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UK/Europe question, explosive or propellant
To be fair, if most people hear a loud bang they're going to think 'gun' rather than 'potassium nitr ... |
28-12-2014 at 04:08
by: forgottenpassword |
First Major Lab Accident
What is the intended application of Keck clips? Other than securing a flask to a rotary evaporator, ... |
28-12-2014 at 03:21
by: forgottenpassword |
How to number carbon rings
If you look on the IUPAC website I'm sure that you'll find lots of documentation dealing with naming ... |
28-12-2014 at 03:16
by: forgottenpassword |
UK/Europe question, explosive or propellant
It's best not to give chemicals to other people for exactly this reason. You manage to own potassium ... |
28-12-2014 at 03:13
by: forgottenpassword |
Harvesting hydrogen from air... free energy with graphene?
[rquote=381833&tid=57245&author=deltaH]My thoughts exactly.
I have this little pet hate. ... |
24-12-2014 at 15:51
by: forgottenpassword |
Where to buy large fritted column
Well, if he has a lathe it's a simple matter of attaching the filter disc, then drawing out two ends ... |
18-12-2014 at 01:52
by: forgottenpassword |
Organic halides with piperdine
He's saying that the nitrogen in N-benzylpiperidine is crowded to the extent that it will not react ... |
18-12-2014 at 00:35
by: forgottenpassword |
Where to buy large fritted column
500 x 90 may suffice?
http://www.ebay.co.uk/itm/Liquid-chromatography-column-500mm-x-90mm-/261155 ... |
17-12-2014 at 23:33
by: forgottenpassword |
Anyone else have this problem?
[rquote=378149&tid=54657&author=dermolotov][rquote=378103&tid=54657&author=Atrum]I'v ... |
17-12-2014 at 08:16
by: forgottenpassword |
ammonium bicarbonate manufacture
Why is it sad? It would be more sad if people didn't read the books that others have taken the time ... |
16-12-2014 at 02:08
by: forgottenpassword |
puzzled by Hg in H2SO4, oleum? not dissolved??? black precipitate, looks like elemental mercury
[rquote=378408&tid=54861&author=quantumcorespacealchemyst]what do you think it is?[/rquote]
... |
15-12-2014 at 05:59
by: forgottenpassword |
Chem Library on DVD?
[rquote=378077&tid=18604&author=diddi]and I was quite general in suggesting that the Usenet ... |
14-12-2014 at 04:36
by: forgottenpassword |
Chem Library on DVD?
I was quite specific about what I was looking for. Your second suggestion DOESN'T have it. I'm able ... |
14-12-2014 at 03:21
by: forgottenpassword |
Mercury Acetate Synthesis
[rquote=377944&tid=22823&author=DrMario][rquote=377907&tid=22823&author=S.C. Wack]I ... |
14-12-2014 at 01:53
by: forgottenpassword |
Amount of SnCl2 for THF peroxide reduction
It depends how much peroxide you need to destroy. But it sounds like you haven't even tested it for ... |
14-12-2014 at 01:44
by: forgottenpassword |
getting rid of pvc from copper wire
DCM vapour dissolved my PVC tubing in no time at all. Just think what the liquid could do!
[Edited ... |
14-12-2014 at 01:34
by: forgottenpassword |
Vilsmeier-Haack Reaction
It's the journal 'synlett'. How would ANY chinese crap come up?! Go to their website and type in the ... |
14-12-2014 at 01:31
by: forgottenpassword |
Chem Library on DVD?
Does that contain the Los Alamos Technical Reports as .iso images of the DVDs?
Please provide a l ... |
13-12-2014 at 03:15
by: forgottenpassword |
Chem Library on DVD?
Have you seen any activity on that torrent, or are you just speculatively posting it? I tried it and ... |
13-12-2014 at 02:51
by: forgottenpassword |
Bras ,batteries ,benzene and something in between
I don't know about your specific example, but yes: COOH can be reduced to CH3 by the method you sugg ... |
13-12-2014 at 01:58
by: forgottenpassword |
Problems with tert-butanol
I'm assuming he means 'breathe' as in take in and expel air, but a properly sealed bottle will inste ... |
13-12-2014 at 01:53
by: forgottenpassword |
Decomposition products of creatine monohydrate?
I bought some dimethyl sulfone that also has a 'shelf-life' of 2 years. It certainly does not reflec ... |
13-12-2014 at 01:48
by: forgottenpassword |
Broken three way adapter
Glycerol is excellent for this purpose. If left in contact with the frozen joint (for a week, or mor ... |
12-12-2014 at 09:05
by: forgottenpassword |
propionyl chloridd
You may be right, actually. If he comes back with "what does 3:2 equivalents mean?" we'll know for s ... |
11-12-2014 at 03:58
by: forgottenpassword |
propionyl chloridd
It is not a matter of "simple stoichiometry". As can be seen in that paper, maximum yield is obtaine ... |
11-12-2014 at 03:16
by: forgottenpassword |
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