Methamphetamine from ephedrine tablets

[diogenes]

Hi, is there anyone who knows the answer to the previous question? I have been thinking of the same thing, as I2 is readily available, so not clear what the advantage of using HI is. Is the yield better?

 

[G.Patton]

Laboratory FAQ​

 

[ralralro]

thanks for the information

Is it okay to use naphtha instead of toluene?
If it's okay, can I extract it in the same way?

 

[MadHatter]

1. You connect a vacuum pump to your glassware, or to any container. You can build a vacuum pump from a fridge pump or buy one directly. If you're in the EU, check out vevor.com. You will find 100+ youtube videos on this if you just search a little. Drying is accelerated when done under vacuum, since the vapor pressure (the point where liquids turn into vapor) is lowered. That means you can boil water or other fluids at lower temperatures.

2. Why would you do that?

3. A seporatory funnel or just a beaker and a syringe. Extracting with solvents mean you add a solvent like toluene to a mix of different compunds and swirl or shake around., The ones that are soluble in the toluene will be trapped in the toluene, the others will stay in the original solution. Then you separate the toluene from the rest, usually with a seporatory funnel. Check youtube.

4.. Yes. There is no difference between ephedrine and pseudoephedrine when making meth.

5. By boiling off water. Or by buying pure sodium hydroxide instead. It's lye. It's available in almost every grocery store in the world, as drain cleaner.

6. A few.

As a beginner, I would recommend you to go to youtube and check out the chemtubers there. The most accessible, pedagogical and entertaining one is NileRed. Watch some or all of his videos, and you will learn quickly most of the basic laboratory techniques you need.

 

[ralralro]

thank u for your advise

 

[SpectreOfCommunism]

Does the Moscow route produce phosgine as a byproduct? And if so, any tips for dealing with that (other than the obvious, ie fumehood, respirator)?

 

[SpectreOfCommunism]

*phosphines, not phosgine, sorry

 

[lucidfear666]

You don't mention temp at all

 

[WillD]

There is water in the reaction. If there is good cooling in the reflux condenser do not worry about evaporation. With the presence of water, think only about how to condensate iodine vapors.

 

[robertlouis]

Hii Expert,
Im Proud to know you.
The first step to learn Drug Manufacture, i choose Meth shake n bake. Because easy to get Ephedrine HCL pills, From Neo Napacin tablet excatly. But 1 pills contains Theophylline 130 mg, Ephedrine HCl 12,5 mg. can u share me the simple method to get pure Ephedrine from each tablet?

Thanks Expert

for educate each other, God Bless

 

[G.Patton]

You don't need multiply same message in different themes. Further same messages will be deleted.

 

[robertlouis]

Hii Expert,
sorry, for the last time. thanks for attention

 

[Nitecore20]

Hey friend, could you please tell me if the Shop on your first Pic, is legit?

 

[robertlouis]

Hi Patron u say "Hi. To separate ephedrine and theophylline, the mixture was basified with aqueous 20% NaOH and then extracted 2x with chloroform, which pulls out the ephedrine." (this topic is continue from Neo Napacin tablet)


Sorry Patron
I've studied but I don't understand about this :

1. How much NaOH 20% ml size u recommended if
80 pills total ingredients = 1 grams which 10,4 grams Theophylline

2. How i mixture with NaOH, i mean is it mixed with hot water? or just shake it or stirring rod?

3. After i mix that, how much chlorofoam i added n how i extracted? shake it or?

4. u say "pulls out the ephedrine." where can i find out it's ephedrine? which layer side if i use separating funnel?

Thanks Expert,
oh yea the last questione, r u on RC Group ($1000) ? Whats the benefit on that ?
if i success to make meth, i want to join this group from profit to sell meth

 

[G.Patton]

Hello. You have to add this solution x2 of tablets volume.
Add 20g of NaOH and pour room temperature water to 100mL volume in graduated cylinder or measure flask. (it is for 100mL volume, just example) You have to dissolve solid flakes.
Approximately with 1/4 of NaOH soln volume extract two times. Read about extraction in topic in Lab FAQ, if you don't know how to extract. There are all information.
You need organic layer (top layer in case of chloroform). Than, you have to evaporate it.
Ask Admin @HEISENBERG

 

[HEISENBERG]

Research Chemicals
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How to buy and sell on the forum

 

[robertlouis]

Thank you for being willing to guide me, I'm preparing and studying. one day I will give you the benefit of what you give if it works. I promise. u too @HEISENBERG

 

[primitiveintelectual]

Can use H₃PO₄ in place of Hypophosphorous acid (H₃PO₂) ?
can be made H₃PO₂ from H₃PO₄ ?

 

[G.Patton]

no
I think no, Phosphorus has different oxidation state.

 

[Mr.Blanks00]

hello sorry i want to ask about meth from hi.some. a while ago I made meth with pseudoephedrine 10 gr ,HI 10ml. , 20 ml of water. without using red phosphorus, I refluxed for 6 hours at 100 c. and after that I alkalined and extracted with toluene, and I got only less than 0.5 gr. with a very foul and unpleasant smell, I used pseudoephedrine which contains 60mg pseudoephedrine
tripolidine 2.5 mg. I hope someone can answer my complaint, which until now I'm still confused. Can anyone answer it in detail, I will thank you very much for those who want to answer it.

 

[gafer84]

Your used twice as much water than needed