Celite® Analytical Filter Aid II (CAFA II)
SUPELCO/CB_000197
Synonym: Diatomaceous earth, calcined; CAFA II 100g (Celite® Analytical Filter Aid II)
CAS Number: 91053-39-3
MDL Number: MFCD00132803
Product Type: Chemical
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA |
| matrix | Silica |
| packaging | pkg of 1 × 1 kg (11486-U) |
| pkg of 1 × 100 g (11484-U) | |
| pkg of 1 × 500 g (11485-U) | |
| separation technique | hydrophilic interaction (HILIC) |
| SMILES string | O=[Si]=O |
| technique(s) | LPLC: suitable |
| Application: | Celite® analytical aid II (CAFA II) find its use as a high-purity filter-aid in pharmaceutical applications. It may be used to filter reaction mixtures in the interesterification of fat blends to study their physical properties. |
| General description: | CAFA II, a high-purity Celite® analytical filter aid, is a replacement for the original CAFA material. It is of higher purity and consistency as compared to the original CAFA. But, its filtration and physical characteristics are nearly indistinguishable from CAFA. It has a filtration efficiency in the range of 0.5-1.0 microns. |
| Legal Information: | Celite is a registered trademark of Imerys Minerals California, Inc. |
| Symbol |  GHS08 |
| Signal word | Warning |
| Hazard statements | H373 |
| Precautionary statements | P260 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| UNSPSC | 40161804 |