半岛bd体育手机客户端 说明
分析说明
Appearance: conforms
pH-value (10?% suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02 %
Particle size: 90% ≤55 ?m
Application test: conforms
The data to the particle size are related to the pure Silica gel before additive addition.
基本信息
| MDL编号 | MFCD00011232 |
| EC索引号 | 231-545-4 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 物料 | silica gel 60 matrix |
| 形式 | powder |
| 效能 | >5000 mg/kg LD50, skin (Rabbit) |
| 特点 | binder Organic Polymer fluorescent indicator |
| 包装 | pkg of 2.5 kg |
| technique(s) | preparative TLC: suitable thin layer chromatography (TLC): suitable |
| 粒径 | 5-40 μm |
| 孔径 | 60 ? medium pore diameter |
| pH值(酸碱度) | 7 (20 ℃, 100 g/L in H2O, slurry) |
| bp | 2230 ℃ |
| mp | >1600 ℃ |
| 堆积密度 | 200?800 kg/m3 |
| 储存温度 | no temp limit |
| SMILES string | O=[Si]=O |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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