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硫酸银
Silver sulfate
| 产品编号: | 3240047 |
| 规格: | puriss. p.a., ACS reagent, ≥99.5% |
| CAS NO: | 10294-26-5 |
| 包装规格: | 25 G,100 G |
| 产品类别: | 进口试剂 |
| 品牌: | Sigma-Aldrich |
| 优惠价: | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3240047 | 25 G | 2270 | 2-5天 | 4-6周 | |
| 3240047 | 100 G | 6760 | 2-5天 | 4-6周 |
产品别名
10294-26-5
硫酸银
Silver sulfate
Sulfuric acid disilver(I) salt
硫酸二银(I)盐
结构式
基本信息
| Linear Formula【线性分子式】 | Ag2SO4 |
| Molecular weight | 311.80 |
| EC number【EC 号】 | 233-653-7 |
| MDL number | MFCD00003407 |
| PubChem Substance ID【PubChem化学物质编号】 | 329753788 |
| NACRES | NA.21 |
| General description【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. |
| Application【应用】 | Silver sulfate may be employed in the preparation of the following:
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产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | ACS reagent puriss. p.a. |
| Assay【测定】 | ≥99.5% |
| form【形式】 | crystalline |
| impurities【杂质】 | ≤0.02% Insoluble matter and silver chloride ≤0.03% substances not precipitated by HCl |
| mp | 652 ℃ (lit.) |
| anion traces【痕量阴离子】 | chloride (Cl-): ≤10 mg/kg nitrate (NO3-): ≤10 mg/kg |
| cation traces【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 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 |
| packaging【包装】 | 25, 100 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05,GHS09 |
| Signal word【警示用语:】 | Danger |
| Hazard Statements | H318 - H410 |
| Precautionary Statements | P273 - P280 - P305 + P351 + P338 - P391 - P501 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |




