Para benzoquinone

Manufactured by Merck Group

Sourced in Germany

Para-benzoquinone is a chemical compound used as a laboratory reagent. It is a yellow crystalline solid that serves as an oxidizing agent and electron acceptor in various chemical reactions and analyses.

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Lab products found in correlation

5 protocols using para benzoquinone

Chitin-based Adsorbent Synthesis and Characterization

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Chitin (degree of acetylation = 0.94) was purchased from Daejung (Korea), Potassium dichromate (Assay ≥ 99%), Para-benzoquinone (PBQ; 99%), Iron chloride hexahydrate (≥ 99%) and Ferrous chloride tetrahydrate (≥ 99%) were delivered from Sigma-Aldrich (Germany). Ethylenediamine (EDA; 99%), Glutaraldehyde (25%) and Sodium hydroxide (98%) were brought from Aladdin Industrial Corporation (China). Attapulgite (ATP) was supplied from the Huaiyuan Mining Industry Co., Ltd. (China). Hydrochloric acid (37%), Ammonium hydroxide (99%) and Acetic acid (98%) were acquired from Loba Chemie (India).

Eltaweil A.S., El-Monaem E.M., Mohy-Eldin M.S, & Omer A.M. (2021). Fabrication of attapulgite/magnetic aminated chitosan composite as efficient and reusable adsorbent for Cr (VI) ions. Scientific Reports, 11, 16598.

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Melamine-Assisted Synthesis of Organic Compounds

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Melamine (99%) was purchased from Sigma-Aldrich,
sodium hydroxide (97%) was purchased from Grüssing GmbH, MB
was purchased from Merck Chemicals GmbH, NYS was purchased from Alfa
Aesar, tert-butanol (99%) was purchased from Grüssing
GmbH, EDTA-2Na (>98.5%) was purchased from Sigma-Aldrich, para-benzoquinone was purchased from Sigma-Aldrich and recrystallized
in 2-propanol, and terephthalic acid (98%) was purchased from Sigma-Aldrich.

Heymann L., Schiller B., Noei H., Stierle A, & Klinke C. (2018). A New Synthesis Approach for Carbon Nitrides: Poly(triazine imide) and Its Photocatalytic Properties. ACS Omega, 3(4), 3892-3900.

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Chitosan Nanoparticle Synthesis and Characterization

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Chitin from shrimp shells (>95% acetylated), 2-chloro-N,N-diethylethylamine hydrochloride (assay 99%), Curcumin (Cur; ≥94% Curcuminoid content), ethylenediamine (EDA; assay ≥99%), N-methyl-2-pyrrolidinone (NMP; purity 98%), sodium tripolyphosphate (TPP; assay 85%), sodium iodide (NaI; assay ≥99%), and para-benzoquinone (PBQ; assay ≥94%) were purchased from Sigma-Aldrich Chemie GmbH (Taufkirchen, Germany). Sodium hydroxide (pellets; assay 98%), acetic acid (purity 98%), acetone (assay 99%), and ethanol (assay 99%) were delivered by El-Nasr Pharmaceutical Co. (Cairo, Egypt). All chemicals and solvent were of analytical grade and were used without further purification.

Omer A.M., Ziora Z.M., Tamer T.M., Khalifa R.E., Hassan M.A., Mohy-Eldin M.S, & Blaskovich M.A. (2021). Formulation of Quaternized Aminated Chitosan Nanoparticles for Efficient Encapsulation and Slow Release of Curcumin. Molecules, 26(2), 449.

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Graphene Oxide Synthesis and Characterization

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Chromium (III) nitrate nonahydrate, diethyl ether, ethanol, sodium hydroxide pellets, para-benzoquinone, N, O-Bis (trimethylsilyl) acetamide, copper (II) nitrate trihydrate, isopropanol, hydrogen peroxide (30 %), nitric acid, and formic acid were procured from Merck (Germany). Dimethyl phthalate, potassium peroxymonosulfate (PMS), and O-phenylenediamine were supplied by Sigma-Aldrich (USA). GO was provided by Nanografi nanotechnology AS Co. (Turkey). The description of characterization techniques was stated in the supplementary data (Text S1).

Sadeghi Rad T., Sevval Yazici E., Khataee A., Gengec E, & Kobya M. (2023). Tuned CuCr layered double hydroxide/carbon-based nanocomposites inducing sonophotocatalytic degradation of dimethyl phthalate. Ultrasonics Sonochemistry, 95, 106358.

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Melamine-based Colorimetric Sensor

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Melamine (99.9%), Thiourea (98%), Ethanol (96%), Hydrochloric Acid (HCl (37%)), Sodium Hydroxide (NaOH (> 98.5%)), Oxalic acid (AO), anhydrous Sodium Sulfate (Na₂SO₄ (99%)), 1-Butanol (BA), para-Benzoquinone (BQ), and Polyethylene Glycol ((PEG) M_W = 20,000 g mol⁻¹) were supplied from Merck Company. MB (λ_max = 664 nm) was bought from the Dr-Mojallali Company. The materials were used without further purification.

Tarighati Sareshkeh A., Seyed Dorraji M.S., Karami Z., Shahmoradi S., Fekri E., Daneshvar H., Rasoulifard M.H, & Karimov D.N. (2023). Preparation of high-crystalline and non-metal modified g-C3N4 for improving ultrasound-accelerated white-LED-light-driven photocatalytic performances. Scientific Reports, 13, 15079.

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