1343-98-2
| Name | SILICIC ACID |
| CAS | 1343-98-2 |
| EINECS(EC#) | 215-683-2 |
| Molecular Formula | H2O3Si |
| MDL Number | MFCD00054122 |
| Molecular Weight | 78.1 |
| MOL File | 1343-98-2.mol |
Chemical Properties
| Appearance | white powder |
| density | 0.230 g/cm3 |
| storage temp. | Store at room temperature, keep dry and cool |
| form | powder |
| color | White |
| Odor | Odorless |
| Stability: | Stable. |
| Water Solubility | Soluble in water. |
| Merck | 13,8564 |
| Dielectric constant | 2.0（Ambient） |
| Cosmetics Ingredients Functions | ANTICAKING VISCOSITY CONTROLLING OPACIFYING ABRASIVE BULKING ABSORBENT |
| Cosmetic Ingredient Review (CIR) | SILICIC ACID (1343-98-2) |
| InChI | InChI=1S/H2O3Si/c1-4(2)3/h1-2H |
| InChIKey | IJKVHSBPTUYDLN-UHFFFAOYSA-N |
| SMILES | [Si](O)(O)=O |
| CAS DataBase Reference | 1343-98-2(CAS DataBase Reference) |
| EPA Substance Registry System | Silicic acid (1343-98-2) |
Safety Data
| Symbol(GHS) |  GHS08 |
| Signal word | Warning |
| Hazard statements | H373 |
| Precautionary statements | P260-P314-P501a |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | VV8853000 |
| TSCA | Yes |
| Storage Class | 11 - Combustible Solids |