From: (Samson) Newsgroups: alt.drugs.hard Subject: Re: Fixin' A Shot Date: 27 Oct 1999 16:11:10 GMT (Kim67) wrote: > So what's the purpose of heating the dope up? To purify it, to > dissolve it? I don't know, watching the proceedure, I'll admit that > Glenna was right in that it doesn't really take a rocket scientist to > pull it off. Not rocket science, but understanding basic thermochemical principles is part of everyday life. The more you work with chemicals, the more expert you become. I mean, you've probably noticed how non-dairy creamer just sits on top of your coffee when it's cold. Put it in the microwave, it dissolves. This is an example of an endothermic process: energy must be introduced to the system in order to overcome the forces holding the chunks of creamer together, and to push the water molecules apart so the creamer can get in between them. You wouldn't want to drink a cup of coffee with the creamer in dry lumps on top, so you learn the wonders of the microwave. Iced tea, on the other hand, you just scoop into cold water, mix, and drink. (Notice, it's a little endothermic -- gotta' mix). But it will happen faster if you heat it, as you've learned in the coffee lab, and if you're really impatient, you might just do that. As we all know, impatience is the mother of innovation, and junkies are some impatient mothers, as some impatient mothers are junkies, so if it's required, anyone enough in need of a fix may spontaneously derive the Arrhenius equation based on nothing more than a third grade-level understanding of mathematics and some really bad cramps. Molecular chemists are still at a loss for how to account for this phenomenon. (Though they don't seem terribly interested, since they get their dope wholesale.) So what I'm saying is, heroin is a non-polar molecule which will not spontaneously dissolve in water, unless (a) the water is hot, energized, moving around too much for the the dipoles to stay lined up to kick the dope out, or (b) it is neutralized by an acid, forming a salt with water- friendly electromagnetic properties that will let it get down with water, whether water likes it or not. Often (b) is done in a laboratory, and there's no need for any end-user modification -- but it's not a simple matter of pouring some acid in a vat and checking the pH. Smack base will revert back to the morphine from which it came just by being mixed with water, which is fine if it's on its way to a vital organ where that's going to have to happen anyway, but not if it's going to be shipped. So it's got to be 'salted' in highly volatile solvents which keep H2O away from its tender acyl apendages, lest all those protons in the solution beat your blood to the merchandise. Thus the less well-equipped manufacturers don't bother, leave it as hydrophobic chunks, more or less preserved until someone pays for the opportunity to test their own innate knowledge of the second law of thermodydamics, ionic equilibria, and the various ways of burning holes in linen. > Definately something that can be done at work...not for > me, but for others. The fact that this sort of behavior was being > carried out in my car, the one I do all my 'family' sort of things for > makes me feel kind of funny. But I had to watch. While I was eatting > a fresh pastry and sipping a cup of coffee nonetheless. Creamer or real milk? --