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HCl in IPA
1.311 gm HCl x (1/36.46) moles HCl/gm HCl = 0.036 moles HCl
0.036 moles HCl x (1/30) 1/mL x (1 ... |
17-12-2009 at 10:11
by: entropy51 |
Reactions in a 'Sealed Tube'
There is a procedure that sometimes works, especially for tertiary amines (not the case here, but yo ... |
17-12-2009 at 07:33
by: entropy51 |
Reactions in a 'Sealed Tube'
[rquote=167443&tid=13138&author=sonogashira]It is an interesting question.. I have never kno ... |
16-12-2009 at 17:43
by: entropy51 |
Glacial Acetic Acid synthesis wo sulfuric
[quote]There might be some possibility of drying the acetic acid with anhydrous magnesium sulfate, o ... |
16-12-2009 at 17:34
by: entropy51 |
Reactions in a 'Sealed Tube'
The older organic lab manuals in the forum library have some detailed instructions for preparation a ... |
16-12-2009 at 15:57
by: entropy51 |
Our Beloved Nitric Acid
Still not clear.
A reflux condenser is not a particular kind of condenser (Liebig, West, Allihin, ... |
15-12-2009 at 18:34
by: entropy51 |
How to make a 1% aqueous solution?
[quote]I'd live in my university library if I could. But then, I'd get no chemistry done! [/quote]W ... |
15-12-2009 at 14:53
by: entropy51 |
Glacial Acetic Acid synthesis wo sulfuric
[quote]But this is time sensitive, as I am leaving for a while and want to finish up brominating an ... |
15-12-2009 at 14:50
by: entropy51 |
How to make a 1% aqueous solution?
[quote]Our municipal library system is usually pretty good, but for the Science books are either lig ... |
15-12-2009 at 09:54
by: entropy51 |
More chemists is the best tactic for more acceptance of chemistry.
quicksilver, I'm sorry if I misunderstood you. I agree that if you get on their bad side, you're in ... |
14-12-2009 at 14:56
by: entropy51 |
More chemists is the best tactic for more acceptance of chemistry.
[rquote=167251&tid=12497&author=quicksilver]I'm not entirely sure if you've touched upon thi ... |
13-12-2009 at 17:35
by: entropy51 |
3-furancarboxaldehyde
There's an outline, but not a recipe, for a synthesis in [url=http://pubs.acs.org/doi/abs/10.1021/ja ... |
13-12-2009 at 09:34
by: entropy51 |
Preparation of Bromine
I know exactly what you mean, distilling Br2 is like watching a scary movie. But I've often thought ... |
13-12-2009 at 09:16
by: entropy51 |
How to make a 1% aqueous solution?
[quote]It's amazing how much of this stuff doesn't seem to be written down anywhere.[/quote]Well act ... |
13-12-2009 at 09:11
by: entropy51 |
Preparation of Malonic Acid
Nice steam generator! Engineers rule! |
12-12-2009 at 15:58
by: entropy51 |
Preparation of Malonic Acid
OOH! You have steam on tap! How does that work? |
12-12-2009 at 15:13
by: entropy51 |
NMR predictor?
[rquote=167210&tid=4560&author=DJF90]You could always predict the values using quantum mecha ... |
12-12-2009 at 15:10
by: entropy51 |
More chemists is the best tactic for more acceptance of chemistry.
Thanks, S.C. Those sure bring back memories. Years ago when our labs underwent the annual inspecti ... |
12-12-2009 at 09:51
by: entropy51 |
Acetic anhydride preparation
Someone may have tried it by now. Solo posted that article three years ago in the references sectio ... |
12-12-2009 at 09:38
by: entropy51 |
Preparation of elemental phosphorus
[quote]As a retort I'm thinking about using an old SS teapot (500 ml) with bent copper tube soldered ... |
11-12-2009 at 06:42
by: entropy51 |
Gas-phase apparatus construction
Waffen, are you seriously attempting to make [i]ketene[/i] outside of a fume hood? I can't tell for ... |
9-12-2009 at 16:28
by: entropy51 |
luting compounds
Magpie, I think you're on the right track with sodium silicate, but you might want to take a (half-h ... |
9-12-2009 at 16:24
by: entropy51 |
Amino alcohol via Akabori, trial run
[rquote=167048&tid=5979&author=jon]u know there have been longwinded arguments about oxazoli ... |
8-12-2009 at 18:19
by: entropy51 |
How to make a 1% aqueous solution?
qton, the usual method of preparing biological stains from those dyes is to dissolve the powder in a ... |
5-12-2009 at 12:00
by: entropy51 |
Scrubbing gasses - solid vs liquid scrubbing effectiveness?
[quote]What is everyones take on this, I do want to try to scrub any unneeded/byproduct gasses if I ... |
28-11-2009 at 16:28
by: entropy51 |
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