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| | Potassium fluoride dihydrate Basic information |
| Product Name: | Potassium fluoride dihydrate | | Synonyms: | potassium fluoride dihydrate, puratronic;POTASSIUMFLUORIDE,DIHYDRATE,CRYSTAL,REAGENT;Potassium fluoride dihydrate 98%;Potassium fluoride dihydrate, 98.5+%;Potassium fluoride dihydrate, Puratronic(R), 99.995% (metals basis);Potassium fluoride dihydrate, Puratronic, 99.995% (metals basis);POTASSIUM FLUORIDE HYDRATE, 99%, PURE;Potassium fluoride hydrate, pure | | CAS: | 13455-21-5 | | MF: | FH2KO | | MW: | 76.11 | | EINECS: | 627-039-1 | | Product Categories: | metal halide;Essential Chemicals;Reagent Grade;Routine Reagents | | Mol File: | 13455-21-5.mol |  |
| | Potassium fluoride dihydrate Chemical Properties |
| 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 | | InChI | InChI=1S/FH.K.2H2O/h1H;;2*1H2/q;+1;;/p-1 | | InChIKey | MZFXHSQFQLKKFD-UHFFFAOYSA-M | | SMILES | [K+].[F-].[H]O[H].[H]O[H] | | CAS DataBase Reference | 13455-21-5(CAS DataBase Reference) |
| Hazard Codes | T,Xi | | Risk Statements | 23/24/25 | | Safety Statements | 36/37-45-26 | | RIDADR | UN 1812 6.1/PG 3 | | WGK Germany | 3 | | RTECS | TT0705000 | | F | 3-10 | | Hazard Note | Harmful | | TSCA | T | | HazardClass | 6.1 | | PackingGroup | III | | HS Code | 28261990 |
| | Potassium fluoride dihydrate Usage And Synthesis |
| Chemical Properties | white crystals or crystalline powder | | Uses | Potassium fluoride dihydrate has been used as a stationary phase in gas chromatography. | | Uses | 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. |
| | Potassium fluoride dihydrate Preparation Products And Raw materials |
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