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Not at all surprising
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Exactly, cutting legit liquor with grain alcohol could easily blow your BAC out of the water with just a few drinks.
I guarantee they do it, take the bottles back from the end of the day - take 1 new bottle and split it into 2 or 3, fill the rest with raw grain alcohol. Saves you big bucks, gets people drunk faster. Saw it happen in person, so call me a liar, but you are naive if you don't think it would happen in Mexico lol.
Ahhh now you've brought out my inner chemistry geek. . . "pure" ethyl alcohol is fairly hard to produce. Alcohol and water form a constant boiling azeotrope at about 95% alcohol. Removing that last little bit of water requires adding other chemicals which then can be difficult to remove. When distilling the early (heads) and late (tails) distillate are usually discarded since they can carry nasty tasting (and potentially harmful) turpenes,Pure alcohol is not 100 Proof, just 200 proof. It is for sale on some US locales as "everclear". But poorly prepared can contain all kinds of bad stuff.
Dave
Ahhh now you've brought out my inner chemistry geek. . . "pure" ethyl alcohol is fairly hard to produce. Alcohol and water form a constant boiling azeotrope at about 95% alcohol. Removing that last little bit of water requires adding other chemicals which then can be difficult to remove. When distilling the early (heads) and late (tails) distillate are usually discarded since they can carry nasty tasting (and potentially harmful) turpenes,
Back in the day we would check out ethyl alcohol from the chemical store room and run a sample through a gas chromatograph before consuming (with a little acetic acid for flavor)![]()
Beat me to it. Everclear is 190 proof.Ahhh now you've brought out my inner chemistry geek. . . "pure" ethyl alcohol is fairly hard to produce. Alcohol and water form a constant boiling azeotrope at about 95% alcohol. Removing that last little bit of water requires adding other chemicals which then can be difficult to remove. When distilling the early (heads) and late (tails) distillate are usually discarded since they can carry nasty tasting (and potentially harmful) turpenes,
Back in the day we would check out ethyl alcohol from the chemical store room and run a sample through a gas chromatograph before consuming (with a little acetic acid for flavor)![]()