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A convenient home synthesis of brightly colored pyrylium compounds Hi numos, could you post those papers you referenced, maybe in the reference section of the form ple ... |
4-4-2020 at 01:11 by: Boffis |
Report on making praseodymium sulphate Have you tried adding a little hydrogen peroxide to the sulphuric to assist with dissolution of the ... |
4-4-2020 at 00:32 by: Boffis |
What blocked my condenser There is no free ammonia in fresh urine. You have to add something to it, such as slaked lime in the ... |
4-4-2020 at 00:23 by: Boffis |
Ordering things like mercury or dicyclopentadiene from LiMac Science? LiMac is not expensive, compared to the likes of Sigma Aldrich et al.
I haven't bought from them ... |
3-4-2020 at 06:19 by: Boffis |
Other metal analogs of sodium nitroprusside Ah yes you are correct Mackolol. Its interesting that hydroxylamine is used as a proxy for NO when p ... |
3-4-2020 at 04:43 by: Boffis |
Potassium Hexacyanochromate III I thought I would post this photo of my attempt to prepare potassium hexacyanochromate described abo ... |
3-4-2020 at 04:37 by: Boffis |
Other metal analogs of sodium nitroprusside Well Bedlasky's refrence has lead me to a legion of such complexes, some sound very interesting with ... |
3-4-2020 at 00:15 by: Boffis |
N-nitroso-N-methyl-p-toluenesulphonamide I'm inclined to agree with UC235 and this stuff has long since passed its sell-by date. |
3-4-2020 at 00:02 by: Boffis |
A convenient home synthesis of brightly colored pyrylium compounds Hi Numos, some more really interesting chemistry and beautiful colours too! I have managed to get BF ... |
2-4-2020 at 23:28 by: Boffis |
Separation of xylene isomers [rquote=633465&tid=155110&author=Keras][rquote=633462&tid=155110&author=Boffis]Howev ... |
2-4-2020 at 04:51 by: Boffis |
Separation of xylene isomers I did some experiments with the separation of m-xylene from the other but sulphonation with 85% sulp ... |
2-4-2020 at 01:11 by: Boffis |
N-nitroso-N-methyl-p-toluenesulphonamide Ha guys, you are getting way of topic! I am not asking about diazomethane. I have heaps of data on t ... |
31-3-2020 at 04:53 by: Boffis |
Potassium Hexacyanochromate III @ unionised, thanks for that idea. Looking into it this may be the way to go. I'll have a go at this ... |
31-3-2020 at 04:48 by: Boffis |
Synthesis of 1-chloro-4-nitrobenzene For gods sake man, buy yourself some new kit! Its cheap enough on ebay. Using broken equipment looks ... |
30-3-2020 at 22:49 by: Boffis |
Potassium Hexacyanochromate III Thanks Lion850, I watched the video but I am not sure that this technique will work with chromium bu ... |
30-3-2020 at 07:49 by: Boffis |
Potassium Hexacyanochromate III I wanted to experiment with this compound under various conditions that I will probably describe lat ... |
29-3-2020 at 13:55 by: Boffis |
Synthesis of Potassium chromate and dichromate from Chromic oxide Nice work vibbzlab! Good looking products too. |
28-3-2020 at 13:40 by: Boffis |
N-nitroso-N-methyl-p-toluenesulphonamide Recently I acquired some chemicals and amongst them was a jar that was labelled as this compound. It ... |
28-3-2020 at 10:24 by: Boffis |
Report on making cerium sulfate Have you tried recrystallising it to remove some of the excess sulphuric acid? Its tricky because it ... |
28-3-2020 at 05:07 by: Boffis |
Confirming the presence of chloromethane React with a solution of thiourea and then treat with alkali carbonate. Can you smell the methyl mer ... |
26-3-2020 at 02:48 by: Boffis |
Other metal analogs of sodium nitroprusside The nitroprusside anion has iron at its core, it is pentacyanonitroferrate III - Fe(CN)5NO--
Do a ... |
26-3-2020 at 02:45 by: Boffis |
SO2 from S8 and H2SO4 At low temperature manganese dithionate MnS2O6 is the main product but if this reaction is carried o ... |
24-3-2020 at 03:47 by: Boffis |
OSMIUM Crystalline flakes do not oxidize at room temperature.
Has anyone ever tried to dissolve fused os ... |
11-3-2020 at 08:53 by: Boffis |
Preparation of Arsenic trichloride Nice write-up numos. I have looked preparing tetraphenylasonium salts and this prep requires arsenic ... |
10-3-2020 at 01:08 by: Boffis |
allyl alcohol Nice write-up Fery! I particularly like the idea of partially drying the allyl alcohol by azeotropic ... |
29-2-2020 at 11:07 by: Boffis |
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