563188

Sodium thiosulfate

≥99.99% trace metals basis

• Sinônimo(s): 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
• Fórmula linear: Na₂S₂O₃
• Número CAS: 7772-98-7
• Peso molecular: 158.11
• Número CE: 231-867-5
• Número MDL: MFCD00003499
• Código UNSPSC: 12352302
• ID de substância PubChem: 24880083
• NACRES: NA.23
• Ensaio: ≥99.99% trace metals basis
• Formulário: powder

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥99.99% trace metals basis
• Formulário: powder
• Impurezas: ≤100.0 ppm Trace Metal Analysis
• cadeia de caracteres SMILES: [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
• chave InChI: AKHNMLFCWUSKQB-UHFFFAOYSA-L

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)