Potassium fluoride dihydrate
- CAS NO.：13455-21-5
- Empirical Formula: FH2KO
- Molecular Weight: 76.11
- MDL number: MFCD00149929
- EINECS: 627-039-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:59:17
What is Potassium fluoride dihydrate?
Chemical properties
white crystals or crystalline powder
The Uses of Potassium fluoride dihydrate
Potassium fluoride dihydrate has been used as a stationary phase in gas chromatography.
The Uses of Potassium fluoride dihydrate
Potassium fluoride dihydrate is used as a stationary phase in gas chromatography. It is also used for the conversion of chlorocarbons into fluorocarbons through Finkelstein reaction. Further, it is used as a fluxing agent of silver brazing and metallurgical processing. It serves as an analytical reagent, complexing agent and masking agent.
Properties of Potassium fluoride dihydrate
| Melting point: | 41 °C(lit.) |
| Boiling point: | 1505°C |
| Density | 2,454 g/cm3 |
| refractive index | 1.352 |
| storage temp. | Refrigerator (+4°C) |
| form | Liquid |
| Specific Gravity | 2.454 |
| color | Colorless |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,7632 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 13455-21-5(CAS DataBase Reference) |
Safety information for Potassium fluoride dihydrate
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H311:Acute toxicity,dermal H331:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. |
Computed Descriptors for Potassium fluoride dihydrate
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloropyridazine 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane m-Tolualdehyde p-Anisaldehyde 2-Bromobenzaldehyde 4-Fluorobenzaldehyde 1-Propyl-4-piperidone 3-Amino-3-(3-fluorophenyl)propanoic acid 6-Methyl-2-pyridinemethanol 2-Pyridinecarboxaldehdye tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 1-Indanone 2-Chloromethyl-6-methyl-pyridine 4-Morpholinoaniline Abiraterone Ethyl Ether 1-nitro-3,5-dimethyl adamantine (NMEM) Vardenafil Bis-sulphonamide(Dimer) 3-(2-aminoethyl) benzene sulfonamide Nabumetone Impurity 5 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran
You may like
-
Potassium fluoride dihydrate 98% CAS 13455-21-5View Details
13455-21-5 -
Potassium fluoride dihydrate CAS 13455-21-5View Details
13455-21-5 -
3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 2304754-51-4 99%+View Details
2304754-51-4 -
1126-74-5 99%+View Details
1126-74-5 -
2-Fluoro-6-iodobenzoic acid 99%+View Details
111771-08-5 -
120013-39-0 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 99%+View Details
120013-39-0 -
ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate 313544-31-9 99%+View Details
313544-31-9 -
1-Boc-4-cyanopiperidine 91419-52-2 99%+View Details
91419-52-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.