Hydrogen fluoride is a chemical compound that contains fluorine. It can exist as a colorless gas or as a fuming liquid, or it can be dissolved in water.
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Hydrogen fluoride
Compounds
Hydrogen fluoride is an inorganic compound with chemical formula HF. It is a very poisonous, colorless gas or liquid that dissolves in water to yield an aqueous solution termed hydrofluoric acid. Wikipedia
Formula: HF
Molar mass: 20.01 g/mol
Boiling point: 67.1°F (19.5°C)
Melting point: -118.5°F (-83.6°C)
Bond type: polar covalent bond
Hydrogen fluoride (fluorane) is an inorganic compound with chemical formula HF. It is a very poisonous, colorless gas or liquid that dissolves in water to ...
Hydrofluoric acid is a solution of hydrogen fluoride (HF) in water. Solutions of HF are colorless, acidic and highly corrosive. A common concentration is ...
Jul 12, 2021 · Hydrogen fluoride (HF) is an extremely toxic, corrosive gas and liquid. As the lightest of the hydrogen halides, it has a surprisingly high ...
Fluorine anion + hydrogen fluoride = ( Fluorine anion · hydrogen fluoride ). By formula: F + HF = (F • HF) ; Chlorine anion + hydrogen fluoride = ( Chlorine anion ...
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Hydrogen fluoride (HF) is a chemical compound containing one hydrogen atom with a polar covalent bond to a fluorine atom. It is a colorless gas with a ...
Hydrogen fluoride - NIOSH Pocket Guide to Chemical Hazards - CDC
www.cdc.gov › niosh › npg › npgd0334
Anhydrous hydrogen fluoride, Aqueous hydrogen fluoride, HF-A, Hydrofluoric acid Colorless gas or fuming liquid (below 67°F) with a strong, irritating odor.
HF is used for pickling and cleaning metals, especially in the semiconductor and electronics industries. It helps remove oxides and other contaminants from ...