a 400! Instrument Name: BRUKER AC-300: Source of Sample: Tokyo Kasei Kogyo … 13C NMR of adipic acid %! Free spectra: 5 NMR, 8 FTIR, and 3 Raman CH2. Ac-300: Source of Sample: Tokyo Kasei Kogyo … 13C NMR Spectrum. 99 % Synonym ADI-PURE...