Extracting DMT with ethanol, vinegar and sodium carbonate

[RightEyeOfHorus]

Another question . When sodium carbonate is rehydrated it's becoming bi-carbonate again right? So the only by-product left in the final product would be sodium bicarb? As I have read elsewhere that people are known to use vapourising bi-carb to help with asthma anyway.

Well except for maybe plant fats .

 

[RightEyeOfHorus]

Fascinating he's so eccentric I love it

 

[Transform]

Another question . When sodium carbonate is rehydrated it's becoming bi-carbonate again right? So the only by-product left in the final product would be sodium bicarb? As I have read elsewhere that people are known to use vapourising bi-carb to help with asthma anyway.

Well except for maybe plant fats .

Sodium carbonate rehydrates with up to ten molecules of water, which is the usual form of 'washing soda' - the decahydrate. Sodium bicarbonate has an extra molecule of carbon dioxide, and will form slowly when sodium carbonate stays exposed to the atmosphere.

It's most likely ultrasonic nebulization of sodium bicarbonate solution that will be used to help asthma. Sodium bicarbonate starts decomposing at just below 100°C so thermal vaporization methods appear to me as though they'd be unhelpful.

Not sure what you mean about the plant fats.
Edit: I see now; the other byproduct would be sodium acetate from the reaction of SC with vinegar, but that would largely get left behind by the solvent pulls. The plant "fats" might possibly be flavonoids and/or sterols in this instance.

 

[Transform]

[Good this thread got bumped, it reminds me that a related method still needs some experimental trials. Derived from a tannin extraction method, heating MHRB in vodka (1:10) followed by tannin precipitation with calcium hydroxide should, after filtering, leave a solution of crude freebase, which may possibly even oil out in a very cold freezer.]

I should write up the idea for the tek based on acorn tannin removal so more people get the opportunity to test it.

Here are some salient, interim lab notes:
Calcium tannate from mimosa requires filtering and washing with additional vodka (S-L-O-W-!), so the resulting concentration of alkaloids in the vodka seems likely to be a bit on the low side compared to that used in the initial oiling-out experiment. Also, after heating some of the alcohol will have evaporated from the vodka meaning the entirety of the liquid may freeze solid when put in the freezer on the turbo boost setting. On "warming" to -26°C a darker liquid should separate from the icy material, which can then be poured off. The solid and liquid phases can be further examined to determine the composition of the solute and any precipitates.

 

[A1B2C3]

Update:
I read through this entire topic again and really like Eaglepath's post.
I combined his/her procedure with other knowledge /input and came up with the following plan:

1. Obtain base
Sodium Carbonate "SC" or Calcium Hydroxide "CH". Go for food grade. SC can be made by heating easily obtainable baking soda. CH is preferred for its low solubility. If the CH is less than 100% pure it can contain Calcium Carbonate.

2. Obtain alcohol
Food grade 96% grain ethanol, or >99% lab grade Isopropyl Alcohol (IPA). Optional: choose one of the following drying agents: Calcium Oxide, Sodium Sulphate, or Calcium sulphate to dry your alcohol with.

3. Extract
- cook bark 3x, preferably in (distilled) water (don't use vinegar etc.)
- discard plant matter and evaporate solution down to a low volume
- add base after cooling and evaporate dry (optional: use a vacuum desiccator)
- pull based mix with alcohol
- optional: cool the alcohol to -15c to -17c, filter precipitated base away
- optional: distillate the alcohol down to 10% volume prior evaporation
- evaporate the alcohol containing the actives
- the yield is (less pure) DMT

Alternative:
Instead of cooking and discarding plant matter, do a STB on the bark with minimal water, then evaporate dry and pull the plant mix with alcohol. This saves cooking time, but a larger amount of alcohol is required to pull. Can be expensive if grain ethanol is used and not distilled.

4. Clean up (optional)
- dissolve yield in carbonated water, filter away solids and evaporate dry
- pull with alcohol, filter away solids and evaporate dry
- the yield is (more pure) DMT

Notes:
No vinegar or other acids are used, as these form calcium /sodium salts when combined with bases, contaminating final yield. Carbonated water has a low pH and everything in it fully evaporates prior basing (no acids reacting with bases forming salts). If you choose to use acid, choose citric or fumaric over acetic. Said to give a cleaner result.

As endlessness suggested and doubledog reports success with, the final yield can be washed with a minimum amount of water to dissolve and get rid of base and salt residues. In this case the use of acids prior basing, or the use of SC as base leaving residue in final yield can be counteracted.

Ethanol probably cannot be dried with Anhydrous MgSO4. It can be dried with Calcium Oxide. This can be made DIY: Buy Calcium Carbonate (chalk), convert into Calcium Oxide using a oxy-propane blowpipe. Optional: convert Calcium Oxide into CH by slowly(!) adding water (danger: very intense exothermic reaction).

Further research:
Maybe a sufficiently small amount of alcohol can be used to pull the based mix (with no plant material), saving costs without needing to distillate the alcohol for reuse.

Maybe you can simply use (wet) 96% ethanol to pull moist CH/SC base mix (either boiled down actives or plant mix) by placing the pulled alcohol in the freezer, precipitating all base residue.

Maybe freezing dry alcohol is not required if CH is used as base and the based mix is fully dried prior pulling.

Maybe the initial yield is clean enough and no clean-up procedure is needed.

Conclusion:
Still some research to be done, but the goal is to use all food grade products to obtain pure freebase DMT with zero base and zero salt residues. Thank you endlessness for all the inspiration! I will experiment and report results.

