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Chemistry / Re: Is halogenation of alkynes with propylene glycol possible?
« on: 09/02/2024 19:03:39 »
Hi, ES, I had a brief look at that article you posted. I was horrified to find ethylene glycol was found in some samples of fluid. Glycerol and propylene glycol are relatively safe but ethylene glycol is definitely not suitable for use in a product that is consumed. When I say glycerol and propylene glycol are relatively safe what I mean is that ingestion of either is considered quite safe but vaporising either may not be: both of these substances are quite capable of producing toxins if sufficiently heated. I too picked up the noxious habit of smoking for a short while in my 20's-30's, long since dropped. I always missed my nicotine and my solution is nicotine gum.
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