I'm not a chemist so you good be spot on in the information you provide. I'm just sharing my positive experience with freebase and hope more people can quit smoking.
Taste is such a personal thing, I don't like sweets either and this flavor was delivered by accident because the store made a mistake.
>Freebasing is a more efficient method of self-administering alkaloids via the smoking route. For example, cocaine hydrochloride decomposes at the high temperatures necessary for smoking. Free base cocaine, in which the cocaine alkaloid is "freed" from the hydrochloride salt, has a melting point of 98 ℃ and is volatile at temperatures above 90 ℃, therefore providing an active drug for smoking. After inhalation the alkaloid is absorbed into the blood stream and rapidly transported throughout the body. However, since blood is buffered with carbonate at physiological pH (near 7.4), free-base amines will be rapidly converted back into their acid form. In fact, 94.19% of cocaine will exist as the acid form under equilibrium at pH=7.4, calculated using the Henderson-Hasselbalch equation assuming a pKa of 8.61[1].
Then there's the matter of, freebasing an alkaloid makes it more bioavailable to your brain, you may be smoking lower concentrations, but your body's absorbing more nicotine per puff.
Kind of like the difference between snorting coke or smoking crack. Cocaine hydrochloride is cocaine in salt form, crack is the freebase form. Both are addictive nasty drugs, but with crack, you need less to get high, the high lasts longer and in the long term tends to really fuck people up from what I've seen.
Also, the first time I ever heard of freebase nicotine, was when I was reading about how it was added into cigarettes to increase the addictiveness and rush you get.
That cake flavoured one still sounds unappealing. I'd really prefer some kind of savoury or smokey flavour. I've never really enjoyed sweet things.