p.s. Sigma-Aldrich are one of the giant lab chemicals suppliers. Some of the smaller distributors will probably do cash/cc sales if you want to get acetone in bulk:
http://www.sigmaaldrich.com/Area_of_...tributors.html
You might need to give them a ring and convince them that you're not going to do anything terrible with it first
And you should probably read this if you're going to do that:
http://www.rallansci.com/msds/Acetone.pdf
Where else could you learn things like "5800 mg/Kg oral-rat LD50" which means that 5.8g of acteone kills on average half of rats weighing 1kg. You'll thank me when that comes up on the next pub quiz
