| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| S431273-25g |
25g |
期货  |
| |
| S431273-100g |
100g |
期货 |
|
| 别名 | 硫酸二银(I)盐 |
|---|---|
| 英文别名 | Sulfate d'argent | silver (I) sulfate | YPNVIBVEFVRZPJ-UHFFFAOYSA-L | silver(I) sulphate | AG2SO4 | DISILVER MONOSULPHATE | MFCD00003407 | Sulphuric acid, silver salt | AKOS015904561 | Disilver(1+) sulfate | Silver sulfate, Premion? | Disilver sulfate | H |
| 规格或纯度 | puriss. p.a., ACS reagent, ≥99.5% |
| 英文名称 | Silver sulfate |
| 产品介绍 |
General Description Silver sulfate (Ag 2 SO 4 ) is a disilver(I) salt of sulfuric acid. It participates in the TiO 2 -assisted photooxidation of substituted benzyltrimethylsilanes in acetonitrile. Diarylethanes were obtained in 50-74% yields. 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). |
| 纯度 | ≥99.5% |
| EC号 | 233-653-7 |
|---|---|
| IIUPAC Name | disilver;sulfate |
| 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 |
| Smiles | [O-]S(=O)(=O)[O-].[Ag+].[Ag+] |
| Isomeric SMILES | [O-]S(=O)(=O)[O-].[Ag+].[Ag+] |
| PubChem CID | 159865 |
| 分子量 | 311.8 |
| 沸点 | 1085°C |
|---|---|
| 熔点 | 652°C |
| 分子量 | 311.800 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 311.762 Da |
| 单同位素质量Monoisotopic Mass | 309.762 Da |
| 拓扑极表面积Topological Polar Surface Area | 88.600 Ų |
| 重原子数Heavy Atom Count | 7 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 62.200 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 3 |
| 象形图 | GHS05, GHS09 |
|---|---|
| 信号词 | 危险 |
| 危险声明 |
H318: 造成严重的眼睛损伤 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响 |
| 预防措施声明 |
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P391: 收集溢出物 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。 |
| WGK Germany | 3 |
| Class | 9 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
| RIDADR | UN 3077 9 / PGIII |
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