Synonym:
Sulfuric acid disilver(I) salt
Properties:
| Related Categories |
Analytical Reagents,
Analytical Reagents for General Use,
Analytical/Chromatography,
Essential Chemicals,
Puriss p.a. ACS,
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grade
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ACS reagent
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InChI Key
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YPNVIBVEFVRZPJ-UHFFFAOYSA-L
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grade
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puriss. p.a.
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assay
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≥99.5%
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impurities
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≤0.02% Insoluble matter and silver chloride
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≤0.03% substances not precipitated by HCl
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mp
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652 °C(lit.)
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anion traces
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chloride (Cl-): ≤10 mg/kg
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nitrate (NO3-): ≤10 mg/kg
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cation traces
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Ca: ≤50 ppm
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Cd: ≤50 ppm
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Co: ≤50 ppm
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Cu: ≤5 ppm
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Fe: ≤10 ppm
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K: ≤100 ppm
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Na: ≤200 ppm
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Ni: ≤10 ppm
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Pb: ≤10 ppm
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Zn: ≤5 ppm
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Description:
Packaging
25, 100 g in glass bottle
Application
Silver sulfate may be employed in the preparation of the following:
• Iodination reagent in combination with iodine for the synthesis of iododerivatives.
• Silver sulfate reagent, which is required for the determination of Chemical Oxygen Demand (COD).
General description
Silver sulfate (Ag2SO4) is a 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.
Safety:
Symbol


GHS05, GHS09
Hazard statements
H318-H410
Precautionary statements
P280-P305 + P351 + P338 + P310