基本信息
| 线性分子式 | CuSO4· 5H2O |
| 分子量 | 249.69 |
| EC 号 | 231-847-6 |
| MDL编号 | MFCD00149681 |
| PubChem化学物质编号 | 329752057 |
| NACRES | NA.21 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 等级 | ACS reagent |
| 蒸汽压 | 7.3 mmHg ( 25 ℃) |
| 测定 | ≥98.0% 98.0-102.0% (ACS specification) |
| 形式 | crystals |
| reaction suitability | reaction type: click chemistry reagent type: catalyst core: copper |
| pH值(酸碱度) | 3.5-4.5 (20 ℃, 50 g/L) |
| mp | 110 ℃ (dec.) (lit.) |
| 痕量阴离子 | chloride (Cl-): ≤0.001% |
| 痕量阳离子 | Ca: ≤0.005% Fe: ≤0.003% K: ≤0.01% Na: ≤0.02% Ni: ≤0.005% |
| SMILES string | O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O |
| InChI | 1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2 |
| InChI key | JZCCFEFSEZPSOG-UHFFFAOYSA-L |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H302 - H318 - H410 |
| 预防措施声明 | P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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