产品说明
应用
The monohydrate of sodium hydrogen sulfate finds application as catalyst in organic reactions such as esterification of carboxylic acids and alcohols.
基本信息
| 线性分子式 | NaHSO4 · H2O |
| 分子量 | 138.08 |
| EC 号 | 231-665-7 |
| MDL编号 | MFCD00149210 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥99% (T) |
| 形式 | crystalline |
| 痕量阴离子 | chloride (Cl-): ≤0.003% |
| 痕量阳离子 | Ca: ≤0.01% Fe: ≤0.003% heavy metals (as Pb): ≤0.004% |
| SMILES string | [Na+].[H]O[H].OS([O-])(=O)=O |
| InChI | 1S/Na.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+1;;/p-1 |
| InChI key | JXHZRQHZVYDRGX-UHFFFAOYSA-M |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H318 |
| 预防措施声明 | P280 - P305 + P351 + P338 |
| 危险分类 | Eye Dam. 1 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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