NMT is not necessarily an oil at room temperature. Pure reference material NMT is white and flakey crystals. Possibly like other substances it crystalizes in different forms depending on solvent, temperature, movement and surface it crystalizes on.
In any case it is reported often that NMT doesn't crystallize easily and stays as an oil, which could have to do with what was mentioned above.
I'm not sure if NMT crystallizes with freeze precipitation at all, partially or totally. I haven't read of anybody testing the results of freeze precipitation of acacia extract with TLC or mass spec yet. But it does sound like less-active crystals is possibly NMT mixed in with DMT in unknown ratios. It's possible they crystallize together or that one comes before the other as the temperature drops or solvent evaps. I might test this soon.
In any case it is reported often that NMT doesn't crystallize easily and stays as an oil, which could have to do with what was mentioned above.
I'm not sure if NMT crystallizes with freeze precipitation at all, partially or totally. I haven't read of anybody testing the results of freeze precipitation of acacia extract with TLC or mass spec yet. But it does sound like less-active crystals is possibly NMT mixed in with DMT in unknown ratios. It's possible they crystallize together or that one comes before the other as the temperature drops or solvent evaps. I might test this soon.
