563188

Sodium thiosulfate

≥99.99% trace metals basis

• Sinonimo/i: 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
• Formula condensata: Na₂S₂O₃
• Numero CAS: 7772-98-7
• Peso molecolare: 158.11
• Numero CE: 231-867-5
• Numero MDL: MFCD00003499
• Codice UNSPSC: 12352302
• ID PubChem: 24880083
• NACRES: NA.23

Proprietà

• Livello qualitativo: 100
• Saggio: ≥99.99% trace metals basis
• Forma fisica: powder
• Impurezze: ≤100.0 ppm Trace Metal Analysis
• Stringa SMILE: [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; AKHNMLFCWUSKQB-UHFFFAOYSA-L

Descrizione

Descrizione generale

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.

Applicazioni

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)