225673

Silbersulfat

ACS reagent, 99%

• Synonym(e): Sulfuric acid disilver(I) salt
• Lineare Formel: Ag₂SO₄
• CAS-Nummer: 10294-26-5
• Molekulargewicht: 311.80
• EG-Nummer: 233-653-7
• MDL-Nummer: MFCD00003407
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329752325
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Assay: 99%
• Form: lumps and powder
• Eignung der Reaktion: reagent type: catalyst; core: silver
• Verunreinigungen: ≤0.02% insoluble matter and silver chloride; ≤0.03% not HCl pptd.
• mp (Schmelzpunkt): 652 °C (lit.)
• Anionenspuren: nitrate (NO₃^-): ≤0.001%
• Kationenspuren: Fe: ≤0.001%
• SMILES String: [Ag+].[Ag+].[O-]S([O-])(=O)=O
• InChI: 1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• InChIKey: YPNVIBVEFVRZPJ-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Silver sulfate is an inorganic compound that can be used as a catalyst in various reactions such as halodecarboxylation of aryl aromatic acids, ortho-acrylation, and cycloaddition reaction to synthesize N-vinyl-substituted 1,2,3-triazoles.

Anwendung

Silver sulfate can be used as:

• A catalyst for the sulfonation of waste-based polystyrene into polystyrene sulfonic acid.
• A chloride inhibitory agent in the determination of chemical oxygen demand (COD).

Sicherheitshinweise

• Piktogramme: GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H318,H410
• P-Sätze: P273 - P280 - P305 + P351 + P338 - P391 - P501
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable