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Moonshiners' 'Thumpers': Myth or Reality? [rquote=396406&tid=61566&author=blogfast25][rquote=396285&tid=61566&author=DJF90] I ...	10-3-2015 at 10:38 by: DJF90
Synthesis of an omega-nitrostyrene [rquote=396283&tid=61752&author=CuReUS][rquote=396184&tid=61752&author=DiceTumbler ...	9-3-2015 at 08:54 by: DJF90
Moonshiners' 'Thumpers': Myth or Reality? [rquote=396276&tid=61566&author=blogfast25] Imagine a pot of pure EtOH at BP. Now we lead ...	9-3-2015 at 08:37 by: DJF90
Easily preparable organometallics and their properties. Thats not an organometallic compound, but rather a complex between a ligand and a metal.	5-3-2015 at 09:32 by: DJF90
Red P to Black P? Isn't there a prep in Brauer using mercury?	3-3-2015 at 04:11 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation [rquote=395292&tid=19464&author=lullu][rquote=395288&tid=19464&author=DJF90] I'm n ...	3-3-2015 at 03:57 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation [rquote=395275&tid=19464&author=lullu][rquote=395267&tid=19464&author=DJF90] That ...	3-3-2015 at 03:07 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation That worked much better, well done. What eluent are you using for that separation? You've confirm ...	3-3-2015 at 00:26 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation I'll check back monday then. Feel free to send a U2U if you need help with anything else.	27-2-2015 at 11:53 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation Heres what I would do: 1) Your sample looks to be too concentrated, hence the large amount of str ...	27-2-2015 at 09:57 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation I'm guessing you're new to TLC. What ratios of solvents did you use? Why add ammonia? Thats real ...	27-2-2015 at 09:29 by: DJF90
Formylation of para-methoxyphenol: failure due to diformylation Wikipedia gives the melting point as 50 *C. I suspect you're having trouble because your product is ...	27-2-2015 at 05:14 by: DJF90
Best type of magnet for a stirrer/hotplate?! You've got a north and a south pole facing the stirbar, right?	27-2-2015 at 00:23 by: DJF90
Benzyl alcohol --> Benzyl Chloride You can just shake benzyl alcohol with conc. HCl.	26-2-2015 at 00:00 by: DJF90
4-methoxyphenol syn using hydroquinone methyl iodide It seems like a potentially easy way to bypass the vacuum distillation. Toluene has been mentioned t ...	24-2-2015 at 23:59 by: DJF90
cyclohexanone [rquote=394375&tid=9381&author=Darkstar][rquote=394362&tid=9381&author=DJF90] Sorry ...	24-2-2015 at 09:05 by: DJF90
cyclohexanone [rquote=394353&tid=9381&author=Darkstar][rquote=394348&tid=9381&author=DJF90] Treat ...	24-2-2015 at 08:01 by: DJF90
cyclohexanone [rquote=394298&tid=9381&author=Darkstar]Since we're on the topic of over-the-counter chemist ...	24-2-2015 at 06:48 by: DJF90
Doubts about H2O2 reduction potential Its just an acid/base dependant redox reaction: In acid: Cr2O7 2- + 14H+ + 6e- => 2Cr 3+ + 7 ...	24-2-2015 at 06:40 by: DJF90
Doubts about H2O2 reduction potential Chlorine should be generated from the Cl- and acidified peroxide; the Ecell for this is +0.40 V (cf. ...	24-2-2015 at 04:44 by: DJF90
Thermocouples [rquote=393497&tid=61610&author=Praxichys]I take short sections of 6mm glass tubing and clos ...	20-2-2015 at 09:33 by: DJF90
Standardisation from scratch? The analytical dept at a company I used to work at used Tris for ALL acid standardisations. If it is ...	20-2-2015 at 06:16 by: DJF90
Standardisation from scratch? Every volumetric solution should be made using a primary standard, or standardised using one. Azeotr ...	20-2-2015 at 05:45 by: DJF90
Moonshiners' 'Thumpers': Myth or Reality? No, he means [i]n[/i]-amyl alcohol, aka 1-pentanol/pentan-1-ol.	20-2-2015 at 01:52 by: DJF90
1-(2-Thienyl)acetone? CuReUS, do us all a favour and get a decent structure drawing software. The free one of choice used ...	19-2-2015 at 04:15 by: DJF90
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