产品名称９/div>
112926-00-8
Silica gel
硅胶
产品介绍９/div>
产品说明
分析说明
Bulk density: about 75
Loss on drying (180?C): 2 %
Water absorption capacity (24?hrs.,80?% relative humidity): 27 %
基本信息
| MDL编号 |
MFCD00011232 |
| EC索引叶/td> |
231-545-4 |
产品性质
| 质量水平 |
200 |
| 形式 |
beads |
| 效能 |
>5000 mg/kg LD50, skin (Rabbit) |
| 缺失 |
2% loss on drying, 180ℂ/td> |
| 粒径 |
2-5 mm |
| 孔径 |
2.0-2.5 nm |
| 表面?/td> |
BET surf. area 700 m2/g |
| pH?酸碱? |
5-8 (20 ? 100 g/L in H2O, slurry) |
| bp |
2230 ℂ/td> |
| mp |
>1600 ℂ/td> |
| 堆积密度 |
750?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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