10279-57-9
10279-57-9 structure
- Name: Silicon dioxide
- Chemical Name: silica$EINECS 600-358-3
- CAS Number: 10279-57-9
- Molecular Formula: O2Si
- Molecular Weight: 60.084
- Catalog: Inorganic chemical industry Oxides and peroxides Non-metal oxides and peroxides
- Create Date: 2018-02-06 08:00:00
- Modify Date: 2024-01-03 18:20:39
| Name | silica$EINECS 600-358-3 |
|---|---|
| Synonyms |
Dioxosilane
Cristobalite Silane, dioxo- |
| Density | 2.6 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 1610ºC(lit.) |
| Melting Point | >100ºC(lit.) |
| Molecular Formula | O2Si |
| Molecular Weight | 60.084 |
| Exact Mass | 59.966755 |
| PSA | 34.14000 |
| Appearance | tablets (~0.5 g each) |
| Index of Refraction | n20/D 1.544(lit.) |
| Storage condition | 2-8°C |
| Hazard Codes | Xn:Harmful |
|---|---|
| Risk Phrases | 48/20 |
| Safety Phrases | 22 |
| WGK Germany | 3 |
| RTECS | VV7340000 |