Potassium hydrogen fluoride
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- $9 - $376.8
- Product name: Potassium hydrogen fluoride
- CAS: 7789-29-9
- MF: F2HK
- MW: 78.1
- EINECS:232-156-2
- MDL Number:MFCD00011403
- Synonyms:potassiummonohydrogendifluoride ;POTASSIUM HYDROGEN FLUORIDE;Potassium hydrogen fluoride, 99+% (metals basis);potassium bifluoride potassium hydrogen difluoride;POTASSIUM HYDROGENFLUORIDE, 99.99+%;POTASSIUM HYDROGENFLUORIDE 3 M IN WATER;Potassiumhydrogenfluoride,97%;Potassiumhydrogenfluoride,99+%
41 prices
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Brand
- AK Scientific
- Atlantic Research Chemicals
- Chem-Impex
- GFS CHEMICALS
- Oakwood
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- Thermo Scientific Chemicals
- TRC
Package
- 1g
- 5g
- 10g
- 25ML
- 25g
- 50g
- 100g
- 100ML
- 250G
- 500ML
- 500G
- 1KG
- 2kg
- 2500g
- 2.5KG
- 5kg
- ManufacturerAK Scientific
- Product number8787AF
- Product descriptionPotassium hydrogenfluoride
- Packaging5g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number8787AF
- Product descriptionPotassium hydrogenfluoride
- Packaging100g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048157
- Product descriptionPotassium hydrogenfluoride 95
- Packaging10g
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048157
- Product descriptionPotassium hydrogenfluoride 95
- Packaging25g
- Price$19.05
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048157
- Product descriptionPotassium hydrogenfluoride 95
- Packaging1g
- Price$10.16
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN048157
- Product descriptionPotassium hydrogenfluoride 95
- Packaging5g
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerChem-Impex
- Product number36630
- Product descriptionPotassium hydrogenfluoride ≥99%(Assaybytitration)
- Packaging25G
- Price$65.2
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36629
- Product descriptionPotassium hydrogen difluoride 98.5-101.5%(Assaybytitration)
- Packaging250G
- Price$85.9
- Updated2026-05-19
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- ManufacturerChem-Impex
- Product number36630
- Product descriptionPotassium hydrogenfluoride ≥99%(Assaybytitration)
- Packaging500G
- Price$95.8
- Updated2026-05-19
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- ManufacturerChem-Impex
- Product number36631
- Product descriptionPotassium hydrogenfluoride solution, 3.0 M in H2O 2.85-3.30(TitrationbyNaOH)
- Packaging100ML
- Price$107.4
- Updated2026-05-19
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- ManufacturerChem-Impex
- Product number36631
- Product descriptionPotassium hydrogenfluoride solution, 3.0 M in H2O 2.85-3.30(TitrationbyNaOH)
- Packaging25ML
- Price$46.8
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36629
- Product descriptionPotassium hydrogen difluoride 98.5-101.5%(Assaybytitration)
- Packaging1KG
- Price$207.6
- Updated2026-05-19
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- ManufacturerChem-Impex
- Product number36630
- Product descriptionPotassium hydrogenfluoride ≥99%(Assaybytitration)
- Packaging2.5KG
- Price$361.2
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36631
- Product descriptionPotassium hydrogenfluoride solution, 3.0 M in H2O 2.85-3.30(TitrationbyNaOH)
- Packaging500ML
- Price$376.8
- Updated2026-05-19
- Buy
- ManufacturerGFS CHEMICALS
- Product number60151
- Product descriptionPOTASSIUM BIFLUORIDE
- Packaging500G
- Price$88.89
- Updated2026-06-03
- Buy
- ManufacturerGFS CHEMICALS
- Product number60151
- Product descriptionPOTASSIUMBIFLUORIDE
- Packaging500g
- Price$68.33
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 8787AF | Potassium hydrogenfluoride | 5g | $14 | 2021-12-16 | Buy |
| AK Scientific | 8787AF | Potassium hydrogenfluoride | 100g | $54 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | AN048157 | Potassium hydrogenfluoride 95 | 10g | $15.24 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN048157 | Potassium hydrogenfluoride 95 | 25g | $19.05 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN048157 | Potassium hydrogenfluoride 95 | 1g | $10.16 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN048157 | Potassium hydrogenfluoride 95 | 5g | $12.7 | 2026-05-23 | Buy |
