SILICIC ACID
Synonym(s):hydrated silica;metasilcic;silica acid;Silicic acid
- CAS NO.：1343-98-2
- Empirical Formula: H2O3Si
- Molecular Weight: 78.1
- MDL number: MFCD00054122
- EINECS: 215-683-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-15 13:03:24
What is SILICIC ACID?
Chemical properties
white powder
The Uses of SILICIC ACID
Silicic acid hydrate is used for studying neurodegenerative diseases due to its ability to inhibit aluminum uptake. It is utilized for the manufacture catalyst and catalyst carrier. It is involved in tungsten filament production as chemical reagent and flux. Further, it is used for oil and wax decoloring.
What are the applications of Application
Silicic acid is a silanol able to inhibit aluminum uptake
Definition
A colloidal or jellylike hydrated form of silicon(IV) oxide (SiO2), made by adding an acid (such as hydrochloric acid) to a soluble SILICATE.
Properties of SILICIC ACID
| Density | 0.230 g/cm3 |
| form | powder |
| color | White |
| Odor | Odorless |
| Water Solubility | Soluble in water. |
| Merck | 13,8564 |
| Dielectric constant | 2.0（Ambient） |
| Stability: | Stable. |
| CAS DataBase Reference | 1343-98-2(CAS DataBase Reference) |
| EPA Substance Registry System | Silicic acid (1343-98-2) |
Safety information for SILICIC ACID
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H373:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P314:Get medical advice/attention if you feel unwell. |
Computed Descriptors for SILICIC ACID
SILICIC ACID manufacturer
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