Hi everyone, sorry for the noob question but, regarding step 4: is the ethanol pull to be done on the solid material or rather on the carbonated water? I have read that freebase DMT is not very soluble in carbonated water, so I'm confused on what actually is the solid that's not been dissolved, as I suspect that a lot of it is genuine DMT. Could anyone elucidate this for me? Thank you in advance!

 

[Transform]

Hi everyone, sorry for the noob question but, regarding step 4: is the ethanol pull to be done on the solid material or rather on the carbonated water? I have read that freebase DMT is not very soluble in carbonated water, so I'm confused on what actually is the solid that's not been dissolved, as I suspect that a lot of it is genuine DMT. Could anyone elucidate this for me? Thank you in advance!

Hello and welcome!

The main thing to be aware of is that you're reading a plan, and I'm not specifically aware of this having been tried out with any success. Way back, some people did report modest success with extracting mescaline out of nonpolar solvent using carbonated water, but then mescaline spontaneously forms a stable carbonate on exposure to the atmosphere. It is indeed entirely plausible that DMT freebase will have poor to minimal solubility in carbonated water.

Moving on to your actual question, the (putative) solid remaining after the evaporation of the carbonated water would be what gets dissolved in the ethanol, presumably to clear it up from any mineral salts and remnants of water. It would not be possible to use ethanol to extract from carbonated water in the sense of water with excess dissolved carbon dioxide because the two liquids are completely miscible, although ethanol will phase separate from concentrated sodium carbonate solution.

If you were feeling like trying out this carbonated water process you wouldn't lose anything even if it turned out not to work, although with that said, I'm a bit sceptical of processes that require the evaporation of significant amounts of water (unless I'm cooking plant material). As long as you haven't burnt it, spilled it, dropped it on the carpet, destroyed it with harsh chemicals, or thrown it in the trash, you'll be able to recover your DMT with a more conventional approach.

 

[A1B2C3]

Hello and welcome!

The main thing to be aware of is that you're reading a plan, and I'm not specifically aware of this having been tried out with any success. Way back, some people did report modest success with extracting mescaline out of nonpolar solvent using carbonated water, but then mescaline spontaneously forms a stable carbonate on exposure to the atmosphere. It is indeed entirely plausible that DMT freebase will have poor to minimal solubility in carbonated water.

Moving on to your actual question, the (putative) solid remaining after the evaporation of the carbonated water would be what gets dissolved in the ethanol, presumably to clear it up from any mineral salts and remnants of water. It would not be possible to use ethanol to extract from carbonated water in the sense of water with excess dissolved carbon dioxide because the two liquids are completely miscible, although ethanol will phase separate from concentrated sodium carbonate solution.

If you were feeling like trying out this carbonated water process you wouldn't lose anything even if it turned out not to work, although with that said, I'm a bit sceptical of processes that require the evaporation of significant amounts of water (unless I'm cooking plant material). As long as you haven't burnt it, spilled it, dropped it on the carpet, destroyed it with harsh chemicals, or thrown it in the trash, you'll be able to recover your DMT with a more conventional approach.

First of all, thank you for the invaluable insights.

So, do you think that sticking to the original tek by endlessness reported in the first post of the thread would be a better use of my time? I would just use 100% pure liquid citric acid instead of vinegar (would regular 5% vinegar do anyway?) though, since I have already bought it and have it at home, if you think it would be at least as viable as using vinegar for the ethanol pull. If instead something more has been discovered to perfect the tek, I'd be interested to know, especially if it's been tried and tested successfully.

(For background, I am interested in these kinds of teks because where I live I am only able to get dirty Zippo Premium lighter fluid which does not pass the evap test, and it's impossible to get n-heptane or other petroleum-based NPS because they are mostly only sold to companies; applying endlessness's tek would almost be my only chance to get a glimpse of hyperspace)

 

[Transform]

First of all, thank you for the invaluable insights.

So, do you think that sticking to the original tek by endlessness reported in the first post of the thread would be a better use of my time? I would just use 100% pure liquid citric acid instead of vinegar (would regular 5% vinegar do anyway?) though, since I have already bought it and have it at home, if you think it would be at least as viable as using vinegar for the ethanol pull. If instead something more has been discovered to perfect the tek, I'd be interested to know, especially if it's been tried and tested successfully.

(For background, I am interested in these kinds of teks because where I live I am only able to get dirty Zippo Premium lighter fluid which does not pass the evap test, and it's impossible to get n-heptane or other petroleum-based NPS because they are mostly only sold to companies; applying endlessness's tek would almost be my only chance to get a glimpse of hyperspace)

Well, I personally think my vodka limetek (or should that be Lime/vodkatek?) will be the quickest way to crude alkaloidal extract, and this could be cleaned up in any number of ways.

I also strongly suspect that DMT can be extracted using pure paraffin wax (for candlemaking) but this hypothesis remains to be tested.
I'd drip the de-tanninised MHRB vodka slowly into just molten wax with slow stirring, observe if any solids separate and skim them off, then recover the DMT using aqueous acid after first removing any water residue left over from the vodka. Cooling would allow smooth separation of the wax from the acidic water. [This would be totally experimental but is based on sound enough principles.] The DMT citrate can then be converted back to freebase with sodium carbonate or lime paste, dried, pulled again with 96 - 100% ethanol, and relatively pure freebase goo should remain after evaporation. Theoretically.

100% pure citric acid is a crystalline solid. You will need to check the percentage content of the descaling liquid you've bought, because unfortunately, you've been sold some rather expensive water alongside your citric acid. Although that liquid form would be perfect for the acidic back-pull described above.