Methyl orange sodium salt c14h14n3nao3s

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Methyl orange sodium salt C14H14N3NaO3S is a chemical compound used as an indicator dye in analytical chemistry. It is a sodium salt of the organic compound methyl orange. The compound appears as an orange-red crystalline powder and is soluble in water.

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Lab products found in correlation

Hydrochloric acid (hcl), by Thermo Fisher Scientific (2 mentions) Ammonium persulfate nh4 2s2o8, by Thermo Fisher Scientific (2 mentions) Ethanol, by Thermo Fisher Scientific (1 mentions) Pyrrole monomer c4h5n, by Thermo Fisher Scientific (1 mentions) Potassium hydroxide koh, by Thermo Fisher Scientific (1 mentions) Absolute ethanol, by Thermo Fisher Scientific (1 mentions) Aniline c6h7n, by Thermo Fisher Scientific (1 mentions)

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Methyl orange (2 citations)

2 protocols using methyl orange sodium salt c14h14n3nao3s

Pyrrole Polymerization and Characterization

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Pyrrole monomer C₄H₅N (Py, +98%), ammonium persulfate (NH₄)₂S₂O₈ (APS, 98%), and potassium hydroxide KOH (pellets, 85%) were purchased from Alfa Aesar, Karlsruhe, Germany. Hydrochloric acid HCl (~36%) and ethanol (99.5%) were obtained from Fisher Chemical, Loughborough, UK. Methyl orange sodium salt C₁₄H₁₄N₃NaO₃S (MO, 99.8%) powder was obtained from BDH Chemicals Ltd., Poole, UK and was dried at 100 °C for 1.5 h. All the reagents were used as received without any further treatment unless otherwise stated, and distilled water was used throughout the experimental process.

Alghamdi A.A., Al-Odayni A.B., Saeed W.S., Almutairi M.S., Alharthi F.A., Aouak T, & Al-Kahtani A. (2019). Adsorption of Azo Dye Methyl Orange from Aqueous Solutions Using Alkali-Activated Polypyrrole-Based Graphene Oxide. Molecules, 24(20), 3685.

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Aniline Oxidation Synthesis Protocol

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Aniline (C₆H₇N) (Ani, 99%), ammonium persulfate ((NH₄)₂S₂O₈) (APS, 98%), and potassium hydroxide (KOH) (pellets, 85%) were procured from Alfa Aesar, Karlsruhe, Germany. Hydrochloric acid (HCl) (~36%) and absolute ethanol (EtOH, 99.5%) were purchased from Fisher Chemical, Loughborough, U.K. Methyl orange sodium salt (C₁₄H₁₄N₃NaO₃S) (MO, 99.8%) powder was obtained from BDH Chemicals Ltd., Poole, England, UK. All reagents were used as received unless stated otherwise. Distilled water was used throughout the experimental process.

Al-Odayni A.B., Alsubaie F.S, & Saeed W.S. (2023). Nitrogen-Rich Polyaniline-Based Activated Carbon for Water Treatment: Adsorption Kinetics of Anionic Dye Methyl Orange. Polymers, 15(4), 806.

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