Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
fun with acetylene
[rquote=669318&tid=158224&author=woelen]
@Bedlasky: Interesting read about the linear allot ...
28-12-2021 at 11:37
by: Bedlasky
Questions about piranha solution.
Catalytic converter isn't organic mix. It's mixture of various oxides and precious metals (Pt, Pd, R ...
27-12-2021 at 19:28
by: Bedlasky
fun with acetylene
Nice experiments! Speaking of experiments with acetylene, have you ever heard about linear acetyleni ...
27-12-2021 at 17:07
by: Bedlasky
Bromination of aromatic compounds without catalyst
45€ are money which I cannot afford to spent right now. And it is also little bit pointless buy ha ...
26-12-2021 at 17:18
by: Bedlasky
Bromination of aromatic compounds without catalyst
Thanks, Karlos!

I was thinking about NBS too, but I don't know where to get it. I ask my friend F ...
26-12-2021 at 11:37
by: Bedlasky
Bromination of aromatic compounds without catalyst
I don't have standards and suitable colone for GC analysis of this product.

I mixed bromate and b ...
26-12-2021 at 10:49
by: Bedlasky
Bromination of aromatic compounds without catalyst
So, I tried to utilize these reactions to determine O-alkylated phenols and N-alkylated anilines.

...
25-12-2021 at 22:42
by: Bedlasky
Project: Making thionyl chloride from easy-to-get precursors
[rquote=669128&tid=158187&author=S.C. Wack]

SCl2 + 3SO3 -> S2O5Cl2 + SO2.

[/rquote] ...
25-12-2021 at 13:32
by: Bedlasky
Short report on making K2[MoOCl5] and K2[MoOBr5]
Sulfites and bisulfites don't react with molybdate. Thiosulfate does, it can reduce it to V oxidatio ...
24-12-2021 at 00:22
by: Bedlasky
The 2021 Christmas greeting thread
Merry Christmas to all members of forum!
23-12-2021 at 22:39
by: Bedlasky
Bromination of aromatic compounds without catalyst
Hi.

I did some research for my analytical chemistry and I came across some bromination reactions ...
23-12-2021 at 10:36
by: Bedlasky
Short report on making K2[MoOCl5] and K2[MoOBr5]
Hi,

I made K2[MoOCl5] and K2[MoOBr5]. The later I finished today. Synthesis alone doesn't take lo ...
22-12-2021 at 17:52
by: Bedlasky
Project: Making thionyl chloride from easy-to-get precursors
Thanks, Teodor!

Maybe there is some sort of equilibrium. For example:

NbCl5 + SO2 <--> N ...
22-12-2021 at 14:20
by: Bedlasky
N2O3 extraction in dichloromethane
Nice report Woelen. This definitely go to my to do list.
22-12-2021 at 10:51
by: Bedlasky
Project: Making thionyl chloride from easy-to-get precursors
Very impressive work Monoamine! I really enjoyed reading this report. Have you some plans for your t ...
22-12-2021 at 10:46
by: Bedlasky
Where to look for solubility data?
I used book. I don't know how to correctly translate the name of that book, I couldn't find it. In m ...
15-12-2021 at 02:42
by: Bedlasky
Synthesis of dichloromethane- question mark.
You can buy DCM from Poland legaly. My friend orded it few months ago without issues.
12-12-2021 at 09:37
by: Bedlasky
Boric acid complexes with cis-1,2-diols
Boric acids forms 1:2 complexes with [i]cis[/i]-1,2-diols. These complexes are colourless, so you ca ...
12-12-2021 at 02:11
by: Bedlasky
First nickel nitrate synthesis... did I do it right?
Sodium sulfate is insoluble in ethanol.
12-12-2021 at 01:01
by: Bedlasky
First nickel nitrate synthesis... did I do it right?
What do you mean by unwanted stuff? You have just nickel nitrate in solution. Unreacted nickel can b ...
10-12-2021 at 22:36
by: Bedlasky
Help with FT-IR spectra
That peak at 3467 would be NH. OH peak is usually broad, round.

From what your sample came from? ...
10-12-2021 at 22:24
by: Bedlasky
benzil by oxidation of benzoin with NH4NO3 catalyzed by Cu(II) acetate
Hi, Fery, very nice description! Do you have some plans with your benzil?
10-12-2021 at 22:16
by: Bedlasky
Using sodium bisulphate instead of sulphuric acid
[rquote=668416&tid=158174&author=woelen]You would not have pure iron(III) sulfate, but a mix ...
10-12-2021 at 22:13
by: Bedlasky
WARNING: Explosive reaction between pool chlorine chemicals
Teodor: I don't thing that it forms complex anions. I guess maybe some adduct, but I never read abou ...
8-12-2021 at 04:47
by: Bedlasky
What chemistry are you working on.
[rquote=668086&tid=157373&author=nezza]Collecting and ampouling Nitrogen dioxide. Converting ...
5-12-2021 at 15:59
by: Bedlasky
[Next Page]

  Go To Top