98296-17-4 Purity
25%
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Specification
Guo, Yuxiao, et al. Journal of Alloys and Compounds 774 (2019): 75-81.
This case study demonstrated the application of trithiocyanuric acid trisodium salt hydrate (Na3TMT) as a critical chelating agent for transforming bismuth(III) into functional n-type semiconductors with visible-light photocatalytic activity, establishing a waste-to-resource pathway.
The resulting bismuth chelate, characterized by excellent crystallinity, unique morphology, suitable band structure, and high stability, was utilized for photoelectrochemical applications and the degradation of organic pollutants under visible light. The findings revealed that hydroxyl radicals (dotOH) were the primary reactive species involved in the photodegradation process. This approach successfully combined the removal of heavy metals and organic contaminants through a waste-to-wealth strategy.
Na3TMT-Mediated Bismuth Chelation
Na3TMT served as the coordination ligand for bismuth(III) ions through two distinct routes:
· Solid-State Synthesis: Finely ground 3.86 g bismuth acetate and 2.43 g Na3TMT were mechanically mixed and ground until homogeneous orange powder formation (Product A).
· Liquid-Phase Synthesis: 3.86 g bismuth acetate (stabilized with 3.72 g EDTA-2Na in 400 mL water) reacted with 200 mL aqueous solution containing 2.43 g Na3TMT, yielding yellow precipitate (Product B).
· Both products underwent washing (deionized water/ethanol) and vacuum drying at 50°C.
Fu, Weng, et al. ACS Sustainable Chemistry & Engineering 6.11 (2018): 14785-14794.
Traditional methods for creating 2D nanomaterial adsorbents typically involve multi-step syntheses that generate substantial chemical waste. This case study demonstrated how trithiocyanuric acid trisodium salt hydrate (Na3C3N3S3·9H2O) enables the simplified one-pot synthesis of a functional magnetic nanocomposite for selective heavy metal adsorption, addressing the complexity and waste issues in conventional 2D nanomaterial production.
Preparation Details
Na3C3N3S3·9H2O was used as the primary monomer to build the polymer network of the adsorbent in a one-pot synthesis: After the iron precursor solution (4 mmol FeCl3, 2 mmol FeCl2, NaOH, pH = 4) was prepared, 1.3 g of Na3C3N3S3·9H2O was added and the pH was sequentially adjusted (adjusted to pH 13 at 80°C, then pH 5.5), followed by iodine-initiated polymerization at 0°C and magnetic separation to obtain the Fe3O4/poly(C3N3S3) nanocomposite.
Key Results
The Na3C3N3S3-derived polymer formed a disulfide-linked 2D porous network that embedded Fe3O4 nanoparticles, creating reinforced structural joints that enhanced interface stability while providing abundant metal-binding C3N3S3 functional groups throughout the matrix.
The molecular formula is C3H2N3Na3OS3.
Some synonyms are Trithiocyanuric acid trisodium salt hydrate and Trisodium;1,3,5-triazine-2,4,6-trithiolate;hydrate.
The molecular weight is 261.2 g/mol.
The parent compound is Trithiocyanuric acid.
The component compounds are Sodium, Trithiocyanuric acid, and Water.
It was created on July 12, 2007.
It was last modified on October 21, 2023.
The IUPAC name is trisodium;1,3,5-triazine-2,4,6-trithiolate;hydrate.
The InChIKey is TZJODYRMPMPAMB-UHFFFAOYSA-K.
It has 7 hydrogen bond acceptor counts.
Please kindly note that our products are for research use only.
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