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Calcium fluoride is the inorganic compound of the elements calcium and fluorine with the formula CaF 2. It is a white solid that is practically insoluble in water. It occurs as the mineral fluorite (also called fluorspar), which is often deeply coloured owing to impurities.
Calcium(I) fluoride is an unstable inorganic chemical compound with the chemical formula CaF. It can exist as a high temperature gas, or an isolated molecule in a ...
In calcium fluoride, the calcium cations are surrounded by fluorine anions that occupy the tetrahedral sites, with an 8:4 coordination number, fluorine to calcium. This ratio is consistent with the stoichiometry of the compound, where the ratio of fluorine to calcium is 2:1.
Fluorite is a major source of hydrogen fluoride, a commodity chemical used to produce a wide range of materials. Hydrogen fluoride is liberated from the mineral by the action of concentrated sulfuric acid: CaF 2 + H 2 SO 4 → CaSO 4 (s) + 2 HF. The resulting HF is converted into fluorine, fluorocarbons, and diverse fluoride materials. As of ...
calcium oxide burnt lime: 1305-78-8 Ca(OH) 2: calcium hydroxide slaked lime: 1305-62-0 CaO 2: calcium peroxide: 1305-79-9 CaP: calcium monophosphide: 39373-03-0 CaS: calcium sulfide hepar calcies sulfurated lime oldhamite: 20548-54-3 CaSO 3: calcium sulfite: 10257-55-3 CaSO 4: calcium sulfate: 7778-18-9 CaSO 4 · 0.5H 2 O: plaster of paris ...
Fluoride (/ ˈ f l ʊər aɪ d, ˈ f l ɔːr-/) [3] is an inorganic, monatomic anion of fluorine, with the chemical formula F − (also written [F] −), whose salts are typically white or colorless. Fluoride salts typically have distinctive bitter tastes, and are odorless.
Chemical formula Synonyms CAS number C 10 H 16 N 2 O 8: Ethylenediaminetetraacetic acid (EDTA) 6381–92–6 C 12 H 22 O 11: sucrose: 57–50–1 C 18 H 29 O 3 S: sodium dodecyl benzenesulfonate: 2155–30–0 C 20 H 25 N 30: Lysergic acid diethylamide (LSD) 50–37–3 C 123 H 193 N 35 O 37: Common serum albumin (macromolecule) 9048–49–1 ...
Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C ... Calcium fluoride: CaF 2: 0.008575: Calcium fluorosilicate: CaSiF 6: 0.518: Calcium formate ...