Red phosphorus use more time?

[raw]

Hello all. First time sorry for my English . My question is - is it possible to use red P from meth reaction (hi/p) more time? If yes,how to clean it ? Only by H2O or acetone ?

 

[MadHatter]

Yes, the red P is supposed to be recycled in this reaction. You just filter it out.

 

[MadHatter]

THIS is a great article on the workup of meth from H/I

 

[raw]

Thanks,and how to clean it ? Only H2O or acetone? I think after reaction..

 

[MadHatter]

Wash it with water. And some ethanol. Its insoluble in most normal solvents:

phosphorus red

 

[T0lek511]

Filtered it and dry it