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How bad does Indole smell?
I use variously substituted indole boronic esters on a regular basis for work. They do have a peculi ...
5-5-2016 at 13:23
by: DJF90
uv for tlc
http://www.sciencemadness.org/talk/viewthread.php?tid=29250
22-4-2016 at 09:33
by: DJF90
Problems with finding concentration of HCl.
Lithium hydroxide is usually supplied as a monohydrate, which may explain your high result when usin ...
21-4-2016 at 01:57
by: DJF90
dimethylation procedures & reagent choice
So long as competing reactions won't occur (e.g. Pictet-Spengler), I'd recommend looking into using ...
18-4-2016 at 03:47
by: DJF90
How to test if H2SO4 or HBr
I advise the OP to find a decent text on qualitative inorganic analysis.
15-4-2016 at 04:36
by: DJF90
Small scale preparation of Stannic Chloride (SnCl4)
@Magpie - It looks as if your product may be suffering from contamination with dissolved chlorine. P ...
14-4-2016 at 03:53
by: DJF90
Mystery Paint Thinner
[rquote=444502&tid=65829&author=Boffis]Other possibilities are formate esters, methyl format ...
6-4-2016 at 11:08
by: DJF90
Mystery Paint Thinner
Could it be methylal?
https://en.m.wikipedia.org/wiki/Dimethoxymethane
Boiling point fits
Solve ...
6-4-2016 at 02:32
by: DJF90
Rotavap operational concern....
[rquote=444437&tid=65836&author=Dr.Bob]There is usually a triangular metal retaining clip in ...
6-4-2016 at 01:28
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
[rquote=444169&tid=65439&author=ScienceHideout]DJ- I plan on reporting mass in the paper, ho ...
3-4-2016 at 03:35
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
[rquote=444125&tid=65439&author=ScienceHideout]I was up until 12 last night in the lab reflu ...
2-4-2016 at 13:09
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
Thats a very insightful paper Av, thanks. Looks like the losses are associated with the isolation/wo ...
1-4-2016 at 00:38
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
[rquote=443914&tid=65439&author=gdflp]I thought I would throw in my experience with this rea ...
31-3-2016 at 14:38
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
[rquote=443856&tid=65439&author=ScienceHideout]
Today I tried the orgo syn procedure on mak ...
31-3-2016 at 05:09
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
[rquote=443721&tid=65439&author=ScienceHideout]
DJF90, you outdid yourself!
Your critic ...
30-3-2016 at 06:52
by: DJF90
Green Synthesis of 3-methyl-heptan-3-ol from common materials
Sorry I'm late to the party. I did actually see the original draft but was short on time and forgot ...
29-3-2016 at 16:28
by: DJF90
magnesium amalgam
This might be of some interest Chemrox:
http://www.orgsyn.org/demo.aspx?prep=CV5P0998
28-3-2016 at 03:56
by: DJF90
benzidine
As unionised has mentioned, there are alternatives to congo red as an indicator with very similar ra ...
26-3-2016 at 06:30
by: DJF90
clemmensen reduction
I'm interested to know if other activated forms of zinc could be used, e.g. Zn/Cu couple.
26-3-2016 at 04:12
by: DJF90
Stupid question - drying organics in an oven.
I assume you're talking about a regular glassware-drying oven, typically around 110 *C? If thats the ...
24-3-2016 at 15:04
by: DJF90
Thermometer choice
There are stem corrections you can apply to a total immersion thermometer that is being used for par ...
17-3-2016 at 05:17
by: DJF90
Alteration RF Value of Metabolites in Urine
Maybe you should talk to your lawyer. They might be able to advise you as to how such an honest mist ...
17-3-2016 at 04:37
by: DJF90
safe storage of PCl5
[rquote=442019&tid=20633&author=Dr.Bob]
But if you find the old Aldrich bromine type bottle ...
16-3-2016 at 05:28
by: DJF90
question about hot plate stirrer wattage
Note that the maximum surface temperature is not the same as the maximum working temperature with a ...
15-3-2016 at 04:38
by: DJF90
zinc-copper couple
If suitable you may be able to activate your zinc [i]in situ[/i] using ethylene bromide and/or TMS-c ...
10-3-2016 at 05:00
by: DJF90
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
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