Chemical compound is a quest item. It is used in Digsite Quest to blow up bricks blocking the path below digsite. It is used with bricks and is lit with a tinderbox. It is made by combining nitroglycerin, ammonium nitrate, ground charcoal and arcenia root. (requires Herblore level 10) People with Dharok's may drop this as the set effect lets the player hit harder on low health.

Warning! You take a large amount of damage if you drop the vial! 

You will take a 65 damage down to a minimum of 1 hp. Dropping the vial will never kill you. If you are on 1 hp and drop the vial your player will shout "Ow! That really hurt!" but a "0" hitsplat will appear.

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