497266

Silver sulfate

≥99.99%

• Synonym(s): Disilver sulfate, Sulfuric acid disilver(I) salt
• Linear Formula: Ag₂SO₄
• CAS Number: 10294-26-5
• Molecular Weight: 311.80
• EC Number: 233-653-7
• MDL number: MFCD00003407
• UNSPSC Code: 12352300
• PubChem Substance ID: 24873106
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥99.99%
• reaction suitability: core: silver; reagent type: catalyst
• impurities: ≤0.02% insolubles; <100 ppm total metallic impurities
• mp: 652 °C (lit.)
• anion traces: nitrate (NO₃^-): ≤0.001%
• cation traces: 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
• InChI key: YPNVIBVEFVRZPJ-UHFFFAOYSA-L

Description

General description

Silver sulfate is an inorganic compound that can be used as a catalyst, precursor, and oxidant in various reactions.

Application

Silver sulfate can be used as a:

• Precursor in the synthesis of silver nanowire arrays.
• Catalyst in the synthesis of poly-styrene sulfonic acid (PSSA) from Styrofoam (polystyrene) by sulfonation reaction.

Safety Information

• Pictograms: GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H318 - H410
• Precautionary Statements: P273 - P280 - P305 + P351 + P338 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves