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Extraction of gallotannin - Ideal method?
So, the other day I was roving wikipedia and came across the topic of leather tanning. I know it ai ... |
17-7-2008 at 05:47
by: Intergalactic_Captain |
Acid to aldehyde w/o hydrides?
Yeah, I realized that after I posted... I've had a hard time finding it in the past, but I just fou ... |
16-7-2008 at 13:35
by: Intergalactic_Captain |
Acid to aldehyde w/o hydrides?
Was not aware of that one, but thanks...I've got to look through my synthetic o-chem notes though, i ... |
16-7-2008 at 10:57
by: Intergalactic_Captain |
Acid to aldehyde w/o hydrides?
The nitrile is definitely possible with my resources...I've actually been searching for an excuse to ... |
16-7-2008 at 08:19
by: Intergalactic_Captain |
Acid to aldehyde w/o hydrides?
Heres a simple question - How would one go about reducing a substituted benzoic acid to the correspo ... |
16-7-2008 at 07:43
by: Intergalactic_Captain |
Separation of Lead and Silver?
I think I'm going with the leaching method, will start a small amount tomorrow to see if there's act ... |
11-7-2008 at 16:43
by: Intergalactic_Captain |
Separation of Lead and Silver?
Hmm...Lots of good, expensive ideas. Personally, I'm quite fond of nitric acid - However, at the cu ... |
11-7-2008 at 05:18
by: Intergalactic_Captain |
Separation of Lead and Silver?
On a whim I picked up a bunch (a pound or so, haven't weighed it all out yet) of "Tibetan Silver" je ... |
10-7-2008 at 20:56
by: Intergalactic_Captain |
Suggestions for oil-bath oil?
Cheap wal-mart canola oil seems to boil somewhere around 140 C... I was trying to distill acetic ac ... |
18-5-2008 at 20:30
by: Intergalactic_Captain |
Suggestions for oil-bath oil?
That's kind of what I figured, was hoping it would be a bit cheaper though. I guess I'll give canol ... |
16-5-2008 at 19:38
by: Intergalactic_Captain |
Suggestions for oil-bath oil?
All right, sounds like I'm going with the laxative...What am I looking at for cost per quantity? I' ... |
16-5-2008 at 18:46
by: Intergalactic_Captain |
Suggestions for oil-bath oil?
I'm in need of a cheap bath oil that won't smoke or decompose in the 100-200degC range, preferably s ... |
16-5-2008 at 16:01
by: Intergalactic_Captain |
Acquisition of Conc. H2SO4
Rooto is my brand of choice when it comes to hardware store acid. 92%+ with no detergents, dyes, or ... |
24-3-2008 at 11:55
by: Intergalactic_Captain |
How do you ignite your BOOM materials?
Cannon fuse is cheap - Buy it. Last order I placed at cannonfuse dot com was for 100 feet, he sent ... |
13-3-2008 at 13:21
by: Intergalactic_Captain |
Myth Busters Nitro?
It's been a bit since I've seen that episode, but the color could have come from drain-cleaner sulfu ... |
7-3-2008 at 08:39
by: Intergalactic_Captain |
Ethylenedinitramine
Has anyone had any success yet with the EG/Urea -> ethyleneurea method yet? I'd like to give thi ... |
7-3-2008 at 08:19
by: Intergalactic_Captain |
Getting gas out of N2O capsules in controlled way?
Holy shit, that's the coolest thing I've ever seen msp2 - Any idea where I can get one? I'm guessin ... |
6-3-2008 at 09:56
by: Intergalactic_Captain |
Need a new vacuum gauge... suggestions?
19/22 was simply due to the fact that the setup I was assembling at the time was cheaper in 19/22 th ... |
4-3-2008 at 10:53
by: Intergalactic_Captain |
Need a new vacuum gauge... suggestions?
Hmm...Maybe I'll try out the first pump then, see if my glassware will hold up. What concerns me is ... |
3-3-2008 at 12:46
by: Intergalactic_Captain |
Need a new vacuum gauge... suggestions?
Didn't think this required a new thread, so I'll ask here. I've got 3 high vacuum pumps (salvaged f ... |
3-3-2008 at 09:37
by: Intergalactic_Captain |
Compressed Gases on the Cheap
No, you're getting pressure and volume mixed up.... The pressure in both tanks will be the same in ... |
2-3-2008 at 10:13
by: Intergalactic_Captain |
Compressed Gases on the Cheap
Hmm... I see your point there. I'll test it out next week with compressed air anyways, I've always ... |
1-3-2008 at 21:32
by: Intergalactic_Captain |
Compressed Gases on the Cheap
I was thinking about doing something like that, but using a plastic 33 or 55gallon drum as the stora ... |
1-3-2008 at 12:47
by: Intergalactic_Captain |
Incompatibilities in organometallics?
Not particularly useful for my purposes, but it is an interesting one-pot method for substituted ary ... |
1-3-2008 at 11:57
by: Intergalactic_Captain |
Compressed Gases on the Cheap
Yes, theoretically it would be possible...However, there a few caveats. First, you'd need an inline ... |
1-3-2008 at 11:44
by: Intergalactic_Captain |
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