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crap yields of phenol-alkyl ether
Allow the base and the phenolic compound to react for some time, add MeI afterwards. Adding MeI at t ... |
21-2-2009 at 02:48
by: vulture |
solubilities of organic compounds
[quote]
ook when i ask a question it about 98% sure that i have rubbed scuff marks on my fingers lo ... |
24-1-2009 at 03:16
by: vulture |
Alcohol dehydrogenase and breath-alcohol measurements
[quote]
Is it possible to use alcohol dehydrogenase/its solution in inhalator form to reduce the al ... |
19-1-2009 at 13:27
by: vulture |
Nitric Acid Synthesis
[quote]
With respect, vulture, it's to do with the volatility of the acids, the pot-temperature and ... |
19-1-2009 at 13:19
by: vulture |
Nitric Acid Synthesis
[quote]
Actually both protons can be used as in this scheme[/quote]
No they can't, HNO3 is a str ... |
16-1-2009 at 13:45
by: vulture |
Any geologists in here? Strange find.
[quote]
It is heavy as hell but not metallic (or at least a magnet doesn't think so).[/quote]
Th ... |
15-1-2009 at 10:40
by: vulture |
Why you should always dispose properly of your chemical waste
They'd have to tap directly into your connection to the communal sewer without compromising the chai ... |
13-1-2009 at 10:28
by: vulture |
Shell Shock: Play it safe
[quote]
A bottle full of air at a given pressure would make a better bang than one that was at the ... |
2-1-2009 at 01:44
by: vulture |
Calcium or Barium Borohydride?
Might I ask what your specific interest is in these borohydrides? |
30-12-2008 at 02:25
by: vulture |
Chloroform disposal
[quote]
If there only is a few 100's of ml, then take an old towel or a big heap of paper tissue, p ... |
30-12-2008 at 02:24
by: vulture |
Nitroethane from alpha-alanine ?
I've edited this thread to remove unnecessary flaming. Keep it decent and get back on topic. |
29-12-2008 at 14:07
by: vulture |
Help: Failed chloromethylsulfonyl chloride Prep
Can we keep this on topic and [b]avoid double posting please?![/b] |
17-12-2008 at 14:29
by: vulture |
nitrofuroxime synthesis ?
Unless your stop your incomprehensible posting spree, I'm going to ban your account. Do some researc ... |
14-12-2008 at 01:57
by: vulture |
home made rocket fuel.
[quote]
i know how the chemistry behind it works for the most part. im in IB (AP) chem.[/quote]
... |
14-12-2008 at 01:55
by: vulture |
Simulating MLCT bands
You will have to divulge into molecular modeling. Sounds like a job for Gaussian with the right bas ... |
14-12-2008 at 01:50
by: vulture |
acetone intollerant substance
Teflon. IIRC, the friction coefficient between Teflon and ice is the lowest known to man. Teflon is ... |
10-12-2008 at 13:42
by: vulture |
Safety Reminder: home chemistry and kids
What exactly is the problem here? Home chemistry or allowing kids near something they shouldn't be n ... |
10-12-2008 at 11:13
by: vulture |
Ethyl analog of Aspartame
[quote]
I cut out artifical sweetners, colours etc when I can. Also, recently, a little off topic, ... |
10-12-2008 at 11:11
by: vulture |
Ethyl analog of Aspartame
Yes, let's fret over aspartame which might cause some problems because of the slim amounts of methan ... |
9-12-2008 at 10:35
by: vulture |
Darwin's Black Box
[quote]
That looks like very unscientific reasoning, harrydrez. Having faith leaves no room for sce ... |
7-12-2008 at 14:35
by: vulture |
Aromatic iodinations
Instead of using CrO3 you might consider using KIO3 or KIO4. No nasty Cr6+. |
2-12-2008 at 12:06
by: vulture |
[Ask]how to make H3PO4 (85% or above) from P2O5 (55%) fertilizers
There is no P2O5 in fertilizer, use some common sense, if there were, fertilizer would soak water st ... |
1-12-2008 at 14:04
by: vulture |
test lamp needed
1024nm, isn't that a YAG laser? |
10-11-2008 at 02:44
by: vulture |
Christmas Comes Early This Year
Nice equipment. Just one thing, has the parr reactor been tested recently? I would hate to see it fa ... |
9-11-2008 at 08:25
by: vulture |
Benzo QI-II-66
Sonogashira would be an option if you had a bromine, or even better, iodine, instead of a chlorine t ... |
9-11-2008 at 08:18
by: vulture |
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