I wrote this up for a friend and figured I would post it here as well.
Pretty much any partially polar or nonpolar solvent can be used to extract hash oil, some are better than others.
So here goes:
Butane
Pros: It makes wonderful oil and it's very easy to remove every last trace of it, especially if you have a way to purge it with a vacuum (which I recommend for any solvent extract). Ready to smoke the fastest of any method listed here.
Cons: It's the most flammable thing on...
Solvents for making hash oil
from Concentrates and Extracts Read more about cannabis concenrates
Pretty much any partially polar or nonpolar solvent can be used to extract hash oil, some are better than others.
So here goes:
Butane
Pros: It makes wonderful oil and it's very easy to remove every last trace of it, especially if you have a way to purge it with a vacuum (which I recommend for any solvent extract). Ready to smoke the fastest of any method listed here.
Cons: It's the most flammable thing on...
Solvents for making hash oil
from Concentrates and Extracts Read more about cannabis concenrates