Silica
ALDRICH/806927 - mesoporous SBA-16, <150 μm particle size, pore size 5 nm, Cubic pore morphology
Synonym: Porous Silica; SBA-16; Silicon dioxide; 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: 806927-5G
| assay | 99.9% trace metals basis |
| bp | 2230 °C (lit.) |
| form | powder |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA |
| mp | >1600 °C (lit.) |
| particle size | <150 μm |
| pore size | 0.6-0.8 cm3/g pore volume |
| 4-6 nm pore diameter | |
| 5 nm pore size | |
| Quality Level | 100  |
| SMILES string | O=[Si]=O |
| surface area | 500-700 m2/g |
| Application: | Mesoporous silicas are inorganic materials having porous structures and find applications in chromatography, catalysis, drug delivery and imaging. |
| General description: | The pore structure of SBA-16 is a cubic Im3m-type, three dimensional cage. Its mass transfer kinetics is better than that of SBA-15. |
| Packaging: | 5 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 | 99.9% trace metals basis |
| bp | 2230 °C (lit.) |
| mp | >1600 °C (lit.) |
| UNSPSC | 12352302 |