4-Nitrobenzaldehyde (99%), tin(ii ) chloride dihydride (SnCl2·2H2O, 98+%) were purchased from Acros Organics, terephthaloyl chloride (99%) and Nafion solution (5% w/w in H2O and 1-propanol) were obtained in Alfa Aesar, pyrrole (98%), pyridine (99%), sulfuric acid (H2SO4), potassium hydroxide (KOH) and 1.0 M PBS buffer (pH = 7) were purchased from Fisher Scientific and used without further purification. All the glassware and cells were decontaminated by soaking in aqua regia solution (conc. HCl/conc. nitric acid = 3 : 1). The glass apparatus was washed with deionized water and oven dried. Carbon paper substrate was purchased from Fuel Cell Store (AvCarb P75T −40 × 40 cm), which is carbon particle-filled, polyacrylonitrile (PAN) based carbon fiber paper with hydrophobic Teflon wet-proof (13% wt treatment) coating nominal thickness of 0.255 mm (@ 1 psi/0.7 N cm−2).
Terephthaloyl chloride
Manufactured by Thermo Fisher Scientific
Terephthaloyl chloride is a chemical compound commonly used as a precursor in the production of various polymers and industrial materials. It is a crystalline solid with a characteristic pungent odor. Terephthaloyl chloride is primarily employed as a building block in the synthesis of polyesters, polyamides, and other specialty chemicals.
Automatically generated - may contain errors
Lab products found in correlation
Pyridine, by Thermo Fisher Scientific (1 mentions)
Pyrrole, by Thermo Fisher Scientific (1 mentions)
Nafion solution, by Thermo Fisher Scientific (1 mentions)
Potassium hydroxide koh, by Thermo Fisher Scientific (1 mentions)
Sulfuric acid h2so4, by Thermo Fisher Scientific (1 mentions)
Tetraethoxysilane, by Merck Group (1 mentions)
3 aminopropyltriethoxysilane, by Merck Group (1 mentions)
Toluene, by Merck Group (1 mentions)
Triethylamine, by Merck Group (1 mentions)
Sodium hydroxide (naoh), by Merck Group (1 mentions)
Nitric acid, by Merck Group (1 mentions)
2 protocols using terephthaloyl chloride
1
Electrochemical Sensor Fabrication Protocol
2
Synthesis and Characterization of REE Complexes
Check if the same lab product or an alternative is used in the 5 most similar protocols
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Chemical and materials. Tetraethoxysilane (TEOS, 98%), (3-aminopropyl)triethoxysilane (APTS, 98%), and N,N-dioctylamine (97%) were purchased from Sigma-Aldrich. Phthaloyl chloride (94%), isophthaloyl dichloride (98%), and terephthaloyl chloride (99%) were purchased from Alfa Aesar and were used without further purification. Analytical-reagent grade hydrochloric acid (37%), nitric acid (65%), and sodium hydroxide were purchased from Merck and were used without further purification. Toluene (Sigma-Aldrich) and triethylamine (Sigma-Aldrich, 99%) were dried and distilled using Na/benzophenone, and stored on molecular sieves under nitrogen. Solutions of REEs (Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) and additional ions (Al and Fe) were prepared from the reference standard solutions (Plasma, Cal, SCP Science) using nanopure water.
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