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  1. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    There is very little p2np left, can you write the full list of ingredients required for 7.5 g p2np, I have sodium carbonate but no sodium hydroxide?
  2. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    Can you write the calculations of the 1st and 2nd stages? sodium carbonate
  3. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    Why 200gr sodium carbonate does not dissolve in 200ml water
  4. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    If you want to make alkali, use sodium carbonate instead of sodium hydroxide. Maybe your problem will be solved. I use sodium carbonate.
  5. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    I did not cool the mixture In stage 2, yes, the reaction is indeed exothermic. I added it slowly.
  6. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    How many ml of acetone should I add to my filter?
  7. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    How to dry the product after filtration I do not have a vacuum filtration set
  8. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    I got 5 grams of amphetamine from 15 grams of p2np.
  9. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    what can be used instead of magnesium sulphate
  10. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    1st stage 200ml water and 200gr sodium carbonate 2nd stage 100ml water 50gr sodium carbonate can be used?
  11. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    add magnesium sulphate, if it settles to the bottom you know it is enough, then close the lid, leave for 1 hour, then strain :)
  12. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    You separate 3 times with ethyl acetate before dcm, i.e. ethyl acetate is used instead of dcm in the 1st extraction and dcm in the 2nd extraction.
  13. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    I think you can stop adding magnesium sulphate when you realise that it is completely absorbed.
  14. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    How many hours will we cool the sodium hydroxide solution?
  15. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    So, do we prepare a solution of 200 ml of water and 200 g of sodium hydroxide and add it here?
  16. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    can I use 37% hydrochloric acid here incorrectly translated
  17. TucoSalamanca.

    Synthesis of Amphetamine from P2NP via SnCl2 and Zn

    Do you have 37% hydrochloric acid?
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