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pyridine prep help
The pseudoephedrine replacement phenylephrine doesn't work, try it. It wont unblock a single nose or ... |
29-4-2007 at 14:46
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
not_important, was the reaction tested with ethanol or pyridine?
I'm beginning to think pyridine ... |
29-4-2007 at 14:09
by: visitation123 |
ammonium polysulfide solution
Thank you, so it's going o b rather stinky in other words? wouldn't the NH3 and H2S remain in soluti ... |
29-4-2007 at 13:48
by: visitation123 |
ammonium polysulfide solution
Is ammonium polysulfide a dissolved gas or a solid or a liquid?
Reason I'm asking is I want to di ... |
29-4-2007 at 09:22
by: visitation123 |
Join the club
They broke a vacuum dessicator we ordered. Luckily it only cost me 10USD + postage. |
29-4-2007 at 07:33
by: visitation123 |
Aspirator/Water outlet for home
Exactly, without modification the aspirator passes distillates directly into solution. |
29-4-2007 at 07:31
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Fine Nicodem, be that way, your info is dodgy anyway. I have no idea what your talking about when yo ... |
29-4-2007 at 06:44
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Don't worry Polverone, you weren't the only one fooled (if that's what has occured). A whole host of ... |
27-4-2007 at 22:12
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Well, bad news folks, it looks like the Chinese patent was all a big joke/nasty prank. 
Don' ... |
27-4-2007 at 16:34
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
So how do you imagine you'll ever isolate the substance?
I don't have my merck 13 installed, but ... |
27-4-2007 at 15:25
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Come to think of it, your both wrong again.
Extracting and recrystallising with hot H2O then filt ... |
27-4-2007 at 14:04
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Because, as it sounds you are unaware the reaction has been undertaken before and it was evauated to ... |
27-4-2007 at 13:41
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
If you trully knew what [i]you[/i] were talking about you'd know ammonium polysulfides are used in s ... |
27-4-2007 at 08:28
by: visitation123 |
Sodium Silicate Solution
[quote][i]Originally posted by BeanyBoy[/i]
While I acquire stuff for the real lab, I'm amusing mys ... |
26-4-2007 at 13:59
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Nicodem, your smart and a fool at the same time.
Your going to have to boil or heat all those sti ... |
26-4-2007 at 13:34
by: visitation123 |
environment
water aspirators using faucets as you call them in your part of the world is a waste of water, forge ... |
26-4-2007 at 11:05
by: visitation123 |
waterglass
Sodium silicate isn't hard to obtain, try some other ceramic and pottery outlets.
What do you wan ... |
26-4-2007 at 10:55
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
The red substance is phenylacetamide.
Just going back to this discussion... a ball-valve or simil ... |
26-4-2007 at 10:43
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
True, well yesterday I inserted a wine cork (a champagne cork is nigh imposible to re-insert in to a ... |
2-9-2006 at 06:02
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Thanks all I appreciate, I think we've well and trully sorted out how to conduct this experiment - t ... |
2-9-2006 at 03:06
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
Your forgiven chemistry boy, you've helped me before whether your aware of it or not.
Isopropanol ... |
31-8-2006 at 07:09
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
https://sciencemadness.org/talk/viewthread.php?tid=3225#pid35634
'Under stirring and heated at ... |
31-8-2006 at 01:32
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
[quote]Don't you think you are exaggerating big time. You don't need a hardcore metal autoclave. The ... |
31-8-2006 at 01:29
by: visitation123 |
Willgerodt rxn: Styrene monomer -> phenylacetamide
As far as the smell Polverone I'm uncertain, but I think that phenylacetic acid can be a by-product ... |
30-8-2006 at 19:51
by: visitation123 |
OK
I think I've worked it out by translating the english words for the compounds to simplified chinese ... |
30-8-2006 at 06:13
by: visitation123 |
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