Terephthalic acid

Manufactured by J&K Scientific

Sourced in China

Terephthalic acid is a white crystalline solid chemical compound with the formula C6H4(COOH)2. It is a dicarboxylic acid and an important industrial chemical used primarily in the production of polyester.

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Lab products found in correlation

N n dimethylformamide (dmf), by J&K Scientific (2 mentions) Glutamate dehydrogenase, by Merck Group (1 mentions) Formate dehydrogenase, by Merck Group (1 mentions) Carbonic anhydrase, by Merck Group (1 mentions) Chromium nitrate, by Sinopharm (1 mentions) Copper 2 acetate, by Sinopharm (1 mentions) Trimesic acid, by J&K Scientific (1 mentions) L glutamic acid, by Sinopharm (1 mentions) Zrcl4, by J&K Scientific (1 mentions) Triphenyl phosphite, by Maclin Biochemical Technology (1 mentions)

Close spelling variants of this product

Terephthalic acid (H2BDC) (3 citations)

4 protocols using terephthalic acid

Synthesis of Chromium-Based MOF

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All reagents were commercially available and used as received without further purification. Analytical-grade Cr(NO₃)₃·9H₂O (>99%), terephthalic acid (>99%) and N,N-dimethylformamide (DMF) (>98%) were purchased from J&K Scientific Ltd. Cr₂O₃ powder (>99%) was purchased from Thermo Fisher Scientific Ltd. Hydrofluoric acid (40%) and formaldehyde solution (38%) was obtained from Beijing Chemical Co., Ltd. (Beijing, China).

Li X., Zhao Q., Qiao J., Zhang Q, & Zhou X. (2019). From metal–organic framework to morphology- and size-controlled 3D mesoporous Cr2O3 toward a high surface area and enhanced volatile organic compound oxidation catalyst. RSC Advances, 9(19), 10865-10869.

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Enzymatic Synthesis of Organic Compounds

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Terephthalic acid (99%), trimesic acid (99%), cystamine hydrochloride, and 2,3,4,5,6-pentafluorobenzyl bromide (99%) were purchased from J&K Scientific Ltd. (Beijing, China). Chromium nitrate, copper(II) acetate, and L-glutamic acid were bought from Sinopharm Chemical Reagent Co., Ltd. (Beijing, China). Carbonic anhydrase (CA, bovine red blood cell), formate dehydrogenase (FateDH, lyophilized), and glutamate dehydrogenase (GDH, bovine liver) were provided by Sigma-Aldrich (St. Louis, MO, USA). Nicotinamide adenine quinone dinucleotide (NADH, 98%) was obtained from Aladdin Biotechnology Co., Ltd. (Shanghai, China). CO₂ (>99%) and ¹³CO₂ (>99%) were purchased from Beijing Ruyuan Ruquan Technology Co., Ltd. (Beijing, China). All other chemicals were obtained from Beijing Chemical Factory (Beijing, China). Double-distilled water was used in all experiments.

Li Y., Wen L., Tan T, & Lv Y. (2019). Sequential Co-immobilization of Enzymes in Metal-Organic Frameworks for Efficient Biocatalytic Conversion of Adsorbed CO2 to Formate. Frontiers in Bioengineering and Biotechnology, 7, 394.

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Synthesis of Nitro-Alcohols via Zr-Ru Catalysis

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Terephthalic acid and ZrCl₄ were obtained from J&K Scientific. RuCl₃·3H₂O was supplied by Xi’an Catalyst Chemical Co., Ltd.
The nitro compounds and alcohols were obtained from Alfa Aesar China
(Tianjin) Co., Ltd. All reagents were of analytical grade and used
without further purification.

Yang Q., Zhang H.Y., Wang L., Zhang Y, & Zhao J. (2018). Ru/UiO-66 Catalyst for the Reduction of Nitroarenes and Tandem Reaction of Alcohol Oxidation/Knoevenagel Condensation. ACS Omega, 3(4), 4199-4212.

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Synthesis of Polyester Precursors

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N,N-dimethylformamide (DMF, 99.8%), Terephthalic acid (TPA, 99%), and Ferric nitrate nonahydrate (Fe(NO₃)₃·9H₂O, 95%) were all purchased from J&K Scientific Ltd. (Beijing, China). ethanol (EtOH, 95%) was purchased from Beijing Tongguang Co., and 3-hydroxyphenyl-phosphinyl propanoic acid (CEPPA) was provided by Zhenbei Co., Ltd. (Hangzhou, China). Pure Terephthalic acid (PTA, industrial grade) and Ethylene glycol (EG, industrial grade) were supplied by the Sinopec Group (Tianjin, China). Triphenyl phosphite (TPI, analytical pure) and Diantimony trioxide (Sb₂O₃, analytical pure) were purchased from Macklin Biochemical Co., Ltd. (Shanghai, China). HyMax 1010 (1010, industrial grade) was provided by Langyi Functional Materials Co., Ltd. (Shanghai, China). All chemicals were used directly without further purification.

Ma T., Wang W, & Wang R. (2023). Thermal Degradation and Carbonization Mechanism of Fe−Based Metal−Organic Frameworks onto Flame−Retardant Polyethylene Terephthalate. Polymers, 15(1), 224.

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