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Potassium tungsten oxide, 99.5% (metals basis), Thermo Scientific Chemicals
$108.48 - $369.90
Chemical Identifiers
| CAS | 7790-60-5 |
|---|---|
| Molecular Formula | K2O4W |
| Molecular Weight (g/mol) | 326.033 |
| MDL Number | MFCD00049668 |
| InChI Key | AAQNGTNRWPXMPB-UHFFFAOYSA-N |
| Synonym | potassium tungstate, unii-t6vrm0ou6v, t6vrm0ou6v, dipotassium dioxido dioxo tungsten, dipotassium wolframate, potassium tungstate vi, tungstate wo42-, dipotassium, t-4, 2k.wo4, potassium tungstate-w |
| PubChem CID | 3084032 |
| IUPAC Name | dipotassium;dioxido(dioxo)tungsten |
| SMILES | [O-][W](=O)(=O)[O-].[K+].[K+] |
Description
Potassium tungsten oxide is used in solar energy and water treatment applications. It is used as alkaloids precipitating agent, bronze production and in tungsten refining. It is also used as an analytical reagent. Further, it is added to molten carbonate fuel cell to prevent the corrosion of stainless-steel separator and retards the sintering of the anode.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7790-60-5 | |
| 326.033 | |
| AAQNGTNRWPXMPB-UHFFFAOYSA-N | |
| 3084032 | |
| [O-][W](=O)(=O)[O-].[K+].[K+] |
| K2O4W | |
| MFCD00049668 | |
| potassium tungstate, unii-t6vrm0ou6v, t6vrm0ou6v, dipotassium dioxido dioxo tungsten, dipotassium wolframate, potassium tungstate vi, tungstate wo42-, dipotassium, t-4, 2k.wo4, potassium tungstate-w | |
| dipotassium;dioxido(dioxo)tungsten |
Specifications
| 921°C | |
| Powder | |
| K2O4W | |
| 14,7694 | |
| Soluble in water. | |
| [O-][W](=O)(=O)[O-].[K+].[K+] | |
| 326.033 | |
| 326.04 | |
| Odorless | |
| 3.12 g/mL | |
| (metals basis) |
| 7790-60-5 | |
| 25 g | |
| MFCD00049668 | |
| potassium tungstate, unii-t6vrm0ou6v, t6vrm0ou6v, dipotassium dioxido dioxo tungsten, dipotassium wolframate, potassium tungstate vi, tungstate wo42-, dipotassium, t-4, 2k.wo4, potassium tungstate-w | |
| AAQNGTNRWPXMPB-UHFFFAOYSA-N | |
| dipotassium;dioxido(dioxo)tungsten | |
| 3084032 | |
| 99.5% | |
| Hygroscopic | |
| Potassium tungsten oxide |
Safety and Handling
GHS H Statement
H319-H335
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 232-215-2
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only