Difference between revisions of "Hydrogen fluoride"
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hydrofluoric acid gas; anhydrous hydrofluoric acid | hydrofluoric acid gas; anhydrous hydrofluoric acid | ||
| − | + | == Risks == | |
| − | == | + | Toxic by inhalation, ingestion. Corrosive to skin and eyes. Nonflammable. |
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| + | ThermoFisher: [https://www.fishersci.com/msdsproxy%3FproductName%3DP2503%26productDescription%3DPOT%2BHYDROXIDE%2BCERT%2BACS%2B3KG%26catNo%3DP2503%26vendorId%3DVN00033897%26storeId%3D10652 SDS] | ||
| + | |||
| + | == Physical and Chemical Properties == | ||
Soluble in water, ethanol. Slightly soluble in benzene, toluene, xylene. | Soluble in water, ethanol. Slightly soluble in benzene, toluene, xylene. | ||
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[[Category:Materials database]] | [[Category:Materials database]] | ||
Revision as of 09:58, 31 August 2020
Description
A colorless, corrosive gas that is readily absorbed in water. Hydrogen fluoride dissolve Silica, Silicic acid, and Glass. It is used as a catalyst and as a fluorinating agent.
Synonyms and Related Terms
hydrofluoric acid gas; anhydrous hydrofluoric acid
Risks
Toxic by inhalation, ingestion. Corrosive to skin and eyes. Nonflammable.
ThermoFisher: SDS
Physical and Chemical Properties
Soluble in water, ethanol. Slightly soluble in benzene, toluene, xylene.
| Composition | HF |
|---|---|
| CAS | 7664-39-3 |
| Melting Point | -83 |
| Molecular Weight | mol. wt. = 20.005 |
| Boiling Point | 19.5 |