Hydrofluoric Acid
Product Description
| Product | Hydrofluoric Acid |
| CAS | 7664-39-3 |
| Formula | HF |
| Synonym | Fluorohydric acid, fluoric acid, Hydrogen fluoride solution, Hydrofluoric acid |
Typical Product Specifications
| Density | 0.901 gl (gas), 0.988 (14 c, liq.) |
| Slightly Soluble | in ether, benzene, toluene, xylene |
| Melting Point | -83.55 c |
| Vapor Pressure | 400 mm hg (2.5 c) |
| Odor | sharp irritating odor |
| Molecular weight | 20.01 |
| Color | colorless gas |
| Solubility | water and alcohol |
| Boiling Point | 19.54 c |
| Chemical Structure | ![]() |
| Notes | Strong acid used in industrial manufacturing, metal pickling, and organofluoride chemical production. Offered as a 49% or 70% aqueous solution. |
| Class | Solvents - Glycols - Alcohols, Industrial Chemicals, Toxic Release Inventory (TRI) Chemicals |
| Function | Solvents |
| Industry | Industrial, Solvents |

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