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Isopropyl Acetate
teodor 22 hours for this esterification, wow, so long 
using Dean-Stark trap apparatus, hexane, o ... |
6-1-2021 at 08:46
by: Fery |
furfural
Hi Boffis, you used 25 g ribose in your first synthesis which yielded 10,2g of fural and now 150g of ... |
4-1-2021 at 04:10
by: Fery |
furfural
Hi Boffis, good and cheap source!
xylitol costs here cca 10 EUR per 1 kg pharma/food grade
https:/ ... |
1-1-2021 at 10:53
by: Fery |
furfural
Boffis thx for reviving this thread. I have hundreds of wild cherry trees in my forest (yet small, I ... |
31-12-2020 at 23:39
by: Fery |
furfural
Definitely worth trying it! I do not know why the same substance has 2 different CAS numbers and con ... |
31-12-2020 at 21:56
by: Fery |
Synthesis of potassium metaperiodate by persulfate method
Hi Bedlasky, I'm currently out, I have the paper in my house, I'll try to dig it out. I remember tha ... |
30-12-2020 at 03:50
by: Fery |
Synthesis of potassium metaperiodate by persulfate method
Hi Bedlasky, nice preparation!
I remember that decades ago I did an acidobasic titration without an ... |
29-12-2020 at 10:08
by: Fery |
Nitrotoluene oxidation
I oxidized only toluene to benzoic acid yet. Decades ago. To a solution of KMnO4 in flask I added to ... |
24-12-2020 at 04:38
by: Fery |
Can we make dihydroxylamine-NH(OH)2 from hydroxylamine?Does that even exist?
in a form of unstable radical which quickly decays referenced here:
https://sci-hub.st/10.1021/jp02 ... |
20-12-2020 at 12:43
by: Fery |
allyl phenoxyacetate - pineapple scent
Hi Pumukli, thank you for your offer. You have it similarly to me... allyl alcohol prepared already ... |
17-12-2020 at 22:45
by: Fery |
allyl phenoxyacetate - pineapple scent
Thx njl, the first attempt worked flawlessly (synthesize the phenoxyacetic acid first, then perform ... |
17-12-2020 at 09:37
by: Fery |
allyl phenoxyacetate - pineapple scent
I prepared allyl phenoxyacetate by esterification of [url=https://www.sciencemadness.org/whisper/vie ... |
17-12-2020 at 04:05
by: Fery |
gas apparatus - inspirations for reactions
Hi RustyShackleford, I do not yet have the apparatus. But no problem adding reflux condenser, at wor ... |
16-12-2020 at 12:52
by: Fery |
gas apparatus - inspirations for reactions
Thank you very much woelen ! When at least one of the gases has a color would demonstrate nice react ... |
16-12-2020 at 05:13
by: Fery |
methylene blue and urine?
There could be various reducing agents adhering to the urine bottle. Or as you wrote glycosuria. Why ... |
16-12-2020 at 05:03
by: Fery |
gas apparatus - inspirations for reactions
Do you have some inspiration which reactions could be performed in this gas apparatus?
[file]853 ... |
15-12-2020 at 23:41
by: Fery |
The Cannizzaro Reaction
A lot of vanillin landed in my lab yesterday so I would like to further investigate Cannizzaro react ... |
14-12-2020 at 23:20
by: Fery |
Copper hydroxide exposure
Insoluble dust with particles size > 0,5 um is caught at walls of airways, below 0,5 um enters lu ... |
14-12-2020 at 22:46
by: Fery |
Cl2 liquefication
Hi AJKOER, did you do the same as in this video?
https://youtu.be/9102sHbC_dI?t=61 |
13-12-2020 at 08:48
by: Fery |
Report on purification of octyl acetate w/ DES, and Keq of fischer esterification
Cou this is very positive information. Personally I would go via the route using Dean-Stark trap app ... |
12-12-2020 at 23:31
by: Fery |
Cl2 liquefication
j_sum - I understand. I was postponing it for 1 year. Definitely worth of trying it. Maybe more time ... |
12-12-2020 at 00:13
by: Fery |
Cl2 liquefication
DraconicAcid - well I inhaled a little of the nasty Cl2 and the bad feeling in nose/throat disappear ... |
11-12-2020 at 23:31
by: Fery |
Cl2 liquefication
Interesting that not only the liquid, but also the color of the gas phase under few atmosphere press ... |
11-12-2020 at 22:07
by: Fery |
Cl2 liquefication
I was planning this for about 1 year. I arranged everything to today.
I prepared this apparatus: 25 ... |
11-12-2020 at 13:11
by: Fery |
How do I recrystallize ferric chloride?
Hi Bedlasky, good hint. Fe3+ complex with SCN- should be better soluble in organic than in water pha ... |
8-12-2020 at 08:21
by: Fery |
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