Author Topic: PiHKAL  (Read 1754 times)

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sTAMPy

  • Guest
PiHKAL
« on: May 22, 2000, 07:28:00 AM »
There are relativley large quantities of THF & Dichloromethane in PiHKAL #100 >#109. Is there a way to recover some of these in the interest of efficiency.
Cheers and thank you,....again



obituary

  • Guest
Re: PiHKAL
« Reply #1 on: May 22, 2000, 08:40:00 AM »
what is in the mix when finished?  you may just need to distill.


Rhodium

  • Guest
Re: PiHKAL
« Reply #2 on: May 22, 2000, 08:54:00 PM »
Correct, just collect all the dirty washes, dry them over washing soda (or other cheap drying agent), filter and distill. Collect the fraction boiling at 40-43°C.

http://rhodium.lycaeum.org


sTAMPy

  • Guest
Re: PiHKAL
« Reply #3 on: May 24, 2000, 01:43:00 AM »
Once again, thank you to you all for being so helpful. I hope to be in a position to be able to give a little back by helping others with thier inquiries.

Kind regards,

sTAMPy