Potassium fluorosilicate
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- $35 - $723.65
- Product name: Potassium fluorosilicate
- CAS: 16871-90-2
- MF: F6K2Si
- MW: 220.27
- EINECS:240-896-2
- MDL Number:MFCD00040666
- Synonyms:hexafluoro-silicate(2-dipotassium ;potassiumfluosilicate ;Silicate(2-),hexafluoro-,dipotassium ;POTASSIUM FLUOROSILICATE;dipotassium hexafluorosilicate;POTASSIUM FLUOROSILICATE 95% MIN;POTASSIUM SILICAFLUORIDE;POTASSIUM HEXAFLUOROSILICATE POWDER
10 prices
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Brand
- Alfa Aesar
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
Package
- 10g
- 50g
- 250g
- 500g
- 1kg
- 2kg
- 5kg
- ManufacturerAlfa Aesar
- Product number044495
- Product descriptionPotassium hexafluorosilicate, 99.999% (metals basis)
- Packaging10g
- Price$63.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number089023
- Product descriptionPotassium hexafluorosilicate, 98%
- Packaging1kg
- Price$79.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044495
- Product descriptionPotassium hexafluorosilicate, 99.999% (metals basis)
- Packaging50g
- Price$195.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number089023
- Product descriptionPotassium hexafluorosilicate, 98%
- Packaging5kg
- Price$335
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044495
- Product descriptionPotassium hexafluorosilicate, 99.999% (metals basis)
- Packaging250g
- Price$723.65
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number60322
- Product descriptionPotassium hexafluorosilicate ≥99.0% (T)
- Packaging1kg
- Price$96.6
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-1959
- Product descriptionPotassium hexafluorosilicate, 99%
- Packaging500g
- Price$46
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-1959
- Product descriptionPotassium hexafluorosilicate, 99%
- Packaging2kg
- Price$164
- Updated2024-03-01
- Buy
- ManufacturerSynQuest Laboratories
- Product numberM019-2-05
- Product descriptionPotassium hexafluorosilicate 98%
- Packaging250g
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product numberM019-2-05
- Product descriptionPotassium hexafluorosilicate 98%
- Packaging1kg
- Price$75
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | 044495 | Potassium hexafluorosilicate, 99.999% (metals basis) | 10g | $63.65 | 2024-03-01 | Buy |
| Alfa Aesar | 089023 | Potassium hexafluorosilicate, 98% | 1kg | $79.4 | 2024-03-01 | Buy |
| Alfa Aesar | 044495 | Potassium hexafluorosilicate, 99.999% (metals basis) | 50g | $195.65 | 2024-03-01 | Buy |
| Alfa Aesar | 089023 | Potassium hexafluorosilicate, 98% | 5kg | $335 | 2024-03-01 | Buy |
| Alfa Aesar | 044495 | Potassium hexafluorosilicate, 99.999% (metals basis) | 250g | $723.65 | 2024-03-01 | Buy |
| Sigma-Aldrich | 60322 | Potassium hexafluorosilicate ≥99.0% (T) | 1kg | $96.6 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1959 | Potassium hexafluorosilicate, 99% | 500g | $46 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1959 | Potassium hexafluorosilicate, 99% | 2kg | $164 | 2024-03-01 | Buy |
| SynQuest Laboratories | M019-2-05 | Potassium hexafluorosilicate 98% | 250g | $35 | 2021-12-16 | Buy |
| SynQuest Laboratories | M019-2-05 | Potassium hexafluorosilicate 98% | 1kg | $75 | 2021-12-16 | Buy |
Properties
Melting point :°Cd ec.)
Boiling point :dec
Density :2.665 g/mL at 25 °C(lit.)
vapor pressure :0.01Pa
refractive index :1.3991
solubility :insoluble in ethanol
form :Powder
Specific Gravity :2.665
color :White
Water Solubility :Slightly soluble in water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :0: forms stable aqueous solutions
Merck :14,7638
Solubility Product Constant (Ksp) :pKsp: 6.06
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 LogP :0.001
CAS DataBase Reference :16871-90-2(CAS DataBase Reference)
EPA Substance Registry System :Silicate(2-), hexafluoro-, dipotassium (16871-90-2)
Boiling point :dec
Density :2.665 g/mL at 25 °C(lit.)
vapor pressure :0.01Pa
refractive index :1.3991
solubility :insoluble in ethanol
form :Powder
Specific Gravity :2.665
color :White
Water Solubility :Slightly soluble in water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :0: forms stable aqueous solutions
Merck :14,7638
Solubility Product Constant (Ksp) :pKsp: 6.06
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 LogP :0.001
CAS DataBase Reference :16871-90-2(CAS DataBase Reference)
EPA Substance Registry System :Silicate(2-), hexafluoro-, dipotassium (16871-90-2)
Safety Information
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| Signal word: | Danger | |||||||
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Description
As a type of fluorosilicate, potassium fluorosilicate can be used as fluoridizing agents for water supplies, in the production of synthetic cryolite, and in metal plating. Potassium fluorosilicate can be used as oral care ingredient, as a fluxing ingredient in porcelain enamels, and as wood preservative elements. Potassium fluorosilicate can also be used for the manufacture of ceramic materials and optical glasses.More related product prices
Potassium persulfate Potassium lactate Hexafluorosilicic acid Potassium bromate Potassium sorbate Potassium silicate 18972-56-0 Potassium citrate Sodium fluorosilicate Potassium chloride Potassium Acetate Potassium iodide Ammonium hexafluorosilicate Potassium nitrate Potassium Silicon Tetrafluoride Potassium fluorosilicateRelated product price
- Potassium persulfate
$10-550 - Potassium lactate
$27 - Hexafluorosilicic acid
$27-310
