Although chemists consider hydrofluoric acid (HF ... Be sure that good ventilation is available and that personal protective equipment is worn before attempting to clean up a HF spill. Although ...

Hydrofluoric acid (HF) and Hydrogen Fluoride (HF) are very poisonous, highly irritating and corrosive. Hydrofluoric acid or Hydrogen Fluoride (HF) is fatal if inhaled, if swallowed, or in contact with ...