Rick Sanchez
Rising Star
This is my first post as a full member so thanks to whoever did that. I can only hope that the spice gods have blessed you recently
Its nice to not have to post this in the welcome area lol . Anyways, pre-evaporating your saturated solvent before freeze precipitation is a process which I've found to be near essential if you want to get all the product out. Instead of just setting a dish in front of a fan in front of a window and trying to keep the cat out of that room all day, I wondered if I couldn't just use a small distillation apparatus like this https://m.ebay.com/itm/1000ml-Glass...9890?_trksid=p2385738.m2548.l4275&_mwBanner=1. The idea would be to pull a vacuum strong enough that the naphtha would evaporate at a low enough BP to not damage any of the spice. Ideally, this would leave a highly saturated solution in the heated flask while the receiving flask would be full of clean naphtha. If someone smarter than me can tell me why this won't work, please go ahead; it's the whole point I'm posting this instead of just going out and buying the glass.
![Beaming face with smiling eyes :grin: š](/styles/default/xenforo/smilies/nexus/unicode/64/1f601.png)