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Preparation of Thionyl Chloride
Thanks JJay. If I can figure out what went wrong I will try this again.
SCl3 is not produced, bu ... |
1-12-2017 at 10:50
by: Magpie |
Preparation of Thionyl Chloride
November 30, 2017
[b]A. Introduction[/b]
This preparation will follow that in Len1’s book (r ... |
30-11-2017 at 19:56
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
I have fired the same vessels several times now with no hint of cracking.
I don't thikn it matter ... |
28-11-2017 at 11:59
by: Magpie |
balls
When oleum fumes it is just an H2SO4 aerosol and not much of a hazard. I don't even wear gloves whe ... |
27-11-2017 at 17:07
by: Magpie |
Preparation of Quinoline
Brewster indicates that the NB is converted to aniline and that it is used in the synthesis of quino ... |
26-11-2017 at 13:42
by: Magpie |
balls
"Aw shit!" cried the King
And the whole nation squatted and groaned. |
25-11-2017 at 17:57
by: Magpie |
balls
I should have included Len1 on my list. He has published a book on making dangerous chemicals. He ... |
25-11-2017 at 15:47
by: Magpie |
balls
[rquote=498583&tid=78495&author=aga]...
Brave too - i certainly haven't got the solid steel ... |
25-11-2017 at 14:41
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
I reread the specifications on Krytox. I think this badass lubricant can handle the job and I will ... |
25-11-2017 at 10:47
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
[rquote=498594&tid=78495&author=S.C. Wack]Is Krytox a no, or did it just seem unwise? Pardon ... |
25-11-2017 at 08:37
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
[rquote=498574&tid=78495&author=Magpie][rquote=498549&tid=78495&author=Vosoryx]You'v ... |
25-11-2017 at 05:57
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
aga: no balls needed, only a good fume hood. |
25-11-2017 at 05:53
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
Thanks PHILOU
[rquote=498570&tid=78495&author=PHILOU]
HPO3 is a kind of acid anhydride.. ... |
25-11-2017 at 03:29
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
[rquote=498562&tid=78495&author=Tsjerk]Nice post! Could you elaborate at bit on how you mixe ... |
25-11-2017 at 03:22
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
[rquote=498549&tid=78495&author=Vosoryx]You've been busy 
Interesting synth. Glad you p ... |
25-11-2017 at 03:20
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
Yes, I have to build up large stocks of oleum and SCl2 just to make 43g of thionyl chloride, ie, 14 ... |
24-11-2017 at 19:53
by: Magpie |
Preparation of Oleum by Use of Phosphoric Acid
November 24, 2017
[b]A. Introduction[/b]
H3PO4 + lots of heat ---→ HPO3 + H2O ... |
24-11-2017 at 19:26
by: Magpie |
Preparation of Quinoline
Thanks AvB. If there was much aniline to recover I might do that. |
24-11-2017 at 15:13
by: Magpie |
Preparation of Quinoline
Yes, the aniline is converted to phenol by diazotization using NaNO2.
What dyes did you make from ... |
24-11-2017 at 11:11
by: Magpie |
Preparation of Quinoline
The final step is to separate the quinoline (bp 237°C) from 30mL of CCl4 (bp 77°C) by distillation ... |
24-11-2017 at 08:26
by: Magpie |
Preparation of Quinoline
Thank you Ninhydric. I plan to use this for the purification of thionyl chloride per Len1’s book. |
23-11-2017 at 19:59
by: Magpie |
Preparation of Quinoline
[rquote=498459&tid=78479&author=clearly_not_atara]Interesting. I like the pictures although ... |
23-11-2017 at 18:57
by: Magpie |
Preparation of Quinoline
November 23, 2017
[b]A. Introduction[/b]
This preparation is from Brewster (ref 1) with an expec ... |
23-11-2017 at 16:53
by: Magpie |
Melting Point Apparatus - SMelty v1
Very nice work but I love Thiele tubes - I have 3 of them. I love sitting in front of the Thiele an ... |
22-11-2017 at 10:58
by: Magpie |
Fumaric Acid UK source
I suggest you make your own using malic acid. I posted on this somewhere. |
21-11-2017 at 13:43
by: Magpie |
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