推荐产品
物料
silica gel (irregularly-shaped)
质量水平
基质活性基团
Irregular-Shaped Silica Gel
粒径
63-200 μm
孔径
6 nm mean pore size
pH值（酸碱度）
7 (20 °C, 100 g/L in H2O, slurry)
沸点
2230 °C (lit.)
mp
>1600 °C (lit.)
堆积密度
200‑1430 kg/m3
应用
plasma purification
plasma purification
储存温度
no temp limit
SMILES字符串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般描述
irregularly shaped silica gel matrix ideal for simple adsorption processes and normal-phase chromatography
特点和优势
Silica gel 60 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
包装
Plastic bottle
分析说明
pH-value (10 % suspension): 6.0 - 7.5
Chloride (Cl): ≤ 0.008 %
Sulfate (SO₄): ≤ 0.003 %
Cd (Cadmium): ≤ 0.0005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.002 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.0005 %
Particle size: 90% between 0.063-0.200 mm
Loss on drying (150 °C): ≤ 7.0 %
UV absorption (Dichloro methane extract): conforms
Chloride (Cl): ≤ 0.008 %
Sulfate (SO₄): ≤ 0.003 %
Cd (Cadmium): ≤ 0.0005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.002 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.0005 %
Particle size: 90% between 0.063-0.200 mm
Loss on drying (150 °C): ≤ 7.0 %
UV absorption (Dichloro methane extract): conforms
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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