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Strange behaviour of Na2S in a water solution
Hmmm .. Well Na2S is often yellow, and has the rotten egg odor, so the missing smell is a bad sign f ...
15-7-2019 at 02:15
by: Chem Science
Dimethyl Dioxane Synthesis (Alternative catalyst) [HELP !!]
Hello !!
So i was looking at the synthesis of Dimethyl-Dioxane from Propylene Glycol and a dehydra ...
10-7-2019 at 17:56
by: Chem Science
Brady's Reagent hazards
Here's a video of Periodic Videos About Brady's Reagnet. https://www.youtube.com/watch?v=OugcrG8y_Ig ...
28-6-2019 at 14:15
by: Chem Science
Dioxanes ? YOU MUST KNOW THESE INFO
Well you are Right :) I did lear something, and yeah my comments are exaggerated hehe, Having replie ...
24-6-2019 at 17:35
by: Chem Science
Dioxanes ? YOU MUST KNOW THESE INFO
My intention was to ger rid of the aldehydes in the prep of the dimethyl dioxane. Unfortunately .. t ...
24-6-2019 at 04:50
by: Chem Science
Dioxanes ? YOU MUST KNOW THESE INFO
No it's literally weld together, overnight in an acid bath and it's dry in between the joints.These ...
24-6-2019 at 03:30
by: Chem Science
Dioxanes ? YOU MUST KNOW THESE INFO
I did warm it,low heat and hi heat, add acid yes, add oil, let it cool in between attempts ... all f ...
23-6-2019 at 18:06
by: Chem Science
Dioxanes ? YOU MUST KNOW THESE INFO
THESE IS A WARNING FOR DIOXANES SYNTHESIS
Hi everyone !
So i was working on the synthesis of Dime ...
23-6-2019 at 16:11
by: Chem Science
Any way to prepare anhydrous ZnCl2 without using gaseous Cl2 or HCl?
I have dried ZnCl2 by melting without any problems. Maybe decomposition is slow.
10-6-2019 at 16:31
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Here's 20gr of Uranyl Nitrate in UV light :)
4-6-2019 at 17:39
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Ups ... Sorry :) Yup i did messed up the formula jej e.. Sorry .. Nex post is on UV for Herr Haber ...
3-6-2019 at 09:18
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Here's some Uranyl Nitrate sample and Thionyl Bromide :)
3-6-2019 at 01:56
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Amazing that PhNHNH2.HCl Very nice crystals !! Plis post your synthesis :D :D
5-4-2019 at 18:05
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
yes the TCPO like compound react similar to TCPO .. NileRed has a video about it[https://www.youtube ...
4-4-2019 at 12:36
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)


[file]74791[/file] [file]74793[/file]
4-4-2019 at 02:07
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)


[file]74783[/file] [file]74785[/file] [file]74787[/file] [file]74789[/file]
4-4-2019 at 01:35
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Here are some nice stuff :D
4-4-2019 at 01:11
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Nice phosphorescent powders beta 4 :) i had a funny experience with Zn and Cu .. the first time i ma ...
28-3-2019 at 17:40
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Yes the SCl2 and S2Cl2 are easy, the SnCl4 i made it thanks to a SM post <3 The other one are tha ...
27-3-2019 at 09:47
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Here are some FLuorine Organic Compounds !! :)
27-3-2019 at 06:00
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Here are some more compounds :)





[Edited on 27-3-2019 by Chem Science]

[file]74634[/f ...
27-3-2019 at 02:20
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
[rquote=606548&tid=146675&author=monolithic][rquote=606185&tid=146675&author=Chem Sc ...
26-3-2019 at 18:02
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Nice crystal !!! DrScrabs, super nice. The best gif you can give to someone :)
here's some other s ...
26-3-2019 at 17:33
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Woooww !! Awesome samples woelen :o :cool: Nice Interhalogens !! I did not know about the WO(3-x), i ...
25-3-2019 at 18:24
by: Chem Science
sharing Awesome Chemical Pictures (Read first comment)
Wow nice pictures Waffles SS , first time looking at Pentaerythritol tetranitrate and Gelignite !! H ...
25-3-2019 at 14:05
by: Chem Science
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