Name: Acetylene

Formula: C2H2

Chemical Safety: Flammable

Molar Mass: 26.04 g/mol

Flash Point:

Lower Explosive Limit(LEL): 2.3%VOL

Upper Explosive Limit(UEL:  100%VOL

TWA: -

STEL: -

General Description: A colorless gas with a faint garlic-like odor. Easily ignited and burns with a sooty flame. Gas is lighter than air. Flame may flash back to the source of a leak very easily. Under prolonged exposure to fire or heat the containers may rupture violently and rocket.