563188

Natriumthiosulfat

≥99.99% trace metals basis

• Synonym(e): Disodium thiosulfate, Disodium thiosulphate, Sodium hyposulfite, Sodium oxide sulfide (Na₂S₂O₃ ), Sodium thiosulfate, Sodium thiosulfate (Na₂ S₂ O₃ ), Sodium thiosulfate anhydrous, Sodium thiosulphate, Sulfothiorine, Thiosulfuric acid, disodium salt
• Lineare Formel: Na₂S₂O₃
• CAS-Nummer: 7772-98-7
• Molekulargewicht: 158.11
• EG-Nummer: 231-867-5
• MDL-Nummer: MFCD00003499
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24880083
• NACRES: NA.23

Eigenschaften

• Assay: ≥99.99% trace metals basis
• Form: powder
• Verunreinigungen: ≤100.0 ppm Trace Metal Analysis
• SMILES String: [Na+].[Na+].[O-]S([O-])(=O)=S
• InChI: 1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• InChIKey: AKHNMLFCWUSKQB-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Sodium thiosulfate is a versatile inorganic compound widely used as a reducing agent and sulfur source to synthesize various nanomaterials. It can also be used in the field of rechargeable batteries, medicine, water treatment, and photography.

Anwendung

Sodium thiosulfate can be used:

• As a precursor to synthesize gold and silver nanoparticles.
• As a sulfur source to prepare copper sulfide nanoparticles.
• As a sulfur passivating agent to prepare highly fluorescent carbon dots for sensing applications.
• As a dopant and activating agent to fabricate carbon cathodes for Lithium-Sulfur batteries.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)