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phosphine generation from baking powder Did it smell more like sulfur or ammonia? [Edited on 30-4-2021 by FragranceLover89] [Edited on 3 ...	29-4-2021 at 16:04 by: FragranceLover89
Magnesium In Citric or Ascorbic Acid Whenever I put magnesium shavings into citric or ascorbic acid it produces a slightly sulfury [b]bur ...	29-4-2021 at 15:39 by: FragranceLover89
Activating metals post-addition Have you tried using ammonium chloride with tetrahydrofuran? Tetrahydrofuran forms a unique complex ...	16-4-2021 at 15:33 by: FragranceLover89
Chemicals and solvents 4 sale Some almost new chemicals for sale. US only. 1/2 Pint (8 ounces) THF with dropper bottle (~8 ml u ...	18-11-2020 at 19:56 by: FragranceLover89
Electroless plating Re on Mg I am guessing you are right. It is likely a mixture of ReO2 and ReO3 in a super thin layer. It is ir ...	3-11-2020 at 18:36 by: FragranceLover89
Electroless plating Re on Mg I forgot to mention that this metal cylinder was originally clean white Mg. The dark spots also cont ...	2-11-2020 at 18:42 by: FragranceLover89
Crystalloluminesence of NaCl Nice! Did you mix etoh with a saturated NaCl solution?	2-11-2020 at 18:39 by: FragranceLover89
Electroless plating Re on Mg Here is the rhenium coating ~1 year later. Note the golden yellow color.	1-11-2020 at 19:57 by: FragranceLover89
Easy Pt/Al2O3 catalyst for reforming? I don't know about that specifically but you can dissolve pt in aqua regia and electroplate from hex ...	1-11-2020 at 10:33 by: FragranceLover89
GRE Chemistry 3rd edition for sale. I have a copy of the 3rd edition of the ets GRE and I am putting it up for sale for cheaper than the ...	1-11-2020 at 10:18 by: FragranceLover89
Easy Pt/Al2O3 catalyst for reforming? I am afraid of using Alum because it contains sulfates, which might be reduced and poison Pt. BTW in ...	31-10-2020 at 18:20 by: FragranceLover89
Diamonds from CO2 There is an somewhat easier source of C. Have you heard of Poly(hydridocarbyne)? It is a polymer tha ...	31-10-2020 at 17:25 by: FragranceLover89
Making Glowing Radium Paint Have you tried strontium aluminate instead of ZnS?	31-10-2020 at 17:16 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF The addition of a Zinc acetate solution was added to the PQQ NH4Cl solution. A white precipitate was ...	31-10-2020 at 17:13 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF When the initial PQQ solution was saturated with NH4Cl the color changed from pink to peach, however ...	31-10-2020 at 16:41 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF As a quick update all the PQQ has formed into an insoluble copper red precipitate with no pink left ...	31-10-2020 at 15:22 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF It is hard to see but in the 20 minutes since this reaction started. A red-brown precipitate has beg ...	31-10-2020 at 14:54 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF Using the same pipette I used add a drop of tween 20, I found there are 43 drops per 1 ml so 1 drop ...	31-10-2020 at 14:47 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF Ok sorry my earlier posts are kinda crappy. I was just experimenting around and thought I had the ri ...	31-10-2020 at 14:34 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF Your hunch was correct. Someone has already done this reaction and it is not producing PQQH2. The ye ...	31-10-2020 at 09:20 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF Thank you for your concerns. I hope I am not endangering my health from these experiments. When ...	30-10-2020 at 22:00 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF This describes PQQH2 as yellowish brown, similar to the product I produced especially when you compa ...	30-10-2020 at 21:40 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF As a rough estimate I would say 1 ml tween 20, 8 ml H2O, 0.7 g L-alanine, 0.7 g NH4Cl, 0.07 g Zinc ...	30-10-2020 at 21:12 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF The point of using PQQ was to show that you can reduce diones to quinones. Sorry if I offended you. ...	30-10-2020 at 20:15 by: FragranceLover89
Reduction of Ketones to alcohols in Tween 20 vs THF When Bouveault–Blanc reduction was discovered in 1903 they just demonstrated it with reduction of ...	30-10-2020 at 19:07 by: FragranceLover89
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