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Lanthanides? Thanks- I might have to try that (I've also found a prep for SmI2 using iodine and THF, but I don't ... |
3-12-2021 at 23:57 by: DraconicAcid |
Lanthanides? Well, I went for the samarium. Now to see if I ever get around to doing anything with it. |
3-12-2021 at 16:44 by: DraconicAcid |
2021 Secret Santa - Sign up here All this talk of Dutch traditions, and nobody even acknowledges that fantastic pun. Sigh..... |
2-12-2021 at 12:57 by: DraconicAcid |
Lanthanides? So I'm looking at lanthanides on AliExpress. Some of them are surprisingly cheap.
Holmium- 20 g ... |
30-11-2021 at 21:01 by: DraconicAcid |
2021 Secret Santa - Sign up here [rquote=667948&tid=157997&author=woelen]I'll make a write-up in a separate thread, tell some ... |
30-11-2021 at 16:03 by: DraconicAcid |
Separation of toluene and isobutanol The acid reacts with the alcohol to give isobutylene, which will evaporate and be lost during the di ... |
30-11-2021 at 11:42 by: DraconicAcid |
Chemistry to do with thymol I wonder if it can be oxidized to methylsalicylic acid or hydroxyterphthalic acid. You'd probably n ... |
30-11-2021 at 08:24 by: DraconicAcid |
A solubility question? They'll both dissolve to some degree, slightly lower than their normal solubility, due to the common ... |
26-11-2021 at 09:05 by: DraconicAcid |
What chemistry are you working on. Trying to ethylate salicaldehyde with ethyl bromide to give ethoxybenzaldehyde. Using essentially t ... |
25-11-2021 at 12:58 by: DraconicAcid |
[Video] Making tert-amyl acetate. grape aroma That is an amazing paper, if it works. Does someone have a copy of the reference for the preparatio ... |
25-11-2021 at 08:12 by: DraconicAcid |
Chemistry to do with thymol I strongly suspect that you could diazotize any aromatic amine and couple it to thymol to get an azo ... |
22-11-2021 at 11:10 by: DraconicAcid |
Behaviour of pentavalent vanadium in concentrated HCl/HBr I've been reading about vanadium in my qualitative analysis books, and boiling a solution of V(V) in ... |
21-11-2021 at 07:16 by: DraconicAcid |
2021 Secret Santa - Sign up here https://elementdice.com/collections/
This might be a bit pricey for secret Santa, but it's a poss ... |
20-11-2021 at 13:43 by: DraconicAcid |
Mystery Glassware Identification Thread [rquote=667490&tid=31602&author=SWIM]It's a Babcock bottle.
https://wi101.wisc.edu/2013/12/ ... |
19-11-2021 at 12:27 by: DraconicAcid |
Mystery Glassware Identification Thread This has been hanging around our lab for a while, and my colleague asked me what it was for. I sudd ... |
19-11-2021 at 11:06 by: DraconicAcid |
Storing concentrated ammonia water [rquote=667473&tid=158104&author=Gargamel]
Please forget about plastic bottles, I had one ... |
19-11-2021 at 08:03 by: DraconicAcid |
Odd crystals growing in condenser during BnCN reaction reflux Benzyl chloride plus cyanide give PhCH2CN, right? That could hydrolyze to phenylacetic acid or its ... |
18-11-2021 at 11:25 by: DraconicAcid |
Qualitative V/Cr detection I happened to be checking this (revamping a qualitative analysis lab for first year), and the peroxi ... |
13-11-2021 at 12:02 by: DraconicAcid |
Valeric acid from sugar Valeric acid is not merely "unpleasant". It's orders of magnitude worse than butyric. |
12-11-2021 at 19:35 by: DraconicAcid |
Short question / quick answer - Thread Not sure how stable my water pressure is, but I can hook up a trap easily enough. I may very well g ... |
11-11-2021 at 10:34 by: DraconicAcid |
2021 Secret Santa - Sign up here Got mine ordered. We'll see when it gets there. |
10-11-2021 at 13:19 by: DraconicAcid |
Short question / quick answer - Thread Sadly, I don't have a vacuum pump (and I don't think a water aspirator would work for vacuum distill ... |
10-11-2021 at 08:26 by: DraconicAcid |
Short question / quick answer - Thread Steam distillation- what is it good for purifying? What kind of impurities is it good for getting r ... |
9-11-2021 at 19:55 by: DraconicAcid |
Making rubies using microwave Nice!
The synthesis of rubies has been on my mind since 1989. I may have to actually try it some ... |
9-11-2021 at 13:59 by: DraconicAcid |
2021 Secret Santa - Sign up here Imagine the rush I felt receiving it! |
4-11-2021 at 08:58 by: DraconicAcid |
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