SWIM knows that pseudo freebase is more reactive than hcl (espec. at amounts over half an ounce, and that it has a different molar (166gr. as opposed to 202gr. for hcl).

aside from the aforementioned differences, are there any other things SWIM needs to know when attempting a freebase reaction (RXN)?

also, is the resulting (hopefully) M qualitatively different from M derived from pseudo hcl?

theres not a lot more you really need to know about eph,,

and theoretically there is no difference between the meth from pseudo than the meth from eph hcl..

though as in all things in life,,some think straight eph makes the best meth,,others swear by pseudo..

goodluck