Silica
ALDRICH/718483 - nanopowder, 99.8% trace metals basis
Synonym: Silicon dioxide
CAS Number: 7631-86-9
Empirical Formula (Hill Notation): O2Si
Molecular Weight: 60.08
EC Number: 231-545-4
MDL Number: MFCD00011232
Linear Formula: SiO2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 718483-100G
| assay | 99.8% trace metals basis |
| bp | 2230 °C (lit.) |
| diameter | 12 nm |
| form | nanopowder |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA |
| mp | >1600 °C (lit.) |
| Quality Level | 100  |
| SMILES string | O=[Si]=O |
| surface area | 175-225 m2/g , BET |
| Application: | Silica nanopowder can be used for a variety of applications such as filler material for dental applications, substrate in atomic layer deposition (ALD), and nanoscale insulated additive. |
| Packaging: | 100 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.8% trace metals basis |
| bp | 2230 °C (lit.) |
| mp | >1600 °C (lit.) |
| UNSPSC | 12352302 |