2
votes
0answers
6 views
solvent pressure in separating funnels
Whenever I do a extraction or wash with say ether or pet ether and water in a sep funnel, I always have to release a lot of excess pressure after each shake. Any reason why? It is …
1
vote
1answer
74 views
An Inexpensive Carbonate Eutectic Melting Below 700 Degrees C
I need an inexpensive liquid with a melting point below 700 degrees C (preferably between 500 and 650 degrees C) and a boiling point above 700 degrees C that is non-reactive agains …
1
vote
0answers
52 views
inositol hexanicotinate + morphine -> Nicomorphine?
Morphine needs an acid anhydride to esterfy the 3 and 6 positions so does Inositol Hexnicotinate count as an acid anhydride and would it do the trick to esterfy morphine into Nicom …
1
vote
0answers
39 views
Synthesis of this oxadiazolotriazinone carboxylic acid?
Innocentive are offering a $5,000 reward to anyone who can provide a supply of this oxadiazolotriazinone by Nov. 29, 2009:
What would be one workable route to this compound?
1
vote
0answers
64 views
Celebrity Lab Tour: You Want Me to Wear What Now?
Sometimes it seems like the normal rules don't apply when it comes to celebrity lab tours. What's your best picture?
P.S. No hotlinking without permission, please.
0
votes
1answer
20 views
Drawing software for this site
I have answered a few questions already, but can someone please point me in the direction of appropriate drawing software for the site.
I have ChemDraw on my computer.
Thanks
