推荐产品
材料
silica gel (irregularly-shaped)
品質等級
基質活性組
Irregular-Shaped Silica Gel
粒徑
200-500 μm
孔徑
6 nm mean pore size
pH值
7 (20 °C, 100 g/L in H2O, slurry)
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
體積密度
200‑1430 kg/m3
應用
plasma purification
儲存溫度
no temp limit
SMILES 字串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI 密鑰
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般說明
irregularly shaped silica gel matrix ideal for simple adsorption processes and normal-phase chromatography
應用
Silica gel 60 (0.2-0.5 mm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4.
特點和優勢
Silica gel 60 (0.2-0.5 mm)provides users with:
- High adsorptive capacity
- High chemical inertness and non-toxicity.
- Protective moisture-sensitive substances during storage and transport or for maintaining the dryness of anhydrous solvents.
- Granulates in different sizes or beads
包裝
Plastic bottle
分析報告
pH-value (10 % suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02 %
Loss on drying: ≤ 7.0 %
Particle size: 90 % between 0.200 - 0.500 mm
Fe (Iron): ≤ 0.02 %
Loss on drying: ≤ 7.0 %
Particle size: 90 % between 0.200 - 0.500 mm
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
nwg
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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