F976039
Tungsten oxide , 99.99
Synonym(s):
Dilithium tetraoxotungstate;Lithium tungsten oxide
CAS NO.：
Empirical Formula: Li2O4W
Molecular Weight: 261.72
MDL number: MFCD00016185
EINECS: 236-978-2
| Pack Size | Price | Stock | Quantity |
| 50g | RMB653.60 | In Stock |
|
| 250g | RMB3560.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 742°C |
| Density | 3.71 g/mL at 25 °C (lit.) |
| solubility | soluble in H2O |
| form | Powder |
| Specific Gravity | 3.71 |
| color | white to off-white |
| Water Solubility | Soluble in water. |
| Exposure limits | ACGIH: TWA 3 mg/m3 NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 |
Description and Uses
Lithium tungsten oxide is employed for the preparation of ceramics with ultra-low sintering temperatures. It acts as a catalyst for oxidative coupling reactions. Furthermore, it is used in the production of high density aqueous polytungstate (metatungstate) solutions which are utilized for the separation of minerals and other solids.
Safety
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
