Merck, 645524-2.5KG, Silica gel
Size:2.5 kg, technical grade, pore size 60 Å, 200-425 mesh particle size
Available Catalog Numbers
Catalog Number: 645524-2.5KG
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Category
Pack Size2.5 kg
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| UNSPSC Code | 12352309 |
|---|---|
| PubChem Substance ID | 24883382 |
| NACRES | SB.52 |
| Web Name Override | Silica gel Inorganic Sorbent |
| EC Number | 231-545-4 |
| Web Name Suffix Override | technical grade, 200-425 mesh |
| MDL number | MFCD00011232 |
| SMILES string | O=[Si]=O |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
| grade | technical grade |
| description | Residual water (≤12%) |
| form | powder |
| manufacturer/tradename | Sigma-Aldrich |
| technique(s) | LPLC: suitable |
| surface area | 500-600 m2/g , approx. |
| matrix | Silica |
| matrix active group | silica |
| particle size | 200-425 mesh |
| pore size | 0.75 cm3/g pore volume (approx.) |
| pH | 6.5-7.5 |
| bp | 2230 °C |
| mp | >1600 °C |
| separation technique | hydrophilic interaction (HILIC) |
| Quality Level | 100 |
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