等级
ACS reagent
puriss. p.a.
质量水平
检测方案
≥99.5%
形式
crystalline
杂质
≤0.02% Insoluble matter and silver chloride
≤0.03% substances not precipitated by HCl
mp
652 °C (lit.)
痕量阴离子
chloride (Cl-): ≤10 mg/kg
nitrate (NO3-): ≤10 mg/kg
痕量阳离子
Ca: ≤50 ppm
Cd: ≤50 ppm
Co: ≤50 ppm
Cu: ≤5 ppm
Fe: ≤10 ppm
K: ≤100 ppm
Na: ≤200 ppm
Ni: ≤10 ppm
Pb: ≤10 ppm
Zn: ≤5 ppm
SMILES字符串
[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
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一般描述
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.
应用
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).
警示用语:
Danger
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Chemical stability of plasmon-active silver tips for tip-enhanced Raman spectroscopy.
Nanospectroscopy, 1(1), 12-18 (2014)
Iodination of aromatic amines with iodine and silver sulfate.
Synthetic Communications, 22(22), 3215-3219 (1992)
Iodination with Silver Sulfate and Iodine. II. Uridines.
Synthetic Communications, 20(21), 3391-3394 (1990)
Titanium dioxide photocatalysed oxidation of benzyltrimethylsilanes in the presence of silver sulfate.
Journal of the Chemical Society. Chemical Communications, 1, 59-60 (1992)
Journal of advanced research, 5(1), 19-25 (2015-02-17)
The photocatalytic decoloration of an organic dye, ethyl violet (EV), has been studied in the presence of TiO2 and the addition of β-Cyclodextrin (β-CD) with TiO2 (TiO2-β-CD) under UV-A light irradiation. The different operating parameters like initial concentration of dye
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