Question PH levels???

[darkblink]

If i add too much Hydrochloric acid to my product is it possible to add anything to reverse its PH level back?

 

[tatanga]

If the "meth water"
in the Erlenmeyer flask is far too acidic (e.g. 10 drops of hydrochloric acid too much), generous amounts of sodium hydroxide are poured in until all the meth in the water becomes "free base" again and is completely converted into toluene. The water layer is discarded and new distilled water comes in, it is neutralized with hydrochloric acid until all the meth is gone
has passed into the new water, and the PH value is close to neutral THIS TIME. Abi

 

[G.Patton]

First of all, what the product do you have? Better to make re-extraction: add alkali solution to make free base of your product and extract it by appropriate solvent. Then, repeat acidifying procedure. Use pH indicator paper.

 

[darkblink]

4MMC Mephedrone using Bromine and DMSO we added the Hydrochloric acid after reaction measuing ph levels but i think the ph testing strips had been contaminated. i tested with new strips before cleaning product with acetone