Search |
[Next Page] |
Alternative Iodine Isolation What I have in mind is to perform the multistep synthesis presented in this paper:
http://pubs.ac ... |
9-7-2013 at 18:15 by: amazingchemistry |
Alternative Iodine Isolation I have an slightly off-topic question. both OP and woelen mentioned that adding bleach to tincture o ... |
8-7-2013 at 17:31 by: amazingchemistry |
Storage Questions For storage, a good place to start would be reading the MSDS, it should tell you general incompatibi ... |
6-7-2013 at 22:32 by: amazingchemistry |
Why did you get into Chemistry? I got into it because:
1. Solving qualitative analysis puzzles stimulates me
2. Synthesis makes me ... |
1-7-2013 at 16:04 by: amazingchemistry |
I quit As a relatively new forum member, I will say that I'm very grateful I found this forum. There are no ... |
30-6-2013 at 13:33 by: amazingchemistry |
A project everyone can pitch in on! Writing the book on chemistry. I was thinking you could have sections on basic technique and maybe a bit of theoretical discussion ... |
24-6-2013 at 22:12 by: amazingchemistry |
Check out this synthesis video! thank you for the answer I realize now that it does depend on what one is trying
to accomplish. T ... |
24-6-2013 at 18:47 by: amazingchemistry |
Check out this synthesis video! plus or minus what? The thing is, an error of +.01g would have resulted in a 1% increase in yield. Y ... |
23-6-2013 at 18:17 by: amazingchemistry |
Check out this synthesis video! I'm sorry if this is rather obvious (look at my sig for an explanation ) but
how can you be sure o ... |
23-6-2013 at 17:44 by: amazingchemistry |
A project everyone can pitch in on! Writing the book on chemistry. It seems to me that the book needs a rethinking. As Bromic said, the target audience and niche the b ... |
23-6-2013 at 00:21 by: amazingchemistry |
Stories of extremely chemophobic parents and yours :p While I applaud Cou's fascination with chemistry, I have to join previous posters in saying that his ... |
21-6-2013 at 14:28 by: amazingchemistry |
Aldrich Catalog I had the luck of being involved with the chemistry stockroom at my college, and they would get year ... |
15-6-2013 at 15:00 by: amazingchemistry |
"smoking" alcohol Is this sort of like what happens immediately after you uncork a bottle of champagne? (you see the a ... |
15-6-2013 at 14:19 by: amazingchemistry |
Can we drink 100 percent lab grade ethanol Absolute ethanol very likely contains trace amounts of the things used to dry it (I'm thinking somet ... |
15-6-2013 at 14:14 by: amazingchemistry |
question an N-acetylation of aniline, using aspirin Well, Jor started out with colorless aniline but reported his reaction mixture turned brown upon hea ... |
15-6-2013 at 12:55 by: amazingchemistry |
question an N-acetylation of aniline, using aspirin Ah, my understanding was that you had also performed this reaction. Or was it for monitoring purpose ... |
14-6-2013 at 17:53 by: amazingchemistry |
question an N-acetylation of aniline, using aspirin Thank you for your great work Nicodem and Jor. May I ask what the yield is for this reaction? I'm th ... |
13-6-2013 at 21:51 by: amazingchemistry |
Bromination of Vanillin without bromine When is HBr formed in this reaction? To be honest, I was just thinking about it as a redox reaction, ... |
11-6-2013 at 21:22 by: amazingchemistry |
How much is excess? This only addresses part of the question as I understand it. If I'm correct in interpreting the ques ... |
11-6-2013 at 21:13 by: amazingchemistry |
Bromination of Vanillin without bromine Noizez suggests a mixture of sulfuric and acetic acids ( presumably the acetic acid serves as the so ... |
8-6-2013 at 21:50 by: amazingchemistry |
Bromination of Vanillin without bromine I'm sorry for the really obvious question, but why do you need the sulfuric acid in this reaction? w ... |
8-6-2013 at 20:48 by: amazingchemistry |
The short questions thread (3) Is it ever okay (as in, effective) to use a gas trap instead of a fume hood? |
8-6-2013 at 18:32 by: amazingchemistry |
Identifying an unknown "When just the pure unknown was heated, a gas was created" Did this gas have any color or odor? You ... |
5-6-2013 at 21:01 by: amazingchemistry |
The Right To Bear Arms ( and propellants ) I'll disregard my personal opinions on this "issue" and just say that this thread does not belong he ... |
2-6-2013 at 22:57 by: amazingchemistry |
Identifying an unknown Any decent text will tell you that if a precipitate is present when treating a solution containing y ... |
2-6-2013 at 22:42 by: amazingchemistry |
[Next Page] |