Ammonium Sulfate (Explodey Antidote?)

Yesterday, I discussed ammonium nitrate, an industrial fertilizer. One problem with it is its lavish reactivity. On its own, and particularly in combination with hydrocarbons, it makes a potent explosive - it was used in the attack on Oklahoma City in the 1990's.


Apparently, adding a different counterion makes a world of difference. This week, Honeywell reported a new fertilizer, Sulf-N26, which is just a mix of ammonium nitrate and ammonium sulfate. Apparently, it doesn't support the explosive combustion of fuel oil like pure ammonium nitrate does.


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A mixture of ammonium nitrate and ammonium sulfate has a higher VoD than ammonium nitrate on it's own. How's that for safety.

ah ammonium sulfate, also very useful for isolating proteins, different proteins crash out of solution at different concentrations of ammonium sulfate. it's rather crude but it gets the job done