btcboss2022
Thank you for all you amazing post. I think lot of people have benefited from all the wisdom you contributed to this forums. It's sad to hear you go. Safe journey. Cheer.
With 1:10 ratio. The filtered product should be very clean.
The powder I was referring to is the fine crystal from the freezing actone mixture. Then use these filtered crystal and melt with h20 again. Correct. Thx.
The method was provided for the one that is solid at room temp
1:1:1 P:ethonal:dh20 heat at 60c for 1 hr
2 HCL heat 3.5 hr. At 75c
Around 60%
I think there can be improvement.