产品介绍：
基本信息
| MDL编号 | MFCD00132803 |
产品性质
| 等级 | reagent grade |
| 形式 | powder |
| 质量 | calcined, purified |
| technique(s) | LPLC: suitable |
| 杂质 | ≤1% HCl-soluble matter |
| 缺失 | ≤1% loss on ignition |
| 基质 | Silica |
| 基质活性基团 | silica |
| 粒径 | 125 μm |
| 孔径 | 170000 Å mean pore size |
| 表面积 | 2-3.5 m2/g |
| 痕量阴离子 | chloride (Cl-): ≤200 mg/kg sulfate (SO42-): ≤1000 mg/kg |
| 痕量阳离子 | Fe: ≤500 mg/kg |
| 分离技术 | hydrophilic interaction (HILIC) |
| SMILES string | O=[Si]=O |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H372 |
| 预防措施声明 | P314 |
| 危险分类 | STOT RE 1 Inhalation |
| 靶器官 | Lungs |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
