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Question Čiščenje amfetaminske baze

Thread starter Mohammed_Lee
Start date Aug 22, 2023

Mohammed_Lee

Don't buy from me

Resident

Aug 22, 2023

#1

Pozdravljeni,

ali obstaja način za destilacijo topil amfetaminske baze brez rotavapa?

Vse najboljše,

Lee

Solution

Depending of the quantity and nature of solvent, if in lower amount than the base and if your solvent have a low boiling point or if it is - under 90°C and non polar - you can just strip it under your hardest vacuum keeping your flask in gentle water bath. 30-40°C. Better to use a water pump for that or have a washing flask to keep your pump free of solvent. I bet you are talking about IPA, if it is you can simply dry it and acidify to get the salt and perform a recryst, if you really want If as oil you can simply do a vacuum distillation of the two products with eventually a short Vigreux.

Best Regards,

Captain Sandoz

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CaptainSandoz

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24 Aug

#2

Glede na količino in naravo topila, če je v manjši količini kot baza in če ima vaše topilo nizko vrelišče ali če je - pod 90 °C in nepolarno - ga lahko preprosto odstranite pod najtežjim vakuumom, pri čemer hranite bučko v nežni vodni kopeli. 30-40°C. Za to je bolje uporabiti vodno črpalko ali imeti pralno bučko, da črpalka ostane brez topila. Če govorite o IPA, ga lahko preprosto posušite in zakislite, da dobite sol, ter izvedete rekristalizacijo, če res želite olje, lahko preprosto izvedete vakuumsko destilacijo obeh produktov s kratkim Vigreuxom.

Lep pozdrav,

Kapitan Sandoz

Upvote 1 Downvote

Solution

Mohammed_Lee

Don't buy from me

Resident

25 Aug

#3

Hvala za dolg odgovor!

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