Tungsten(VI) oxide
SIAL/95410 - powder, puriss., 99.9%
Synonym: Tungstic anhydride
CAS Number: 1314-35-8
Empirical Formula (Hill Notation): O3W
Molecular Weight: 231.84
EC Number: 215-231-4
MDL Number: MFCD00011466
Linear Formula: WO3
Product Type: Chemical
| assay | 99.9% |
| density | 7.16 g/mL at 25 °C (lit.) |
| form | powder |
| grade | puriss. |
| InChI | 1S/3O.W |
| InChI key | ZNOKGRXACCSDPY-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | O=[W](=O)=O |
| Application: | WO3 can be used for a wide range of applications such as electrochemical devices, photocatalysis, biological sensors, and other display devices. |
| Caution: | may contain dark blue particles. |
| General description: | Tungsten(VI) oxide (WO3) is a semiconducting material with excellent electrochromic properties. It is a cost efficient material with a high optical modulation. It can be synthesized by a variety of methods which include chemical vapor deposition, electrodeposition, and other sol-gel based coating processes. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% |
| Density | 7.16 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |