Quality Level
pH
7 (20 °C, 100 g/L in H2O, slurry)
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
bulk density
200‑1430 kg/m3
application(s)
pharma/biopharma processes
storage temp.
no temp limit
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Analysis Note
pH-value (10 % suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02 %
Loss on drying: ≤ 9.0 %
particle size (Malvern) (d10): 20 - 25 µm
particle size (Malvern) (d50): 35 - 45 µm
particle size (Malvern) (d90): 60.0 - 70.0 µm
Fe (Iron): ≤ 0.02 %
Loss on drying: ≤ 9.0 %
particle size (Malvern) (d10): 20 - 25 µm
particle size (Malvern) (d50): 35 - 45 µm
particle size (Malvern) (d90): 60.0 - 70.0 µm
Legal Information
GEDURAN is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1070279025 | 04027269183448 |
| 1070271000 | 04027269183431 |