Hotplate, heating mantle(might be too much even on low), deffo not open flame.
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One-pot Amphetamine Synthesis From P2NP With NaBH4/CuCl2 (1kg scale)
- Thread starter GhostChemist
- Start date
100% sure in grams next batch I will make pics. I got 254gr of freebase from 287gr of P2NP.
i didnt get much salt precipitate out when i added phosphoric acid on my 67g p2np batch.
will this change during freeze? i thought i had followed instructions pretty well.
after p2np addition is complete do you go straight to cucl? or should i wait for it to stop reacting?
i shook it up after adding the lye and left it for about an hour, and when extracting with ipa i let it separate and then mixed again 3/4 times.
i vacuum distilled off the ipa @ 50-60oC , was this too hot?
maybe i acidified it too quick, as my sep funeel still had the aqueous layer ( i am doing 2 ipa extractions just in case) so i used a syringe and it wasnt dropwise exactly..
any ideas? i will update after its been in freezer overnight
will this change during freeze? i thought i had followed instructions pretty well.
after p2np addition is complete do you go straight to cucl? or should i wait for it to stop reacting?
i shook it up after adding the lye and left it for about an hour, and when extracting with ipa i let it separate and then mixed again 3/4 times.
i vacuum distilled off the ipa @ 50-60oC , was this too hot?
maybe i acidified it too quick, as my sep funeel still had the aqueous layer ( i am doing 2 ipa extractions just in case) so i used a syringe and it wasnt dropwise exactly..
any ideas? i will update after its been in freezer overnight
- By Johnny Ringo
Habe es auch versaut beim ersten mal gucke grad nach lösungen und schließe mögliche fehler aus. Hat sich bei dir auch nur ein kleiner teil umgewandelt und es ist größtenteils flüssig geblieben?
- By pekonias
Was your freebase purified? This reaction produces quite alot by-products so it's absolutely required to steam distill the freebase. Put 1ml freebase oil on petri dish and let evaporate. If the residue is not white it's not pure. If it's not pure and you turn it to salt, your power doesn't dissolve in water easily and yoy'll get sick if you take it.
So this was the boiling temp in the flask or bath temp? Not sure if too hot when I did it the BP was ~38 C while the water bath was kept < 60 C. (The BP only depends on pressure so higher bath temp. only makes it boil more violenly at same temp.) Do normal distillation of your vacuum distillate and see if anything solid remains in boil flask.
Might be dissolved in the water in it.
So this was the boiling temp in the flask or bath temp? Not sure if too hot when I did it the BP was ~38 C while the water bath was kept < 60 C. (The BP only depends on pressure so higher bath temp. only makes it boil more violenly at same temp.) Do normal distillation of your vacuum distillate and see if anything solid remains in boil flask.
Might be dissolved in the water in it.
- By Johnny Ringo
Good to know the destillation is essential for this process thanks. I kept the oil and will try to purify it with destillation and see what comes out.
I heard from patton here that you should heat it up before.Something I’ve never done with sulphuric, but then again my acid is pretty pure.
Order from poland if you’re in the EU, they will sell you barrels of literally anything lol
Order from poland if you’re in the EU, they will sell you barrels of literally anything lol
- By Johnny Ringo
Darfst du mir hier verraten woher du die schwefelsäure beziehst oder muss ich dir privat schreiben? Habe grad probleme welche zu beschaffen nur phosphorsäure iaz für mich aktuell laufend zugänglich.