| Chem-Impex | 36630 | Potassium hydrogenfluoride ≥99%(Assaybytitration) | 25G | $65.2 | 2026-05-19 | Buy |
| Chem-Impex | 36629 | Potassium hydrogen difluoride 98.5-101.5%(Assaybytitration) | 250G | $85.9 | 2026-05-19 | Buy |
| Chem-Impex | 36630 | Potassium hydrogenfluoride ≥99%(Assaybytitration) | 500G | $95.8 | 2026-05-19 | Buy |
| Chem-Impex | 36631 | Potassium hydrogenfluoride solution, 3.0 M in H2O 2.85-3.30(TitrationbyNaOH) | 100ML | $107.4 | 2026-05-19 | Buy |
| Chem-Impex | 36631 | Potassium hydrogenfluoride solution, 3.0 M in H2O 2.85-3.30(TitrationbyNaOH) | 25ML | $46.8 | 2026-05-19 | Buy |
| Chem-Impex | 36629 | Potassium hydrogen difluoride 98.5-101.5%(Assaybytitration) | 1KG | $207.6 | 2026-05-19 | Buy |
| Chem-Impex | 36630 | Potassium hydrogenfluoride ≥99%(Assaybytitration) | 2.5KG | $361.2 | 2026-05-19 | Buy |
| Chem-Impex | 36631 | Potassium hydrogenfluoride solution, 3.0 M in H2O 2.85-3.30(TitrationbyNaOH) | 500ML | $376.8 | 2026-05-19 | Buy |
| GFS CHEMICALS | 60151 | POTASSIUM BIFLUORIDE | 500G | $88.89 | 2026-06-03 | Buy |
| GFS CHEMICALS | 60151 | POTASSIUMBIFLUORIDE | 500g | $68.33 | 2021-12-16 | Buy |
Properties
Melting point :239 °C(lit.)
Density :2.37 g/mL at 25 °C(lit.)
solubility :insoluble in ethanol
form :Crystals or Crystalline Powder
Specific Gravity :2.37
color :White to light gray
Odor :Slightly acidic odor
Water Solubility :39 g/100 mL (20 ºC)
Sensitive :Hygroscopic
Merck :14,7610
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 InChI :InChI=1S/2FH.K/h2*1H;/q;;+1/p-1
InChIKey :VBKNTGMWIPUCRF-UHFFFAOYSA-M
SMILES :F.[K+].[F-]
CAS DataBase Reference :7789-29-9(CAS DataBase Reference)
NIST Chemistry Reference :Potassium hydrogen fluoride(7789-29-9)
EPA Substance Registry System :Potassium bifluoride (7789-29-9)
Density :2.37 g/mL at 25 °C(lit.)
solubility :insoluble in ethanol
form :Crystals or Crystalline Powder
Specific Gravity :2.37
color :White to light gray
Odor :Slightly acidic odor
Water Solubility :39 g/100 mL (20 ºC)
Sensitive :Hygroscopic
Merck :14,7610
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 InChI :InChI=1S/2FH.K/h2*1H;/q;;+1/p-1
InChIKey :VBKNTGMWIPUCRF-UHFFFAOYSA-M
SMILES :F.[K+].[F-]
CAS DataBase Reference :7789-29-9(CAS DataBase Reference)
NIST Chemistry Reference :Potassium hydrogen fluoride(7789-29-9)
EPA Substance Registry System :Potassium bifluoride (7789-29-9)
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Potassium hydrogen fluoride is used as an etchant to etch glass surface and it is used in the cleaning products. It is used as a fluorinating agent for fluorinated organic compounds, which could be applied as finishing agent for fabrics, components of extinguishing agents, electroplating bathes, lubricating oils, oxygen carriers in blood substitutes. For example, potassium hydrogen fluoride is used as fluorinating agent for ring opening of epoxides and cyclopropanes and in the synthesis of trifluoroborates from various organoborons. It may also serve as a fluoride ion source for the nucleophilic ring-opening reaction of epoxide.More related product prices
Sodium hydrogen difluoride Potassium persulfate Potassium iodide 1341-49-7 Losartan potassium Potassium Acetate Potassium sorbate Pyridine hydrofluoride Potassium sulfate Hydrogen Disodium pytophosphate Potassium fluoride Potassium chloride 13455-21-5 Hydrofluoric acid Potassium borohydride Potassium POTASSIUM CYANIDE Potassium hydrogen fluorideRelated product price
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Sodium hydrogen difluoride
$25.2-2478.49 -
Potassium persulfate
$10-739.01 -
Potassium iodide
$10-20190
Suppliers and manufacturers
Yingke New Materials Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
Potassium bifluoride
CAS:7789-29-9
