Potassium fluoride
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- $12.5 - $7950
- Product name: Potassium fluoride
- CAS: 7789-23-3
- MF: FK
- MW: 58.1
- EINECS:232-151-5
- MDL Number:MFCD00011398
- Synonyms:POTASSIUM FLUORIDE;POTASSIUM FLUORIDE IN D2O NMR REFERENCE STANDARD;POTASSIUM FLUORIDE ON CELITE(R);POTASSIUM FLUORIDE ANHYDROUS pure;Potassium Fluoride, Anhydrous, Reagent;Potassium fluoride,99+%,for analysis;Potassium fluoride,99%,extra pure,anhydrous;SUCROSE, MOLECUL
85 prices
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Brand
- AK Scientific
- Alfa Aesar
- Chem-Impex
- ChemSupplyAustralia
- GFS CHEMICALS
- Medical Isotopes, Inc.
- Oakwood
- ProChem
- Rare Earth Products
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TRC
- Usbiological
Package
- 1g
- 2g
- 5G
- 10gm
- 10g
- 25g
- 30g
- 50g
- 50gm
- 100g
- 125g
- 250gm
- 250g
- 500g
- 1kg
- 2.5KG
- 5KG
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- 12kg
- 20Kg
- 25KG
- 50KG
- 100kg
- ManufacturerAK Scientific
- Product number1037AP
- Product descriptionPotassiumfluoride,40%wt.%onalumina
- Packaging1g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ70077
- Product descriptionPotassiumfluoride,anhydrous,spraydried
- Packaging30g
- Price$25.2
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number1037AP
- Product descriptionPotassiumfluoride,40%wt.%onalumina
- Packaging25g
- Price$70.6
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberB920
- Product descriptionPotassiumfluoride,anhydrous,granular
- Packaging1kg
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number010980
- Product descriptionPotassium fluoride, 99.99% (metals basis)
- Packaging2g
- Price$34.9
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number014130
- Product descriptionPotassium fluoride, anhydrous, 99%
- Packaging50g
- Price$41.7
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number042216
- Product descriptionPotassium fluoride, ACS, 99% min
- Packaging100g
- Price$52.2
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number014130
- Product descriptionPotassium fluoride, anhydrous, 99%
- Packaging250g
- Price$100
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number010980
- Product descriptionPotassium fluoride, 99.99% (metals basis)
- Packaging10g
- Price$116
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number042216
- Product descriptionPotassium fluoride, ACS, 99% min
- Packaging500g
- Price$154
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number042217
- Product descriptionPotassium fluoride, 99.9% (metals basis)
- Packaging25g
- Price$199
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number014130
- Product descriptionPotassium fluoride, anhydrous, 99%
- Packaging1kg
- Price$268
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number010980
- Product descriptionPotassium fluoride, 99.99% (metals basis)
- Packaging50g
- Price$374
- Updated2023-06-20
- Buy
- ManufacturerChem-Impex
- Product number30084
- Product descriptionPotassium fluoride ≥ 99.0% (Titration)
- Packaging100G
- Price$12.5
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01415
- Product descriptionPotassium fluoride ≥ 99% (Assay)
- Packaging100G
- Price$12.5
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number30084
- Product descriptionPotassium fluoride ≥ 99.0% (Titration)
- Packaging250G
- Price$25
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 1037AP | Potassiumfluoride,40%wt.%onalumina | 1g | $14 | 2021-12-16 | Buy |
| AK Scientific | J70077 | Potassiumfluoride,anhydrous,spraydried | 30g | $25.2 | 2021-12-16 | Buy |
| AK Scientific | 1037AP | Potassiumfluoride,40%wt.%onalumina | 25g | $70.6 | 2021-12-16 | Buy |
| AK Scientific | B920 | Potassiumfluoride,anhydrous,granular | 1kg | $150 | 2021-12-16 | Buy |
| Alfa Aesar | 010980 | Potassium fluoride, 99.99% (metals basis) | 2g | $34.9 | 2023-06-20 | Buy |
| Alfa Aesar | 014130 | Potassium fluoride, anhydrous, 99% | 50g | $41.7 | 2023-06-20 | Buy |
