Hydrofluoric Acid - available at CDI in Buffalo, NY

What is Hydrofluoric Acid?
  • Extremely corrosive and dangerous to handle, yet technically a "weak acid".

What grades of Hydrofluoric Acid are available?
  • 49% and 70%

What are other names (Synonyms) for Hydrofluoric Acid?
  • HF
  • Fluorhydric Acid
  • Aqueous HF

What is the CAS Number for Hydrofluoric Acid?
  • 7664-39-3

What is the chemical formula for Hydrofluoric Acid?
  • HF

What is the chemical Structure of Hydrofluoric Acid?
  • Hydrofluoric Acid chemical structure

How is Hydrofluoric Acid packaged?
  • 5 gallon pails
  • 55 gallon drums
  • 275 gallon totes

What are the uses of Hydrofluoric Acid?
  • Oil refining
  • Fluoride production
  • Etchant
  • Cleaning
  • Steel
  • Other Industries

TYPICAL PROPERTIES of Hydrofluoric Acid

Boiling Point:
  • 219-225 °F

Specific Gravity:
  • 1.17 at 20 °C

Appearance / Odor:
  • Clear to slightly tinted, slightly fuming, pungent odor

Solubility in Water:
  • Miscible

Melting Point:
  • N/A

  • 1 to 2.65

Molecular Weight:
  • N/A


The information supplied above is offered as a service to our customers, and does not relieve the customer from their responsibility to determine the suitability of a particular chemical to their specific purpose. Actual product specifications may vary slightly. Please contact CDI for information prior to purchase.