brass monkey wibbled:
"Tim S" wrote in message
.. .
Harry Bloomfield wibbled:
The Medway Handyman expressed precisely :
We also made a paste from potassium permanganate & something else?
Glycerine!
That mix self ignites fairly quickly (10's seconds to minutes) - not a
contact explosive...
Contact bangers sound more like NI3 - but pot.mang isn't used to make
this AFAIK. Perhaps there's some extra fun to be had with pot.mang?
Wasn't it something like ammonium iodide? or something iodide.
NI3 = Nitrogen Tri-Iodide:
http://en.wikipedia.org/wiki/Nitrogen_triiodide
You can make Nitrogen Tri-Cloride but that blows up pretty much as soon as
you make it, according to our chemistry teacher.