Hydrogen fluoride is an inorganic chemical compound from the group of hydrogen halides.
Systematic name
Fluorane
Molecular formula and structural formula of Hydrogen fluoride:
FH or HF
Mr = 20.0064 g/mol
Fluorane
SMILES: F
The boiling point of hydrogen fluoride is 19.5 °C, which is around room temperature. The liquid is a colorless fluorine compound and fumes in air. The gas is also colorless and has a pungent odor.
Mass-related elemental composition and isotope proportions of the compound Hydrogen fluoride - FH - calculated based on molecular mass.
*) The third column lists the atomic masses or isotope masses of the elements involved and - in square brackets - the natural isotope composition.
The molar mass is M = 20.006403163 grams per mole.
The amount of substance in one kilogram of the substance is n = 49.984 mol.
The amount of substance in one gram of the substance is n = 0.05 mol.
Monoisotopic mass: 20.0062281952 Da - related to 19F1H.
(General information without guarantee of accuracy and completeness! The information does not replace the chemical safety data sheet or a risk assessment, but rather provides a general overview of the risk posed by the hazardous substance.
Signal word: Danger
GHS hazard statements (H phrases):
GHS precautionary statements (P phrases):
P260 P262 P280 P303+361+353+315 P304+340+315 P305+351+338+315 P403 P405
Labeling in the EU: See ECHA Substance Infocard 100.028.759.
For toxicology and occupational safety when handling Hydrogen fluoride as well as measures to be taken in case of danger, see: Hazardous Substances Information System GESTIS, ZVG-Nr. 001040.
The table below lists producers and suppliers of Hydrogen fluoride as a commercial chemical for laboratories, research, industry and production with the corresponding contact details.
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