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PharmPrep® P Si100, 10µm
PharmPrep® P Si100, 10µm. CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.
Recommended Products
material
spherical silica gel
Quality Level
potency
>5000 mg/kg LD50, skin (Rabbit)
parameter
≤25 bar max. pressure
pore size
10 nm mean pore size
pH
7 (20 °C, 100 g/L in H2O, slurry)
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
bulk density
200‑800 kg/m3
application(s)
plasma purification
separation technique
reversed phase
storage temp.
no temp limit
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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1 of 4
This Item | 1.07733 | 1.09385 | 1.07734 |
|---|---|---|---|
| parameter ≤25 bar max. pressure | parameter - | parameter - | parameter - |
| pore size 10 nm mean pore size | pore size 6 nm mean pore size | pore size 6 nm mean pore size | pore size 6 nm mean pore size |
| application(s) plasma purification | application(s) plasma purification | application(s) plasma purification | application(s) plasma purification |
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique - |
| potency >5000 mg/kg LD50, skin (Rabbit) | potency - | potency >5000 mg/kg LD50, skin (Rabbit) | potency - |
Analysis Note
Purity (Fe): ≤ 25 ppm
Purity (Na): ≤ 25 ppm
theoretical number of plates (2-Nitrotoluene): ≥ 18000 1 / m
Pressure: ≤ 25 bar
Pore volume: 0.8 - 0.9 ml/g
Specific surface area (BET): 320 - 400 m²/g
Particle Size (d10): 5.0 - 8.0 µm
Particle Size (d50): 9.0 - 14.0 µm
Particle Size (d90): 13.0 - 21.0 µm
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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