| Alfa Aesar | 042216 | Potassium fluoride, ACS, 99% min | 100g | $52.2 | 2023-06-20 | Buy |
| Alfa Aesar | 014130 | Potassium fluoride, anhydrous, 99% | 250g | $100 | 2023-06-20 | Buy |
| Alfa Aesar | 010980 | Potassium fluoride, 99.99% (metals basis) | 10g | $116 | 2023-06-20 | Buy |
| Alfa Aesar | 042216 | Potassium fluoride, ACS, 99% min | 500g | $154 | 2023-06-20 | Buy |
| Alfa Aesar | 042217 | Potassium fluoride, 99.9% (metals basis) | 25g | $199 | 2023-06-20 | Buy |
| Alfa Aesar | 014130 | Potassium fluoride, anhydrous, 99% | 1kg | $268 | 2023-06-20 | Buy |
| Alfa Aesar | 010980 | Potassium fluoride, 99.99% (metals basis) | 50g | $374 | 2023-06-20 | Buy |
| Chem-Impex | 30084 | Potassium fluoride ≥ 99.0% (Titration) | 100G | $12.5 | 2021-12-16 | Buy |
| Chem-Impex | 01415 | Potassium fluoride ≥ 99% (Assay) | 100G | $12.5 | 2021-12-16 | Buy |
| Chem-Impex | 30084 | Potassium fluoride ≥ 99.0% (Titration) | 250G | $25 | 2021-12-16 | Buy |
Properties
Melting point :858 °C (lit.)
Boiling point :1505 °C
Density :2.48
vapor density :2 (vs air)
vapor pressure :1.3 hPa (885 °C)
refractive index :1.363
Flash point :1505°C
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :spray-dried
Specific Gravity :2.481
color :White
PH :7.0-8.5 (25℃, 1M in H2O)
Odor :Odorless
Water Solubility :92.3 g/100 mL (18 ºC)
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 Crystal Structure :NaCl type
crystal system :Cube
Merck :14,7632
BRN :3902818
Space group :Fm3m
Lattice constant :
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Stability :Stable. Protect from moisture. Incompatible with strong acids, strong bases.
InChIKey :NROKBHXJSPEDAR-UHFFFAOYSA-M
LogP :-0.77 at 25℃
CAS DataBase Reference :7789-23-3(CAS DataBase Reference)
NIST Chemistry Reference :Potassium fluoride(7789-23-3)
EPA Substance Registry System :Potassium fluoride (7789-23-3)
Boiling point :1505 °C
Density :2.48
vapor density :2 (vs air)
vapor pressure :1.3 hPa (885 °C)
refractive index :1.363
Flash point :1505°C
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :spray-dried
Specific Gravity :2.481
color :White
PH :7.0-8.5 (25℃, 1M in H2O)
Odor :Odorless
Water Solubility :92.3 g/100 mL (18 ºC)
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 Crystal Structure :NaCl type
crystal system :Cube
Merck :14,7632
BRN :3902818
Space group :Fm3m
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.534 | 0.534 | 0.534 | 90 | 90 | 90 | 0.1526 |
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Stability :Stable. Protect from moisture. Incompatible with strong acids, strong bases.
InChIKey :NROKBHXJSPEDAR-UHFFFAOYSA-M
LogP :-0.77 at 25℃
CAS DataBase Reference :7789-23-3(CAS DataBase Reference)
NIST Chemistry Reference :Potassium fluoride(7789-23-3)
EPA Substance Registry System :Potassium fluoride (7789-23-3)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||
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Description
Potassium fluoride is used in organic chemistry as a fluorinating agent to replace other halide ions like chorine, bromine etc. It is used as a catalyst in the manufacture of polyurethanes. Further, it is widely used for etching of glass, in disinfectant formulations and manufacture of optical glass. It is used in metal finishing, batteries, coatings and photographic chemicals. It is utilized for the study of ion-specific swelling and de-swelling of ampholytic polymer gels as well as in the measurement of electronic polarizabilities of ions in polymers of alkali halides. It finds application in the electronic industry as a metal surface treatment product. It is used as a preservative, a food additive, a catalyzer and a water absorbing agent. In the Finkelstein reaction, it is actively involved in the conversion of chlorocarbons to fluorocarbons using polar solvents like dimethyl formamide and ethylene glycol.More related product prices
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Suppliers and manufacturers
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