Silicic acid
SIGMA/SILA200 - suitable for column chromatography, 60-200 mesh
Synonym: Metasilicic acid
CAS Number: 7699-41-4
Empirical Formula (Hill Notation): H2O3Si
Molecular Weight: 78.10
EC Number: 231-716-3
MDL Number: MFCD00054122
Linear Formula: H2O3Si
Product Type: Chemical
| InChI | 1S/H2O3Si/c1-4(2)3/h1-2H |
| InChI key | IJKVHSBPTUYDLN-UHFFFAOYSA |
| particle size | 60-200 mesh |
| Quality Level | 100 ![]() |
| SMILES string | O[Si](O)=O |
| suitability | suitable for column chromatography |
| Application: | For resolution of acidic mixtures |
| Packaging: | 100, 500 g in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37 |
| Safety Statements | 22-26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 23201100 |


