Name: Hydrofluoric Acid

Formula: HF

Chemical Safety: Corrosive, Acute Toxic

Molar Mass: 20.0064 g/mol

Flash Point: Not Flammable

Lower Explosive Limit(LEL): -

Upper Explosive Limit(UEL:  -

TWA: 3 ppm

STEL: 6 ppm

General Description: A colorless fuming mobile aqueous solution with a pungent odor. Corrosive to metals and tissue. Highly toxic by ingestion and inhalation. Exposure to fumes or very short contact with liquid may cause severe painful burns; penetrates skin to cause deep-seated ulceration that may lead to gangrene.