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Mono-Nitration of Phenol [Tarr Elimination Method]
@Boffis
Remember that i did a nitration with relatively concentrated sulfuric and nitric acid but ... |
13-10-2022 at 14:53
by: Chem Science |
Mono-Nitration of Phenol [Tarr Elimination Method]
@Fery
Thanks for the comments  I might try your recrystallization, thanks for that 
@Boddis ... |
10-10-2022 at 17:01
by: Chem Science |
Mono-Nitration of Phenol [Tarr Elimination Method]
[b]INTRODUCTION:[/b]
Nitration of phenol to make 2-Nitrophenol and 4-Nitrophenol is a reasonably ... |
8-10-2022 at 06:40
by: Chem Science |
On The Synthesis of Nicotine
Hi Lionel.
cyanoborohydride are far from possible for me. And yes it's true it can over methylate, ... |
7-10-2022 at 09:23
by: Chem Science |
On The Synthesis of Nicotine
Thank's AvB Yes yes these is an Ongoing Project and there will be reports |
6-10-2022 at 19:13
by: Chem Science |
On The Synthesis of Nicotine
Yes, i did bisify when steam distilling the nicotine, and even try Acid-Base extraction, there was j ... |
6-10-2022 at 09:01
by: Chem Science |
On The Synthesis of Nicotine
Hi Guys
NICOTINE FROM TOBACCO
I did actually tried extraction of Nicotine from tobacco, usin ... |
6-10-2022 at 01:40
by: Chem Science |
On The Synthesis of Nicotine
Greetings !!
So i'm working on the Synthesis of Nicotine, the idea is to make it so that it's reas ... |
5-10-2022 at 14:18
by: Chem Science |
Mystery Glassware Identification Thread
A friend ask me what is these ... i have no idea xP
[file]93990[/file] [file]93991[/file] [file] ... |
20-7-2022 at 10:47
by: Chem Science |
Replacement of Pd/C by powdered catalytic converter for hydrogenation reactions.
[rquote=674400&tid=158675&author=Mateo_swe]Interesting.
How was the catalyst powder harve ... |
19-6-2022 at 14:33
by: Chem Science |
Replacement of Pd/C by powdered catalytic converter for hydrogenation reactions.
[rquote=674375&tid=158675&author=Bonee]good work!
Did you use used cat. converter or new on ... |
18-6-2022 at 06:54
by: Chem Science |
Replacement of Pd/C by powdered catalytic converter for hydrogenation reactions.
Hi guys !!
I've been working on the replacement of palladium on carbon by powdered catalytic conver ... |
17-6-2022 at 13:39
by: Chem Science |
Help me identify this compound
[rquote=664515&tid=157840&author=Texium][rquote=664469&tid=157840&author=Chem Scienc ... |
25-8-2021 at 11:16
by: Chem Science |
Help me identify this compound
[rquote=664467&tid=157840&author=Jenks][rquote=664438&tid=157840&author=Chem Science ... |
24-8-2021 at 06:31
by: Chem Science |
Help me identify this compound
I think it is Methylene Green. However i can't find much info about these compound.
If you have any ... |
23-8-2021 at 14:03
by: Chem Science |
Help me identify this compound
Here are some results:
[b]Solubility[/b]
_Acetone: Soluble with purple colour
_Benzene: Insolub ... |
22-8-2021 at 12:56
by: Chem Science |
Help me identify this compound
Ok so answering the questions.
Texium: Yes it's from a lab, so it's a pure substance (I hope)
Tsj ... |
21-8-2021 at 17:26
by: Chem Science |
Help me identify this compound
I have this compound and dont know what it is. It a green powder that dissolves in water to give blu ... |
21-8-2021 at 08:11
by: Chem Science |
sharing Awesome Chemical Pictures (Read first comment)
[quote]
Hi everyone
I'm starting !! Mercuric Cyanide Hg(CN)2
Double fun .. toxic mercury ... |
16-8-2021 at 16:38
by: Chem Science |
Storage of 35% H2O2
I store my 70% peroxide between -10º and -15ºC, And at some time i decap the bottle to release the ... |
24-7-2021 at 10:10
by: Chem Science |
Now thats a well stocked lab!
Why do you say that Texium ? :/ |
12-6-2021 at 16:39
by: Chem Science |
Useful / Interesting Lab Manual
I was searching for a Galactose prep from Lactose haha Just in time. Thank you soo much |
11-6-2021 at 04:37
by: Chem Science |
reduction with zinc or iron
maybe this post can help http://www.sciencemadness.org/talk/viewthread.php?tid=155164#pid634006 |
13-11-2020 at 11:45
by: Chem Science |
Alternative Reducction of 2-Nitrophthalydrazide to Luminol 2 Methods [Lab Report]
Thank you very much karlos³
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 |
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