POTASSIUM TUNGSTATE
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- $48 - $1325.54
- Product name: POTASSIUM TUNGSTATE
- CAS: 7790-60-5
- MF: KO4W-
- MW: 286.93
- EINECS:232-215-2
- MDL Number:MFCD00049668
- Synonyms:POTASSIUM WOLFRAMATE;POTASSIUM TUNGSTATE;POTASSIUM TUNGSTEN OXIDE;Potassium tungstate Dihydrate;Potassium tungstate, 99.5% trace metals basis;dipotassium wolframate;Potassiumtungstatewhitepowder;Potassium tungstate(Ⅵ)
7 prices
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Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- Sigma-Aldrich
- Strem Chemicals
Package
- 5G
- 10g
- 25g
- 50g
- 100g
- ManufacturerAlfa Aesar
- Product number014031
- Product descriptionPotassium tungsten oxide, 99.5% (metals basis)
- Packaging25g
- Price$54.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number014031
- Product descriptionPotassium tungsten oxide, 99.5% (metals basis)
- Packaging100g
- Price$207
- Updated2023-06-20
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0005389
- Product descriptionPOTASSIUM TUNGSTATE 95.00%
- Packaging5G
- Price$848.44
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0005389
- Product descriptionPOTASSIUM TUNGSTATE 95.00%
- Packaging25G
- Price$1325.54
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number372617
- Product descriptionPotassium tungstate 94%
- Packaging100g
- Price$350
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-1957
- Product descriptionPotassium tungstate (99.5%-W)
- Packaging10g
- Price$48
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-1957
- Product descriptionPotassium tungstate (99.5%-W)
- Packaging50g
- Price$195
- Updated2024-03-01
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Alfa Aesar | 014031 | Potassium tungsten oxide, 99.5% (metals basis) | 25g | $54.65 | 2024-03-01 | Buy |
Alfa Aesar | 014031 | Potassium tungsten oxide, 99.5% (metals basis) | 100g | $207 | 2023-06-20 | Buy |
American Custom Chemicals Corporation | ING0005389 | POTASSIUM TUNGSTATE 95.00% | 5G | $848.44 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | ING0005389 | POTASSIUM TUNGSTATE 95.00% | 25G | $1325.54 | 2021-12-16 | Buy |
Sigma-Aldrich | 372617 | Potassium tungstate 94% | 100g | $350 | 2024-03-01 | Buy |
Strem Chemicals | 93-1957 | Potassium tungstate (99.5%-W) | 10g | $48 | 2024-03-01 | Buy |
Strem Chemicals | 93-1957 | Potassium tungstate (99.5%-W) | 50g | $195 | 2024-03-01 | Buy |
Properties
Melting point :921 °C (lit.)
Density :3.12 g/mL at 25 °C (lit.)
solubility :very soluble in H2O; insoluble in ethanol
form :Powder
Specific Gravity :3.12
color :white
Water Solubility :Soluble in water.
Sensitive :Hygroscopic
Merck :14,7694
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 CAS DataBase Reference :7790-60-5(CAS DataBase Reference)
EPA Substance Registry System :Tungstate (WO42-), dipotassium, (T-4)- (7790-60-5)
Density :3.12 g/mL at 25 °C (lit.)
solubility :very soluble in H2O; insoluble in ethanol
form :Powder
Specific Gravity :3.12
color :white
Water Solubility :Soluble in water.
Sensitive :Hygroscopic
Merck :14,7694
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 CAS DataBase Reference :7790-60-5(CAS DataBase Reference)
EPA Substance Registry System :Tungstate (WO42-), dipotassium, (T-4)- (7790-60-5)
Safety Information
Symbol(GHS): |
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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.More related product prices
Tungstic acid Potassium chromate Ammonium metavanadate 11140-77-5 Sodium tungstate dihydrate Salicylaldoxime Potassium stearate Potassium binoxalate 12208-13-8 16919-27-0 Potassium oleate 2,3-Butanedione monoxime Potassium bicarbonate POTASSIUM THIOSULFATE HYDRATE LITHIUM TUNGSTATE BARIUM TUNGSTATE Calcium tungstate MAGNESIUM TUNGSTATE STRONTIUM TUNGSTATE TUNGSTENRelated product price
- Tungstic acid
$8-4474.44 - Potassium chromate
$12.5-2673.22 - Ammonium metavanadate
$11.2-3706.98
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