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  1. Felix34-73

    4-Flouro-P2NP (help me translate)

    Question 
    isopropyl alcohol glacial acetic acid ethylene diamine Are these chemicals just nitroalkane or cyclohexamine or butylamine used as catalysts?
  2. Felix34-73

    4-Flouro-P2NP (help me translate)

    Question 
    can be used, but we wonder if this synthesis is possible.
  3. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    I use this, but this is ethanol fireplace fuel and it's very watery, I think this ethanol doesn't neutralize the pH, what do you think about it?
  4. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
  5. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    The ethanol I used was really watery so pH neutralization was very difficult and my 2 synths were garbage I'm so depressed :(
  6. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    yesterday's synthesis was bad, this synthesis is great
  7. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    There was dirt in the other ethanol I will make with ethanol today :(
  8. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    Ethanol is broken, I think I will do it with new ethanol, this time I will use 98% sulfuric acid
  9. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    what can i do instead of ph neutral to crystallize
  10. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    I did as you said, I put sulfuric acid slowly in the ice bath and it turned out good.
  11. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    Also, my other electronic thermometer, which I will make with a new glass thermometer, is broken.
  12. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    tomorrow is my synthesis day
  13. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    How many minutes should I cool down after reflux?
  14. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    next synthesis i hope i will be successful next synthesis i will report
  15. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    1) I didn't try to crystallize, I made it pH neutral, but I thought it was not the product and threw everything away. 2) all my reagents are anhydrous 3) ethanol was not denatured 4) when I drop sulfuric acid into ethanol 5) my degree is broken, it was a little difficult to control the degree, I...
  16. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    synthesis failed, was it because I poured the sulfuric acid too fast?
  17. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    What we mean is how much chemical goes into 1 liter balloon. You said 160 ml of ethanol and 80 ml of sulfuric acid.
  18. Felix34-73

    Synthesis of sodium ethyl sulfate

    Question 
    Can you write the whole gram calculation of 1lt?
  19. Felix34-73

    1-Phenyl-2-nitropropene (P2NP) Video Synthesis From Benzaldehyde and Nitroethane. Henry Reaction.

    I have a 1 liter balloon, can you write the maxs mole calculation?
  20. Felix34-73

    1-Phenyl-2-nitropropene (P2NP) Video Synthesis From Benzaldehyde and Nitroethane. Henry Reaction.

    so can you do all the molarity calculations of the ammonium acetate method? cyclohexamine is very expensive in my country so I want this method
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