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Silver sulfate

SIGALD/10229 - puriss., ≥99%

Synonym: Sulfuric acid disilver(I) salt

CAS Number: 10294-26-5
Empirical Formula (Hill Notation): Ag2O4S
Molecular Weight: 311.80
EC Number: 233-653-7
MDL Number: MFCD00003407
Linear Formula: Ag2SO4
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-10229-25G 25 g
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45-10229-100G 100 g
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45-10229-500G 500 g
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anion traces chloride (Cl-): ≤10 mg/kg
  nitrate (NO3-): ≤100 mg/kg
assay ≥99%
cation traces Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  Pb: ≤50 mg/kg
form powder or crystals
grade puriss.
InChI 1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
mp 652 °C (lit.)
Quality Level 100 
reaction suitability reagent type: catalyst
core: silver
SMILES string [Ag+].[Ag+].[O-]S([O-])(=O)=O
Application: Silver sulfate may be employed in the following studies:
• Iodination reagent in combination with iodine for the synthesis of iododerivatives.
• Synthesis of iodinated uredines.
• Preparation of silver sulfate reagent, which is required for the determination of Chemical Oxygen Demand (COD).
General description: Silver sulfate (Ag2SO4) is the disilver(I) salt of sulfuric acid. It participates in the TiO2-assisted photooxidation of substituted benzyltrimethylsilanes in acetonitrile. Diarylethanes were obtained in 50-74% yields. It has been reported as one of the common atmospheric silver corrosion product.
Purity ≥99%
mp 652 °C (lit.)
UNSPSC 12352300

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