Chemical Name: Fluoroboric Acid
Synonyms: Fluoboric acid; Tetrafluoroboric acid; Hydrogen tetrafluoroborate
CAS No.: 16872-11-0
Molecular Formula: BF3.FH
Molecular Weight: 87.81
Appearance: Liquid
Fluoroboric Acid CAS 16872-11-0
Description
Fluoroboric Acid Details
Chemical Name: Fluoroboric Acid
Synonyms: Fluoboric acid; Tetrafluoroboric acid; Hydrogen tetrafluoroborate
CAS No.: 16872-11-0
Molecular Formula: BF3.FH
Molecular Weight: 87.81
Molecular Structure: 
Appearance: Liquid
Fluoroboric Acid Typical Properties
| Melting Point | -90°C |
| Boiling Point | 130°C (dec.) |
| Storage | -20°C |
| Colour | Light yellow |
| Appearance | Liquid |
| Solubility | Soluble in water and ethanol |
| Density | 1.38 g/mL at 20 °C(lit.) |
| Stability | Stable |
| Vapor Pressure | 5 mmHg ( 20 °C) |
| Refractive Index | nD20 of a 20% aq soln 1.3284 |
| Flash Point | −40 °F |
| Acidity coefficient (pKa) | -4.9[at 20 ℃] |
Fluoroboric Acid Usage
Mainly used as corrosive and cleaning agent for electronic devices.
Fluoroboric Acid Packaging and Shipping
Packing: 25KG/Drum
Fluoroboric Acid Storage
Keep in a well-closed,light-resistant, dry and cool place. Store separately from cyanide, H pore-forming agents, and alkalis.