And that's why diesel is safer. It dosen't turn into vapor as fast as gas. Vapors from gas don't take long to form. Pouring it out from a jerry can when its warm out is all it takes to cause a giant boom like that. 5 gallons of gas is over kill to start a Bon fire.I don't think gas is explosive in it's liquid state. That video makes no sense.
Fumes and gas in a "gas" state are explosive.