Celite® 577 fine
SIGALD/22142 - filter aid, calcined
Synonym: Diatomaceous earth, calcined
CAS Number: 91053-39-3
MDL Number: MFCD00132803
Product Type: Chemical
| composition | Al2O3, 4.0% |
| CaO, 0.6% | |
| Fe2O3, 1.1% | |
| Na2O + K2O, 1.2% | |
| SiO2, 91.5% | |
| form | powder |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA |
| loss | ≤2.0% loss on ignition, 900 °C |
| particle size | ≤40.0 μm (81% (acc. to Cilas)) |
| pH | <7.0 (25 °C, 10% in aq. suspension) |
| quality | calcined |
| Quality Level | 200  |
| SMILES string | O=[Si]=O |
| Caution: | Not Intended for cGMP Parenteral Pharmaceutical Manufacturing |
| Legal Information: | Celite is a registered trademark of Imerys Minerals California, Inc. |
| Symbol |  GHS08 |
| Signal word | Danger |
| Hazard statements | H372 |
| Precautionary statements | P260 - P264 - P270 - P314 - P501 |
| Hazard Codes | Xn |
| Risk Statements | 48/20 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 11101527 |