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Alternative Reducction of 2-Nitrophthalydrazide to Luminol 2 Methods [Lab Report]
Thank you very much karlosĀ³ :)
I still need to work on the narration a little xD said too many ti ...
13-4-2020 at 13:48
by: Chem Science
Alternative Reducction of 2-Nitrophthalydrazide to Luminol 2 Methods [Lab Report]
Oh my .... It's an honor UC235 !!
Well i did little search in the area of Thiourea Dioxide, i thin ...
12-4-2020 at 09:50
by: Chem Science
Alternative Reducction of 2-Nitrophthalydrazide to Luminol 2 Methods [Lab Report]
Thanks mackolol :)
The only place i saw Thiourea was on my Bosse's lab in university. It's a nice ...
12-4-2020 at 06:38
by: Chem Science
Alternative Reducction of 2-Nitrophthalydrazide to Luminol 2 Methods [Lab Report]
[b]Greetings everyone !![/b]

If there were a synthesis that i say sparked my interest in chemist ...
11-4-2020 at 20:29
by: Chem Science
Ammonium Chromate [(NH4)2CrO4] PREPARATION
Okay i will try and report back :)
12-12-2019 at 03:08
by: Chem Science
Ammonium Chromate [(NH4)2CrO4] PREPARATION
I did analysis with Uranyl Acetate/Zinc acetate and give negative for sodium. And Nessler reagent ga ...
11-12-2019 at 08:56
by: Chem Science
Ammonium Chromate [(NH4)2CrO4] PREPARATION
Greetings from Argentina !!
so i want to get some ammonium dichromate to make the famous ammonium ...
10-12-2019 at 19:00
by: Chem Science
Dimethyl Dioxane Synthesis (Alternative catalyst) [HELP !!]
I'll make some test and Reply :)
4-9-2019 at 10:38
by: Chem Science
Dimethyl Dioxane Synthesis (Alternative catalyst) [HELP !!]
Hello Mabus :D !!
Well .. my PG is very pure, crystal clear. Phosphoric acid is Food Grade crystal ...
4-9-2019 at 09:47
by: Chem Science
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
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