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Any way to tell if there is bromobenzene in benzene?
Benzene BP around 80 deg C, bromobenzene BP around 156 C. Gently evaporate benzene and see if some s ... |
4-2-2021 at 22:10
by: ninhydric1 |
Accidental synthesis of fluorescence polymer
A very simply polymer synthesis indeed. I'm curious whether adding an initiator such as benzoyl pero ... |
23-2-2020 at 14:15
by: ninhydric1 |
Cubane; Dimethyl Cubane-1,4-dicarboxylate synthesis
I have, indeed, carried out the tosylic aicd preparation with pure toluene, and no such black tar ha ... |
16-2-2020 at 15:33
by: ninhydric1 |
Cubane; Dimethyl Cubane-1,4-dicarboxylate synthesis
The polymerization is most likely due to (1) impurities, or (2) some sort of interesting polymerizat ... |
16-2-2020 at 11:45
by: ninhydric1 |
Idea for making haloalkanes from OTC ingredients?
If you distill the bromoethane as you form it (in a well-ventilated area) and put some water in your ... |
25-4-2019 at 20:35
by: ninhydric1 |
Everyday Chemistry
Performed a decarboxylation of proline using cyclohexanone as the catalyst and DMSO as a solvent. Py ... |
15-2-2019 at 21:06
by: ninhydric1 |
Anti-Markovnikov Hydrobromation
The classic textbook method for an Anti-Markovnikov HBr addition is adding a catalytic amount of an ... |
15-2-2019 at 20:56
by: ninhydric1 |
So, I woke up this morning with superpowers
It's been exactly a year, holy...
Time passes by fast doesn't it? |
14-2-2019 at 22:31
by: ninhydric1 |
Lithium halides
How do you make your ZnI2? If you use a fixed quantity of Zn and I2 you should know your theoretical ... |
9-2-2019 at 12:41
by: ninhydric1 |
Lithium halides
Just use ideal stoichiometric quantities.
ZnI2 + Li2CO3 -> 2 LiI + ZnCO3
It is a 1:1 molar ... |
9-2-2019 at 12:11
by: ninhydric1 |
Silver nitrate producing chlorine smell and yellowing plastic
NOx and Cl2, from my experience, have similar odors when in small concentrations. Maybe it's the AgN ... |
1-2-2019 at 20:56
by: ninhydric1 |
Acetonitrile synth
Probably easier to go through the standard NH4CH3COO -> acetamide -> acetonitrile method. |
31-1-2019 at 20:50
by: ninhydric1 |
List of Chemicals and Materials Made by Sciencemadness.org Users
If you add new entries, you have to re-sort in every time, unfortunately. |
7-1-2019 at 21:41
by: ninhydric1 |
The Short Questions Thread (4)
I know MrHomeScientist ampouled some lithium metal in an inert atmosphere, which eliminates the dens ... |
7-1-2019 at 20:50
by: ninhydric1 |
List of Chemicals and Materials Made by Sciencemadness.org Users
I made some improvements to the document:
1. I froze the top 4 rows so the important info is pres ... |
7-1-2019 at 16:21
by: ninhydric1 |
List of Chemicals and Materials Made by Sciencemadness.org Users
There is a way to sort alphabetically. Just tell me what you want to base the sorting off of and I c ... |
7-1-2019 at 13:09
by: ninhydric1 |
My half-assed electrolysis tank
Are you making HHO gas with it? |
6-1-2019 at 16:45
by: ninhydric1 |
i have a distillation apparatus but i cant really use it.
I second what fusso says. You can use a metal pot, fill it with water or oil, put it on top of the h ... |
3-1-2019 at 14:02
by: ninhydric1 |
Chemistry New Year's Resolution to add to your list
Spend less money  |
3-1-2019 at 10:33
by: ninhydric1 |
Tired of reporting spam
Yes, Polverone hasn't been on the forum for one and a half months. |
31-12-2018 at 18:14
by: ninhydric1 |
Liquid Nitrogen Dioxide Color
It looks like a mix of N2O3 (bluish tint when pure) and NO2, however, that would signify NO contamin ... |
26-12-2018 at 14:03
by: ninhydric1 |
Copper oxide
Copper(I) oxide or copper(II) oxide?
Copper(II) oxide is relatively simple. Get a soluble copper ... |
25-12-2018 at 20:00
by: ninhydric1 |
DIY Vacuum Filtration
Unless you know for sure that your distillation glassware can handle vacuum, I highly do not recomme ... |
24-12-2018 at 23:08
by: ninhydric1 |
The Short Questions Thread (4)
Can you dry THF with calcium chloride? I know that alcohols, ketones, etc. can't, but there hasn't b ... |
24-12-2018 at 11:33
by: ninhydric1 |
I want some cyanide, should I choose NaCN or KCN?
Calcium cyanide can be easily converted to NaCN or KCN using sodium or potassium sulfate, filtering ... |
6-12-2018 at 20:49
by: ninhydric1 |
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